MC7805BTG

MC7800, MC7800A, MC7800AE, NCV7800 1.0 A Positive Voltage Regulators These voltage regulators are monolithic integrated circuits designed as fixed−voltage regulators for a wide variety of applications including local, on−card regulation. These regulators employ internal current limiting, thermal shutdown, and safe−area compensation. With adequate heatsinking they can deliver output currents in excess of 1.0 A. Although designed primarily as a fixed voltage regulator, these devices can be used with external components to obtain adjustable voltages and currents. http://onsemi.com TO−220 T SUFFIX CASE 221AB 1 Features • • • • • • • • • Output Current in Excess of 1.0 A No External Components Required Internal Thermal Overload Protection Internal Short Circuit Current Limiting Output Transistor Safe−Area Compensation Output Voltage Offered in 1.5%, 2% and 4% Tolerance Available in Surface Mount D2PAK−3, DPAK−3 and Standard 3−Lead Transistor Packages NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable These are Pb−Free Devices 2 Heatsink surface connected to Pin 2. 3 Pin 1. Input 2. Ground 3. Output 1 3 Heatsink surface (shown as terminal 4 in case outline drawing) is connected to Pin 2. 4 DPAK−3 DT SUFFIX CASE 369C 1 2 3 STANDARD APPLICATION Input MAXIMUM RATINGS (TA = 25°C, unless otherwise noted) Value Rating Input Voltage Symbol (5.0 − 18 V) (24 V) Power Dissipation 369C 221A VI PD Unit Cin* 0.33 mF MC78XX Output CO** 936 35 40 Vdc Internally Limited 65 D2PAK−3 D2T SUFFIX CASE 936 W Figure 15 °C/W 5.0 °C/W Thermal Resistance, Junction−to−Ambient RqJA 92 Thermal Resistance, Junction−to−Case RqJC 5.0 Storage Junction Temperature Range Tstg −65 to +150 °C Operating Junction Temperature TJ +150 °C 5.0 Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. *This device series contains ESD protection and exceeds the following tests: Human Body Model 2000 V per MIL_STD_883, Method 3015. Machine Model Method 200 V. A common ground is required between the input and the output voltages. The input voltage must remain typically 2.0 V above the output voltage even during the low point on the input ripple voltage. XX, These two digits of the type number indicate nominal voltage. * Cin is required if regulator is located an appreciable distance from power supply filter. ** CO is not needed for stability; however, it does improve transient response. Values of less than 0.1 mF could cause instability. ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 23 of this data sheet. DEVICE MARKING INFORMATION See general marking information in the device marking section on page 28 of this data sheet. © Semiconductor Components Industries, LLC, 2014 November, 2014 − Rev. 27 1 Publication Order Number: MC7800/D MC7800, MC7800A, MC7800AE, NCV7800 Vin MC7800 R24 50 D2 Zener LAT 3 A Q18 LAT Q17 Q19 QNPN C3 R19 27.5 k Q20 QNPN 1.0 P R14 1.0 k Q10 QNPN R18 100 k R21 600 R22 100 Q7 QNPN R15 680 R23 0.2 Vout 5.01 Q5 QNPN 2 R17 9.0 k R11 15 k Q6 QNPN D1 Zener R30 18 k Q12 QNPN Q9 QNPN 2 Q15 QNPN R1 10.66 k R16 600 R20 17500 Q8 QNPN R2 1.56 k Q1 C2 3.0 P R10 3340-(3316ACT) R9 3.0 k R5 4.5 k Q14 QNPN Sense N+ QNPN 6 SUB Q11 2 C1 30 P Q4 QNPN Q13 QNPN Q3 QNPN Q2 Q16 QNPN 4 Diode R6 1.0 k R7 14 k R3 1.8 k R8 5.0 k This device contains 22 active transistors. Figure 1. Representative Schematic Diagram http://onsemi.com 2 R12 3.0 k R29 9.0 k R25 6.0 k R28 9.0 k R26 3.0 k R27 9.0 k R13 11660 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 10 V, IO = 500 mA, TJ = Tlow to 125°C (Note 1), unless otherwise noted) MC7805B, NCV7805B MC7805C Symbol Min Typ Max Min Typ Max Unit Output Voltage (TJ = 25°C) VO 4.8 5.0 5.2 4.8 5.0 5.2 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 7.0 Vdc ≤ Vin ≤ 20 Vdc 8.0 Vdc ≤ Vin ≤ 20 Vdc VO − 4.75 − 5.0 − 5.25 4.75 − 5.0 − 5.25 − − − 5.0 1.3 100 50 − − 0.5 0.8 20 10 − − 1.3 0.15 100 50 − − 1.3 1.3 25 25 − 3.2 8.0 − 3.2 6.5 − − − − − 0.5 − − 0.3 0.08 1.0 0.8 − 68 − 62 83 − − 2.0 − − 2.0 − − 10 − − 10 − − 0.9 − − 0.9 − − 0.2 − − 0.6 − Characteristic Line Regulation (Note 4) 7.5 Vdc ≤ Vin ≤ 20 Vdc, 1.0 A 8.0 Vdc ≤ Vin ≤ 12 Vdc Regline Load Regulation (Note 4) 5.0 mA ≤ IO ≤ 1.0 A 5.0 mA ≤ IO ≤ 1.5 A (TA = 25°C) Regload Quiescent Current IB Quiescent Current Change 7.0 Vdc ≤ Vin ≤ 25 Vdc 5.0 mA ≤ IO ≤ 1.0 A (TA = 25°C) DIB Ripple Rejection 8.0 Vdc ≤ Vin ≤ 18 Vdc, f = 120 Hz RR Dropout Voltage (IO = 1.0 A, TJ = 25°C) Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz VI − VO Vdc mV mV mA mA dB Vn Vdc mV/VO Output Resistance f = 1.0 kHz rO Short Circuit Current Limit (TA = 25°C) Vin = 35 Vdc ISC Peak Output Current (TJ = 25°C) Imax − 2.2 − − 2.2 − A TCVO − −0.3 − − −0.3 − mV/°C Average Temperature Coefficient of Output Voltage mW A 1. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 2. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 3 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 10 V, IO = 1.0 A, TJ = Tlow to 125°C (Note 3), unless otherwise noted) MC7805AB/MC7805AC/NCV7805AB Characteristic Symbol Min Typ Max Unit Output Voltage (TJ = 25°C) VO 4.9 5.0 5.1 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 7.5 Vdc ≤ Vin ≤ 20 Vdc VO 4.8 5.0 5.2 Line Regulation (Note 4) 7.5 Vdc ≤ Vin ≤ 25 Vdc, IO = 500 mA 8.0 Vdc ≤ Vin ≤ 12 Vdc, IO = 1.0 A 8.0 Vdc ≤ Vin ≤ 12 Vdc, IO = 1.0 A, TJ = 25°C 7.3 Vdc ≤ Vin ≤ 20 Vdc, IO = 1.0 A, TJ = 25°C Regline − − − − 0.5 0.8 1.3 4.5 10 12 4.0 10 Load Regulation (Note 4) 5.0 mA ≤ IO ≤ 1.5 A, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A 250 mA ≤ IO ≤ 750 mA Regload − − − 1.3 0.8 0.53 25 25 15 − 3.2 6.0 − − − 0.3 − 0.08 0.8 0.8 0.5 68 83 − − 2.0 − − 10 − − 0.9 − − 0.2 − Quiescent Current IB Quiescent Current Change 8.0 Vdc ≤ Vin ≤ 25 Vdc, IO = 500 mA 7.5 Vdc ≤ Vin ≤ 20 Vdc, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A DIB Ripple Rejection 8.0 Vdc ≤ Vin ≤ 18 Vdc, f = 120 Hz, IO = 500 mA RR Dropout Voltage (IO = 1.0 A, TJ = 25°C) VI − VO Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vdc mV mV mA mA dB Vn Vdc mV/VO Output Resistance (f = 1.0 kHz) rO Short Circuit Current Limit (TA = 25°C) Vin = 35 Vdc ISC Peak Output Current (TJ = 25°C) Imax − 2.2 − A TCVO − −0.3 − mV/°C Average Temperature Coefficient of Output Voltage mW A 3. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 4. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 4 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 11 V, IO = 500 mA, TJ = Tlow to 125°C (Note 5), unless otherwise noted) MC7806B/NCV7806B MC7806C Symbol Min Typ Max Min Typ Max Unit Output Voltage (TJ = 25°C) VO 5.75 6.0 6.25 5.75 6.0 6.25 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 8.0 Vdc ≤ Vin ≤ 21 Vdc 9.0 Vdc ≤ Vin ≤ 21 Vdc VO − 5.7 − 6.0 − 6.3 5.7 − 6.0 − 6.3 − − − 5.5 1.4 120 60 − − 0.5 0.8 24 12 − 1.3 120 − 1.3 30 − 3.3 8.0 − 3.3 8.0 − − − − − 0.5 − − 0.3 0.08 1.3 0.5 − 65 − 58 65 − − 2.0 − − 2.0 − − 10 − − 10 − − 0.9 − − 0.9 − − 0.2 − − 0.2 − Characteristic Line Regulation, TJ = 25°C (Note 6) 8.0 Vdc ≤ Vin ≤ 25 Vdc 9.0 Vdc ≤ Vin ≤ 13 Vdc Regline Load Regulation, TJ = 25°C (Note 6) 5.0 mA ≤ IO ≤ 1.5 A Regload Quiescent Current (TJ = 25°C) DIB Ripple Rejection 9.0 Vdc ≤ Vin ≤ 19 Vdc, f = 120 Hz RR Vn Output Resistance f = 1.0 kHz rO Short Circuit Current Limit (TA = 25°C) Vin = 35 Vdc ISC Average Temperature Coefficient of Output Voltage mV mA mA dB VI − VO Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Peak Output Current (TJ = 25°C) mV IB Quiescent Current Change 8.0 Vdc ≤ Vin ≤ 25 Vdc 5.0 mA ≤ IO ≤ 1.0 A Dropout Voltage (IO = 1.0 A, TJ = 25°C) Vdc Vdc mV/VO mW A Imax − 2.2 − − 2.2 − A TCVO − −0.3 − − −0.3 − mV/°C 5. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 6. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 5 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 11 V, IO = 1.0 A, TJ = Tlow to 125°C (Note 7), unless otherwise noted) MC7806AC Characteristic Symbol Min Typ Max Unit Output Voltage (TJ = 25°C) VO 5.88 6.0 6.12 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 8.6 Vdc ≤ Vin ≤ 21 Vdc VO 5.76 6.0 6.24 − − 5.0 1.4 12 15 − − − 1.3 0.9 0.2 25 25 15 − 3.3 6.0 − − − − − − 0.8 0.8 0.5 58 65 − − 2.0 − − 10 − − 0.9 − − 0.2 − Line Regulation (Note 8) 8.6 Vdc ≤ Vin ≤ 25 Vdc, IO = 500 mA 9.0 Vdc ≤ Vin ≤ 13 Vdc, IO = 1.0 A Regline Load Regulation (Note 8) 5.0 mA ≤ IO ≤ 1.5 A, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A 250 mA ≤ IO ≤ 750 mA Regload Quiescent Current IB Quiescent Current Change 9.0 Vdc ≤ Vin ≤ 25 Vdc, IO = 500 mA 9.0 Vdc ≤ Vin ≤ 21 Vdc, IO = 1.0 A, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A DIB Ripple Rejection 9.0 Vdc ≤ Vin ≤ 19 Vdc, f = 120 Hz, IO = 500 mA RR Dropout Voltage (IO = 1.0 A, TJ = 25°C) VI − VO Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vdc mV mV mA mA dB Vn Vdc mV/VO Output Resistance (f = 1.0 kHz) rO Short Circuit Current Limit (TA = 25°C) Vin = 35 Vdc ISC Peak Output Current (TJ = 25°C) Imax − 2.2 − A TCVO − −0.3 − mV/°C Average Temperature Coefficient of Output Voltage mW A 7. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 8. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 6 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 14 V, IO = 500 mA, TJ = Tlow to 125°C (Note 9), unless otherwise noted) MC7808B/NCV7808B Characteristic MC7808C Symbol Min Typ Max Min Typ Max Unit Output Voltage (TJ = 25°C) VO 7.7 8.0 8.3 7.7 8.0 8.3 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 10.5 Vdc ≤ Vin ≤ 23 Vdc 11.5 Vdc ≤ Vin ≤ 23 Vdc VO − 7.6 − 8.0 − 8.4 7.6 − 8.0 − 8.4 − − − 6.0 1.7 160 80 − − 6.0 1.7 32 16 − 1.4 160 − 1.4 35 − 3.3 8.0 − 3.3 8.0 − − − − − 0.5 − − − − 1.0 0.5 − 62 − 56 62 − − 2.0 − − 2.0 − Line Regulation, TJ = 25°C, (Note 10) 10.5 Vdc ≤ Vin ≤ 25 Vdc 11 Vdc ≤ Vin ≤ 17 Vdc Regline Load Regulation, TJ = 25°C (Note 10) 5.0 mA ≤ IO ≤ 1.5 A Regload Quiescent Current DIB Ripple Rejection 11.5 Vdc ≤ Vin ≤ 18 Vdc, f = 120 Hz RR Vn Output Resistance f = 1.0 kHz rO Short Circuit Current Limit (TA = 25°C) Vin = 35 Vdc ISC Average Temperature Coefficient of Output Voltage mV mA mA dB VI − VO Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Peak Output Current (TJ = 25°C) mV IB Quiescent Current Change 10.5 Vdc ≤ Vin ≤ 25 Vdc 5.0 mA ≤ IO ≤ 1.0 A Dropout Voltage (IO = 1.0 A, TJ = 25°C) Vdc − 10 − − 10 − − 0.9 − − 0.9 − − 0.2 − − 0.2 − Vdc mV/VO mW A Imax − 2.2 − − 2.2 − A TCVO − −0.4 − − −0.4 − mV/°C 9. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 10. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 7 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 14 V, IO = 1.0 A, TJ = Tlow to 125°C (Note 11), unless otherwise noted) MC7808AB/MC7808AC/NCV7808AB Symbol Min Typ Max Unit Output Voltage (TJ = 25°C) VO 7.84 8.0 8.16 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 10.6 Vdc ≤ Vin ≤ 23 Vdc VO 7.7 8.0 8.3 − − − 6.0 1.7 5.0 15 18 15 − − − 1.4 1.0 0.22 25 25 15 − 3.3 6.0 − − − − − − 0.8 0.8 0.5 56 62 − − 2.0 − − 10 − − 0.9 − − 0.2 − Characteristic Line Regulation (Note 12) 10.6 Vdc ≤ Vin ≤ 25 Vdc, IO = 500 mA 11 Vdc ≤ Vin ≤ 17 Vdc, IO = 1.0 A 10.4 Vdc ≤ Vin ≤ 23 Vdc, TJ = 25°C Regline Load Regulation (Note 12) 5.0 mA ≤ IO ≤ 1.5 A, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A 250 mA ≤ IO ≤ 750 mA Regload Quiescent Current IB Quiescent Current Change 11 Vdc ≤ Vin ≤ 25 Vdc, IO = 500 mA 10.6 Vdc ≤ Vin ≤ 23 Vdc, IO = 1.0 A, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A DIB Ripple Rejection 11.5 Vdc ≤ Vin ≤ 21.5 Vdc, f = 120 Hz, IO = 500 mA RR Dropout Voltage (IO = 1.0 A, TJ = 25°C) VI − VO Vdc mV mV mA mA dB Vdc mV/VO Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vn Output Resistance f = 1.0 kHz rO Short Circuit Current Limit (TA = 25°C) Vin = 35 Vdc ISC Peak Output Current (TJ = 25°C) Imax − 2.2 − A TCVO − −0.4 − mV/°C Average Temperature Coefficient of Output Voltage mW A 11. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 12. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 8 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 15 V, IO = 500 mA, TJ = Tlow to 125°C (Note 13), unless otherwise noted) MC7809B/NCV7809B Characteristic MC7809C Symbol Min Typ Max Min Typ Max Unit Output Voltage (TJ = 25°C) VO 8.65 9.0 9.35 8.65 9.0 9.35 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 11.5 Vdc ≤ Vin ≤ 24 Vdc VO 8.55 9.0 9.45 8.55 9.0 9.45 − − 6.2 1.8 32 16 − − 6.2 1.8 32 16 − 1.5 35 − 1.5 35 − 3.4 8.0 − 3.4 8.0 − − − − 1.0 0.5 − − − − 1.0 0.5 56 61 − 56 61 − − 2.0 − − 2.0 − Line Regulation, TJ = 25°C (Note 14) 11 Vdc ≤ Vin ≤ 26 Vdc 11.5 Vdc ≤ Vin ≤ 17 Vdc Regline Load Regulation, TJ = 25°C (Note 14) 5.0 mA ≤ IO ≤ 1.5 A Regload Quiescent Current DIB Ripple Rejection 11.5 Vdc ≤ Vin ≤ 21.5 Vdc, f = 120 Hz RR Dropout Voltage (IO = 1.0 A, TJ = 25°C) VI − VO Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vn Output Resistance f = 1.0 kHz rO Short Circuit Current Limit (TA = 25°C) Vin = 35 Vdc ISC Average Temperature Coefficient of Output Voltage mV mV IB Quiescent Current Change 11.5 Vdc ≤ Vin ≤ 26 Vdc 5.0 mA ≤ IO ≤ 1.0 A Peak Output Current (TJ = 25°C) Vdc mA mA dB − 10 − − 10 − − 1.0 − − 1.0 − − 0.2 − − 0.2 − Vdc mV/VO mW A Imax − 2.2 − − 2.2 − A TCVO − −0.5 − − −0.5 − mV/°C 13. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 14. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 9 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 15 V, IO = 1.0 A, TJ = Tlow to 125°C (Note 15), unless otherwise noted) MC7809AB/MC7809AC Symbol Min Typ Max Unit Output Voltage (TJ = 25°C) VO 8.82 9.0 9.18 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 11.5 Vdc ≤ Vin ≤ 24 Vdc VO 8.65 9.0 9.35 − − − 6.2 1.8 5.2 16 7.0 16 − − − − − − 25 25 15 − 3.3 6.0 − − − − − − 0.8 0.8 0.5 56 61 − Characteristic Line Regulation (Note 16) 11.5 Vdc ≤ Vin ≤ 26 Vdc, IO = 500 mA 12 Vdc ≤ Vin ≤ 17 Vdc, IO = 1.0 A 11.5 Vdc ≤ Vin ≤ 24 Vdc, TJ = 25°C Regline Load Regulation (Note 16) 5.0 mA ≤ IO ≤ 1.5 A, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A 250 mA ≤ IO ≤ 750 mA Regload Quiescent Current IB Quiescent Current Change 11.5 Vdc ≤ Vin ≤ 26 Vdc, IO = 500 mA 11.5 Vdc ≤ Vin ≤ 24 Vdc, IO = 1.0 A, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A DIB Ripple Rejection 11.5 Vdc ≤ Vin ≤ 21.5 Vdc, f = 120 Hz, IO = 500 mA RR Dropout Voltage (IO = 1.0 A, TJ = 25°C) Vdc mV mV mA dB VI _ VO Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vn Output Resistance f = 1.0 kHz rO Short Circuit Current Limit (TA = 25°C) Vin = 35 Vdc ISC Peak Output Current (TJ = 25°C) Average Temperature Coefficient of Output Voltage mA 2.0 Vdc mV/VO − 10 − − 1.0 − − 0.2 − Imax − 2.2 − A TCVO − −0.5 − mV/°C mW A 15. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB. 16. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 10 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 19 V, IO = 500 mA, TJ = Tlow to 125°C (Note 17), unless otherwise noted) MC7812B/NCV7812B Characteristic MC7812C Symbol Min Typ Max Min Typ Max Unit Output Voltage (TJ = 25°C) VO 11.5 12 12.5 11.5 12 12.5 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 14.5 Vdc ≤ Vin ≤ 27 Vdc 15.5 Vdc ≤ Vin ≤ 27 Vdc VO − 11.4 − 12 − 12.6 11.4 − 12 − 12.6 − − − − 7.5 2.2 − 240 120 − − − − 3.8 0.3 − 24 24 48 − 1.6 240 − 8.1 60 − 3.4 8.0 − 3.4 6.5 − − − − − − − 1.0 0.5 − − − − − − 0.7 0.8 0.5 − 60 − 55 60 − − 2.0 − − 2.0 − − 10 − − 10 − − 1.1 − − 1.1 − − 0.2 − − 0.2 − Line Regulation, TJ = 25°C (Note 18) 14.5 Vdc ≤ Vin ≤ 30 Vdc 16 Vdc ≤ Vin ≤ 22 Vdc 14.8 Vdc ≤ Vin ≤ 27 Vdc, IO = 1.0 A Regline Load Regulation, TJ = 25°C (Note 18) 5.0 mA ≤ IO ≤ 1.5 A Regload Quiescent Current DIB Ripple Rejection 15 Vdc ≤ Vin ≤ 25 Vdc, f = 120 Hz RR Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz mV mV IB Quiescent Current Change 14.5 Vdc ≤ Vin ≤ 30 Vdc, IO = 1.0 A, TJ = 25°C 15 Vdc ≤ Vin ≤ 30 Vdc 5.0 mA ≤ IO ≤ 1.0 A Dropout Voltage (IO = 1.0 A, TJ = 25°C) Vdc mA mA dB VI − VO Vn Vdc mV/VO Output Resistance f = 1.0 kHz rO Short Circuit Current Limit (TA = 25°C) Vin = 35 Vdc ISC Peak Output Current (TJ = 25°C) Imax − 2.2 − − 2.2 − A TCVO − −0.8 − − −0.8 − mV/°C Average Temperature Coefficient of Output Voltage mW A 17. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 18. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 11 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 19 V, IO = 1.0 A, TJ = Tlow to 125°C (Note 19), unless otherwise noted) MC7812AB/MC7812AC/NCV7812AB Characteristic Symbol Min Typ Max Unit Output Voltage (TJ = 25°C) VO 11.75 12 12.25 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 14.8 Vdc ≤ Vin ≤ 27 Vdc VO 11.5 12 12.5 − − − 3.8 2.2 6.0 18 20 120 − − − − 25 25 − 3.4 6.0 − − − − − − 0.8 0.8 0.5 55 60 − − 2.0 − − 10 − − 1.1 − − 0.2 − Line Regulation (Note 20) 14.8 Vdc ≤ Vin ≤ 30 Vdc, IO = 500 mA 16 Vdc ≤ Vin ≤ 22 Vdc, IO = 1.0 A 14.5 Vdc ≤ Vin ≤ 27 Vdc, TJ = 25°C Regline Load Regulation (Note 20) 5.0 mA ≤ IO ≤ 1.5 A, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A Regload Quiescent Current IB Quiescent Current Change 15 Vdc ≤ Vin ≤ 30 Vdc, IO = 500 mA 14.8 Vdc ≤ Vin ≤ 27 Vdc, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A, TJ = 25°C DIB Ripple Rejection 15 Vdc ≤ Vin ≤ 25 Vdc, f = 120 Hz, IO = 500 mA RR Dropout Voltage (IO = 1.0 A, TJ = 25°C) VI − VO Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vdc mV mV mA mA dB Vn Vdc mV/VO Output Resistance (f = 1.0 kHz) rO Short Circuit Current Limit (TA = 25°C) Vin = 35 Vdc ISC Peak Output Current (TJ = 25°C) Imax − 2.2 − A TCVO − −0.8 − mV/°C Average Temperature Coefficient of Output Voltage mW A 19. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 20. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 12 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 23 V, IO = 500 mA, TJ = Tlow to 125°C (Note 21), unless otherwise noted) MC7815B/NCV7815B Characteristic MC7815C Symbol Min Typ Max Min Typ Max Unit Output Voltage (TJ = 25°C) VO 14.4 15 15.6 14.4 15 15.6 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 17.5 Vdc ≤ Vin ≤ 30 Vdc 18.5 Vdc ≤ Vin ≤ 30 Vdc VO − 14.25 − 15 − 15.75 14.25 − 15 − 15.75 − − − 8.5 3.0 300 150 − − 8.5 3.0 30 28 − 1.8 300 − 1.8 55 − 3.5 8.0 − 3.5 6.5 − − − − − − − 1.0 0.5 − − − − − − 0.8 0.7 0.5 − 58 − 54 58 − − 2.0 − − 2.0 − − 10 − − 10 − − 1.2 − − 1.2 − − 0.2 − − 0.2 − Line Regulation, TJ = 25°C (Note 22) 17.9 Vdc ≤ Vin ≤ 30 Vdc 20 Vdc ≤ Vin ≤ 26 Vdc Regline Load Regulation, TJ = 25°C (Note 22) 5.0 mA ≤ IO ≤ 1.5 A Regload Quiescent Current DIB Ripple Rejection 18.5 Vdc ≤ Vin ≤ 28.5 Vdc, f = 120 Hz RR Dropout Voltage (IO = 1.0 A, TJ = 25°C) VI − VO Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vn Output Resistance f = 1.0 kHz rO Short Circuit Current Limit (TA = 25°C) Vin = 35 Vdc ISC Average Temperature Coefficient of Output Voltage mV mV IB Quiescent Current Change 17.5 Vdc ≤ Vin ≤ 30 Vdc 17.5 Vdc ≤ Vin ≤ 30 Vdc, IO = 1.0 A, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A Peak Output Current (TJ = 25°C) Vdc mA mA dB Vdc mV/VO mW A Imax − 2.2 − − 2.2 − A TCVO − −1.0 − − −1.0 − mV/°C 21. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 22. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 13 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 23 V, IO = 1.0 A, TJ = Tlow to 125°C (Note 23), unless otherwise noted) MC7815AB/MC7815AC Characteristic Symbol Min Typ Max Unit Output Voltage (TJ = 25°C) VO 14.7 15 15.3 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 17.9 Vdc ≤ Vin ≤ 30 Vdc VO 14.4 15 15.6 Line Regulation (Note 24) 17.9 Vdc ≤ Vin ≤ 30 Vdc, IO = 500 mA 20 Vdc ≤ Vin ≤ 26 Vdc 17.5 Vdc ≤ Vin ≤ 30 Vdc, IO = 1.0 A, TJ = 25°C Regline − − − 8.5 3.0 7.0 20 22 20 Load Regulation (Note 24) 5.0 mA ≤ IO ≤ 1.5 A, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A 250 mA ≤ IO ≤ 750 mA Regload − − − 1.8 1.5 1.2 25 25 15 − 3.5 6.0 − − − − − − 0.8 0.8 0.5 60 80 − − 2.0 − − 10 − − 1.2 − − 0.2 − Quiescent Current IB Quiescent Current Change 17.5 Vdc ≤ Vin ≤ 30 Vdc, IO = 500 mA 17.5 Vdc ≤ Vin ≤ 30 Vdc, IO = 1.0 A, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A DIB Ripple Rejection 18.5 Vdc ≤ Vin ≤ 28.5 Vdc, f = 120 Hz, IO = 500 mA RR Dropout Voltage (IO = 1.0 A, TJ = 25°C) VI − VO Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vdc mV mV mA mA dB Vn Vdc mV/VO Output Resistance f = 1.0 kHz rO Short Circuit Current Limit (TA = 25°C) Vin = 35 Vdc ISC Peak Output Current (TJ = 25°C) Imax − 2.2 − A TCVO − −1.0 − mV/°C Average Temperature Coefficient of Output Voltage mW A 23. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 24. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 14 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 27 V, IO = 500 mA, TJ = Tlow to 125°C (Note 25), unless otherwise noted) MC7818B Characteristic MC7818C Symbol Min Typ Max Min Typ Max Unit Output Voltage (TJ = 25°C) VO 17.3 18 18.7 17.3 18 18.7 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 21 Vdc ≤ Vin ≤ 33 Vdc 22 Vdc ≤ Vin ≤ 33 Vdc VO − 17.1 − 18 − 18.9 17.1 − 18 − 18.9 − − − 9.5 3.2 360 180 − − 9.5 3.2 50 25 − 2.0 360 − 2.0 55 − 3.5 8.0 − 3.5 6.5 − − − − − 0.5 − − − − 1.0 0.5 − 57 − 53 57 − − 2.0 − − 2.0 − − 10 − − 10 − − 1.3 − − 1.3 − − 0.2 − − 0.2 − Line Regulation, (Note 26) 21 Vdc ≤ Vin ≤ 33 Vdc 24 Vdc ≤ Vin ≤ 30 Vdc Regline Load Regulation, (Note 26) 5.0 mA ≤ IO ≤ 1.5 A Regload Quiescent Current DIB Ripple Rejection 22 Vdc ≤ Vin ≤ 33 Vdc, f = 120 Hz RR Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz mV mV IB Quiescent Current Change 21 Vdc ≤ Vin ≤ 33 Vdc 5.0 mA ≤ IO ≤ 1.0 A Dropout Voltage (IO = 1.0 A, TJ = 25°C) Vdc mA mA dB ViI − VO Vn Vdc mV/VO Output Resistance f = 1.0 kHz rO Short Circuit Current Limit (TA = 25°C) Vin = 35 Vdc ISC Peak Output Current (TJ = 25°C) Imax − 2.2 − − 2.2 − A TCVO − −1.5 − − −1.5 − mV/°C Average Temperature Coefficient of Output Voltage mW A 25. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 26. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 15 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 27 V, IO = 1.0 A, TJ = Tlow to 125°C (Note 27), unless otherwise noted) MC7818AC Symbol Min Typ Max Unit Output Voltage (TJ = 25°C) VO 17.64 18 18.36 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 21 Vdc ≤ Vin ≤ 33 Vdc VO 17.3 18 18.7 Line Regulation (Note 28) 21 Vdc ≤ Vin ≤ 33 Vdc, IO = 500 mA 24 Vdc ≤ Vin ≤ 30 Vdc, IO = 1.0 A 24 Vdc ≤ Vin ≤ 30 Vdc, IO = 1.0 A, TJ = 25°C 20.6 Vdc ≤ Vin ≤ 33 Vdc, IO = 1.0 A, TJ = 25°C Regline − − − − 9.5 3.2 3.2 8.0 22 25 10.5 22 Load Regulation (Note 28) 5.0 mA ≤ IO ≤ 1.5 A, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A 250 mA ≤ IO ≤ 750 mA Regload − − − 2.0 1.8 1.5 25 25 15 − 3.5 6.0 − − − − − − 0.8 0.8 0.5 53 57 − − 2.0 − Characteristic Quiescent Current IB Quiescent Current Change 21 Vdc ≤ Vin ≤ 33 Vdc, IO = 500 mA 21.5 Vdc ≤ Vin ≤ 30 Vdc, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A DIB Ripple Rejection 22 Vdc ≤ Vin ≤ 32 Vdc, f = 120 Hz, IO = 500 mA RR Dropout Voltage (IO = 1.0 A, TJ = 25°C) VI − VO Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vn Output Resistance f = 1.0 kHz rO Short Circuit Current Limit (TA = 25°C) Vin = 35 Vdc ISC Peak Output Current (TJ = 25°C) Average Temperature Coefficient of Output Voltage Vdc mV mV mA mA dB − 10 − − 1.3 − − 0.2 − Vdc mV/VO mW A Imax − 2.2 − A TCVO − −1.5 − mV/°C 27. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 28. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 16 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 33 V, IO = 500 mA, TJ = Tlow to 125°C (Note 29), unless otherwise noted) MC7824B Characteristic MC7824C Symbol Min Typ Max Min Typ Max Unit Output Voltage (TJ = 25°C) VO 23 24 25 23 24 25 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 27 Vdc ≤ Vin ≤ 38 Vdc 28 Vdc ≤ Vin ≤ 38 Vdc VO − 22.8 − 24 − 25.2 22.8 − 24 − 25.2 − − − 11.5 3.8 480 240 − − 2.7 2.7 60 48 − 2.1 480 − 4.4 65 − 3.6 8.0 − 3.6 6.5 − − − − − 0.5 − − − − 1.0 0.5 − 54 − 50 54 − − 2.0 − − 2.0 − Line Regulation, (Note 30) 27 Vdc ≤ Vin ≤ 38 Vdc 30 Vdc ≤ Vin ≤ 36 Vdc Regline Load Regulation, (Note 30) 5.0 mA ≤ IO ≤ 1.5 A Regload Quiescent Current DIB Ripple Rejection 28 Vdc ≤ Vin ≤ 38 Vdc, f = 120 Hz RR Vn Output Resistance f = 1.0 kHz rO Short Circuit Current Limit (TA = 25°C) Vin = 35 Vdc ISC Average Temperature Coefficient of Output Voltage mV mA mA dB VI − VO Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Peak Output Current (TJ = 25°C) mV IB Quiescent Current Change 27 Vdc ≤ Vin ≤ 38 Vdc 5.0 mA ≤ IO ≤ 1.0 A Dropout Voltage (IO = 1.0 A, TJ = 25°C) Vdc − 10 − − 10 − − 1.4 − − 1.4 − − 0.2 − − 0.2 − Vdc mV/VO mW A Imax − 2.2 − − 2.2 − A TCVO − −2.0 − − −2.0 − mV/°C 29. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 30. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 17 MC7800, MC7800A, MC7800AE, NCV7800 ELECTRICAL CHARACTERISTICS (Vin = 33 V, IO = 1.0 A, TJ = Tlow to 125°C (Note 31), unless otherwise noted) MC7824AC Characteristic Symbol Min Typ Max Unit Output Voltage (TJ = 25°C) VO 23.5 24 24.5 Vdc Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) 27.3 Vdc ≤ Vin ≤ 38 Vdc VO 23.2 24 25.8 Line Regulation (Note 32) 27 Vdc ≤ Vin ≤ 38 Vdc, IO = 500 mA 30 Vdc ≤ Vin ≤ 36 Vdc, IO = 1.0 A 30 Vdc ≤ Vin ≤ 36 Vdc, TJ = 25°C 26.7 Vdc ≤ Vin ≤ 38 Vdc, IO = 1.0 A, TJ = 25°C Regline − − − − 11.5 3.8 3.8 10 25 28 12 25 Load Regulation (Note 32) 5.0 mA ≤ IO ≤ 1.5 A, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A 250 mA ≤ IO ≤ 750 mA Regload − − − 2.1 2.0 1.8 15 25 15 − 3.6 6.0 − − − − − − 0.8 0.8 0.5 45 54 − − 2.0 − − 10 − − 1.4 − − 0.2 − Quiescent Current IB Quiescent Current Change 27.3 Vdc ≤ Vin ≤ 38 Vdc, IO = 500 mA 27 Vdc ≤ Vin ≤ 38 Vdc, TJ = 25°C 5.0 mA ≤ IO ≤ 1.0 A DIB Ripple Rejection 28 Vdc ≤ Vin ≤ 38 Vdc, f = 120 Hz, IO = 500 mA RR Dropout Voltage (IO = 1.0 A, TJ = 25°C) VI − VO Output Noise Voltage (TA = 25°C) 10 Hz ≤ f ≤ 100 kHz Vdc mV mV mA mA dB Vn Vdc mV/VO Output Resistance (f = 1.0 kHz) rO Short Circuit Current Limit (TA = 25°C) Vin = 35 Vdc ISC Peak Output Current (TJ = 25°C) Imax − 2.2 − A TCVO − −2.0 − mV/°C Average Temperature Coefficient of Output Voltage mW A 31. Tlow = 0°C for MC78XXC, MC78XXAC, = *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB 32. Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. http://onsemi.com 18 MC7800, MC7800A, MC7800AE, NCV7800 3.0 80 2.5 RR, RIPPLE REJECTION (dB) I O, OUTPUT CURRENT (A) TJ = -40°C TJ = 0°C 2.0 TJ = 25°C 1.5 TJ = 85°C 1.0 TJ = 125°C 0.5 0 4.0 6.0 8.0 10 12 15 20 30 25 60 50 40 4.0 40 35 70 f = 120 Hz IO = 20 mA DVin = 1.0 V(RMS) PART #  Vin MC7805C= 10 V MC7806C= 11 V MC7808C= 14 V MC7812C= 19 V MC7815C= 23 V MC7818C= 27 V MC7824C= 33 V 6.0 8.0 10 Vin−Vout, INPUT/OUTPUT VOLTAGE DIFFERENTIAL (V) 12 14 16 18 20 22 24 VO, OUTPUT VOLTAGE (V) Figure 2. Peak Output Current as a Function of Input/Output Differential Voltage (MC78XXC, AC, B) Figure 3. Ripple Rejection as a Function of Output Voltages (MC78XXC, AC, B) VO, OUTPUT VOLTAGE (V) 70 MC78XXB, C, AC 60 Vin = 8.0 V to 18 V IO = 500 mA f = 120 Hz TA = 25°C 50 40 30 0.01 0.1 1.0 Vin = 20 V IO = 5.0 mA 5.0 4.9 4.8 -60 10 -20 20 60 100 140 f, FREQUENCY (kHz) TJ, JUNCTION TEMPERATURE (°C) Figure 4. Ripple Rejection as a Function of Frequency (MC78XXC, AC, B) Figure 5. Output Voltage as a Function of Junction Temperature (MC7805C, AC, B) 8.20 8.15 VO, OUTPUT VOLTAGE (V) RR, RIPPLE REJECTION (dB) 80 Vin = 14 V IO = 1.0 mA 8.10 8.05 8.00 7.95 7.90 7.85 7.80 -40 -20 0 20 40 60 80 100 120 140 160 180 TJ, JUNCTION TEMPERATURE (5C) Figure 6. Output Voltage as a Function of Junction Temperature (MC7808AE) http://onsemi.com 19 180 MC7800, MC7800A, MC7800AE, NCV7800 6.0 IB , QUIESCENT CURRENT (mA) Z O , OUTPUT IMPEDANCE (m) Ω 10 5.0 3.0 2.0 f = 120 Hz IO = 500 mA CL = 0 mF 1.0 0.5 0.3 0.2 0.1 4.0 8.0 12 16 20 4.0 3.0 2.0 1.0 0 -75 24 Vin = 10 V VO = 5.0 V IL = 20 mA -50 -25 0 25 50 75 100 TJ, JUNCTION TEMPERATURE (°C) VO, OUTPUT VOLTAGE (V) Figure 7. Output Impedance as a Function of Output Voltage (MC78XXC, AC, B) Figure 8. Quiescent Current as a Function of Temperature (MC78XXC, AC, B) http://onsemi.com 20 125 MC7800, MC7800A, MC7800AE, NCV7800 APPLICATIONS INFORMATION Design Considerations wire lengths, or if the output load capacitance is large. An input bypass capacitor should be selected to provide good high−frequency characteristics to insure stable operation under all load conditions. A 0.33 mF or larger tantalum, mylar, or other capacitor having low internal impedance at high frequencies should be chosen. The bypass capacitor should be mounted with the shortest possible leads directly across the regulators input terminals. Normally good construction techniques should be used to minimize ground loops and lead resistance drops since the regulator has no external sense lead. The MC7800 Series of fixed voltage regulators are designed with Thermal Overload Protection that shuts down the circuit when subjected to an excessive power overload condition, Internal Short Circuit Protection that limits the maximum current the circuit will pass, and Output Transistor Safe−Area Compensation that reduces the output short circuit current as the voltage across the pass transistor is increased. In many low current applications, compensation capacitors are not required. However, it is recommended that the regulator input be bypassed with a capacitor if the regulator is connected to the power supply filter with long MC7805 Input Output 0.33 mF R IO MC7805 Constant Current to Grounded Load Input 7 0.33 mF 2 0.1 mF 6 3 The MC7800 regulators can also be used as a current source when connected as above. In order to minimize dissipation the MC7805C is chosen in this application. Resistor R determines the current as follows: 1.0 k 5.0V I + )I B O R 4 10 k MC1741G VO = 7.0 V to 20 V VIN = VO ≥ 2.0 V IB ^ 3.2 mA over line and load changes. For example, a 1.0 A current source would require R to be a 5.0 W, 10 W resistor and the output voltage compliance would be the input voltage less 7.0 V. The addition of an operational amplifier allows adjustment to higher or intermediate values while retaining regulation characteristics. The minimum voltage obtainable with this arrangement is 2.0 V greater than the regulator voltage. Figure 9. Current Regulator Figure 10. Adjustable Output Regulator RSource MJ2955 or Equiv. Input Input 0.33 mF R RSC RSource MC78XX 0.33 mF 2N6049 or Equiv. Output R ≥ 10 mF 1.0 mF MJ2955 or Equiv. 1.0 mF ≥ 10 mF MC78XX 1.0 mF Output XX = 2 digits of type number indicating voltage. XX = 2 digits of type number indicating voltage. The MC7800 series can be current boosted with a PNP transistor. The MJ2955 provides current to 5.0 A. Resistor R in conjunction with the VBE of the PNP determines when the pass transistor begins conducting; this circuit is not short circuit proof. Input/output differential voltage minimum is increased by VBE of the pass transistor. The circuit of Figure 11 can be modified to provide supply protection against short circuits by adding a short circuit sense resistor, RSC, and an additional PNP transistor. The current sensing PNP must be able to handle the short circuit current of the three-terminal regulator. Therefore, a four-ampere plastic power transistor is specified. Figure 11. Current Boost Regulator Figure 12. Short Circuit Protection http://onsemi.com 21 MC7800, MC7800A, MC7800AE, NCV7800 2.5 20 Vin - Vout , INPUT-OUTPUT VOLTAGE DIFFERENTIAL (V) qHS = 0°C/W 16 qHS = 5°C/W 12 qHS = 15°C/W 8.0 4.0 No Heatsink 0 -50 -25 0 25 50 75 100 125 IO = 1.0 A IO = 500 mA 2.0 IO = 200 mA 1.5 IO = 20 mA IO = 0 mA 1.0 0.5 DVO = 2% of VO - - - Extended Curve for MC78XXB 0 -75 150 -50 -25 0 25 50 75 100 125 TJ, JUNCTION TEMPERATURE (°C) Figure 13. Worst Case Power Dissipation versus Ambient Temperature (Case 221A) Figure 14. Input Output Differential as a Function of Junction Temperature (MC78XXC, AC, B) JUNCTION‐TO‐AIR (°C/W) R θ JA, THERMAL RESISTANCE 80 3.5 70 PD(max) for TA = 50°C Free Air Mounted Vertically 60 ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ 2.0 oz. Copper L Minimum Size Pad 50 2.5 2.0 L 1.5 40 RqJA 30 3.0 0 5.0 10 15 20 25 PD, MAXIMUM POWER DISSIPATION (W) TA, AMBIENT TEMPERATURE (°C) 1.0 30 L, LENGTH OF COPPER (mm) 100 JUNCTION-TO-AIR ( °C/W) 2.4 PD(max) for TA = 50°C Free Air Mounted Vertically 90 2.0 ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ ÎÎÎÎ 80 Minimum Size Pad 70 60 2.0 oz. Copper L 1.6 L 1.2 0.8 50 0.4 RqJA 40 0 0 5.0 10 15 20 25 30 L, LENGTH OF COPPER (mm) Figure 16. DPAK Thermal Resistance and Maximum Power Dissipation versus P.C.B. Copper Length http://onsemi.com 22 PD, MAXIMUM POWER DISSIPATION (W) Figure 15. D2PAK Thermal Resistance and Maximum Power Dissipation versus P.C.B. Copper Length R θ JA, THERMAL RESISTANCE PD , POWER DISSIPATION (W) qJC = 5°C/W qJA = 65°C/W TJ(max) = 150°C MC7800, MC7800A, MC7800AE, NCV7800 DEFINITIONS Quiescent Current − That part of the input current that is not delivered to the load. Output Noise Voltage − The rms ac voltage at the output, with constant load and no input ripple, measured over a specified frequency range. Long Term Stability − Output voltage stability under accelerated life test conditions with the maximum rated voltage listed in the devices’ electrical characteristics and maximum power dissipation. Line Regulation − The change in output voltage for a change in the input voltage. The measurement is made under conditions of low dissipation or by using pulse techniques such that the average chip temperature is not significantly affected. Load Regulation − The change in output voltage for a change in load current at constant chip temperature. Maximum Power Dissipation − The maximum total device dissipation for which the regulator will operate within specifications. ORDERING INFORMATION Nominal Voltage Operating Temperature Range MC7805ABD2TG 5.0 V MC7805ABD2TR4G Package Shipping† TJ = −40°C to +125°C D2PAK (Pb−free) 50 Units /Rail 5.0 V TJ = −40°C to +125°C D2PAK (Pb−free) 800 / Tape & Reel NCV7805ABD2TR4G* 5.0 V TJ = −40°C to +125°C D2PAK (Pb−free) 800 / Tape & Reel MC7805ABTG 5.0 V TJ = −40°C to +125°C TO−220 (Pb−free) 50 Units /Rail MC7805ACD2TG 5.0 V TJ = 0°C to +125°C D2PAK (Pb−free) 50 Units /Rail MC7805ACD2TR4G 5.0 V TJ = 0°C to +125°C D2PAK (Pb−free) 800 / Tape & Reel MC7805ACTG 5.0 V TJ = 0°C to +125°C TO−220 (Pb−free) 50 Units /Rail MC7805BD2TG 5.0 V TJ = −40°C to +125°C D2PAK (Pb−free) 50 Units /Rail MC7805BD2TR4G 5.0 V TJ = −40°C to +125°C D2PAK (Pb−free) 800 / Tape & Reel MC7805BDTG 5.0 V TJ = −40°C to +125°C DPAK (Pb−free) 75 Units / Rail MC7805BDTRKG 5.0 V TJ = −40°C to +125°C DPAK (Pb−free) 2500 / Tape & Reel NCV7805BDTRKG* 5.0 V TJ = −40°C to +125°C DPAK (Pb−free) 2500 / Tape & Reel MC7805BTG 5.0 V TJ = −40°C to +125°C TO−220 (Pb−free) 50 Units /Rail NCV7805BTG* 5.0 V TJ = −40°C to +125°C TO−220 (Pb−free) 50 Units /Rail NCV7805BD2TG* 5.0 V TJ = −40°C to +125°C D2PAK (Pb−free) 50 Units /Rail NCV7805BD2TR4G* 5.0 V TJ = −40°C to +125°C D2PAK (Pb−free) 800 / Tape & Reel MC7805CD2TG 5.0 V TJ = 0°C to +125°C D2PAK (Pb−free) 50 Units /Rail Device †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *NCV devices: Tlow = −40°C, Thigh = +125°C. Guaranteed by design. NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable. http://onsemi.com 23 MC7800, MC7800A, MC7800AE, NCV7800 ORDERING INFORMATION (continued) Device MC7805CD2TR4G Nominal Voltage 5.0 V Operating Temperature Range Package Shipping† TJ = 0°C to +125°C D2PAK 800 / Tape & Reel (Pb−free) MC7805CDTG 5.0 V TJ = 0°C to +125°C DPAK (Pb−free) 75 Units / Rail MC7805CDTRKG 5.0 V TJ = 0°C to +125°C DPAK (Pb−free) 2500 / Tape & Reel MC7805CTG 5.0 V TJ = 0°C to +125°C TO−220 (Pb−free) 50 Units /Rail MC7806ACTG 6.0 V TJ = 0°C to +125°C TO−220 (Pb−free) 50 Units /Rail MC7806BD2TG 6.0 V TJ = −40°C to +125°C D2PAK (Pb−free) 50 Units /Rail MC7806BD2TR4G 6.0 V TJ = −40°C to +125°C D2PAK (Pb−free) 800 / Tape & Reel MC7806BTG 6.0 V TJ = −40°C to +125°C TO−220 (Pb−free) 50 Units /Rail MC7806CTG 6.0 V TJ = 0°C to +125°C TO−220 (Pb−free) 50 Units /Rail MC7808ABD2TG 8.0 V TJ = −40°C to +125°C D2PAK (Pb−free) 50 Units / Rail MC7808ABD2TR4G 8.0 V TJ = −40°C to +125°C D2PAK (Pb−free) 800 / Tape & Reel NCV7808ABD2TR4G* 8.0 V TJ = −40°C to +125°C D2PAK (Pb−free) 800 / Tape & Reel MC7808ABTG 8.0 V TJ = −40°C to +125°C TO−220 (Pb−free) 50 Units / Rail MC7808ACTG 8.0 V TJ = 0°C to +125°C TO−220 (Pb−free) 50 Units / Rail MC7808AEBTG 8.0 V TJ = −40°C to +125°C TO−220 (Pb−free) 50 Units / Rail MC7808BD2TG 8.0 V TJ = −40°C to +125°C D2PAK (Pb−free) 50 Units / Rail MC7808BD2TR4G 8.0 V TJ = −40°C to +125°C D2PAK (Pb−free) 800 / Tape & Reel NCV7808BD2TR4G* 8.0 V TJ = −40°C to +125°C D2PAK (Pb−free) 800 / Tape & Reel MC7808BDTG 8.0 V TJ = −40°C to +125°C DPAK (Pb−free) 75 Units / Rail NCV7808BDTG* 8.0 V TJ = −40°C to +125°C DPAK (Pb−free) 75 Units / Rail MC7808BDTRKG 8.0 V TJ = −40°C to +125°C DPAK (Pb−free) 2500 / Tape & Reel NCV7808BDTRKG* 8.0 V TJ = −40°C to +125°C DPAK (Pb−free) 2500 / Tape & Reel MC7808BTG 8.0 V TJ = −40°C to +125°C TO−220 (Pb−free) 50 Units /Rail †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *NCV devices: Tlow = −40°C, Thigh = +125°C. Guaranteed by design. NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable. http://onsemi.com 24 MC7800, MC7800A, MC7800AE, NCV7800 ORDERING INFORMATION (continued) Nominal Voltage Operating Temperature Range NCV7808BTG* 8.0 V MC7808CD2TG Package Shipping† TJ = −40°C to +125°C TO−220 (Pb−free) 50 Units / Rail 8.0 V TJ = 0°C to +125°C D2PAK (Pb−free) 50 Units /Rail MC7808CD2TR4G 8.0 V TJ = 0°C to +125°C D2PAK (Pb−free) 800 / Tape & Reel MC7808CDTG 8.0 V TJ = 0°C to +125°C DPAK (Pb−free) 75 Units / Rail MC7808CDTT5G 8.0 V TJ = 0°C to +125°C DPAK (Pb−free) 2500 / Tape & Reel MC7808CDTRKG 8.0 V TJ = 0°C to +125°C DPAK (Pb−free) 2500 / Tape & Reel MC7808CTG 8.0 V TJ = 0°C to +125°C TO−220 (Pb−free) 50 Units /Rail MC7809ABTG 9.0 V TJ = −40°C to +125°C TO−220 (Pb−free) 50 Units /Rail MC7809ACTG 9.0 V TJ = 0°C to +125°C TO−220 (Pb−free) 50 Units /Rail NCV7809BD2TR4G* 9.0 V TJ = −40°C to +125°C D2PAK (Pb−free) 800 / Tape & Reel MC7809BTG 9.0 V TJ = −40°C to +125°C TO−220 (Pb−free) 50 Units /Rail NCV7809BTG* 9.0 V TJ = −40°C to +125°C TO−220 (Pb−free) 50 Units /Rail MC7809CD2TG 9.0 V TJ = 0°C to +125°C D2PAK (Pb−free) 50 Units /Rail MC7809CD2TR4G 9.0 V TJ = 0°C to +125°C D2PAK (Pb−free) 800 / Tape & Reel MC7809CTG 9.0 V TJ = 0°C to +125°C TO−220 (Pb−free) 50 Units /Rail MC7812ABD2TG 12 V TJ = −40°C to +125°C D2PAK (Pb−free) 50 Units /Rail MC7812ABD2TR4G 12 V TJ = −40°C to +125°C D2PAK (Pb−free) 800 / Tape & Reel MC7812ABTG 12 V TJ = −40°C to +125°C TO−220 (Pb−free) 50 Units /Rail NCV7812ABTG* 12 V TJ = −40°C to +125°C TO−220 (Pb−free) 50 Units / Rail MC7812ACD2TG 12 V TJ = 0°C to +125°C D2PAK (Pb−free) 50 Units /Rail MC7812ACD2TR4G 12 V TJ = 0°C to +125°C D2PAK (Pb−free) 800 / Tape & Reel MC7812ACTG 12 V TJ = 0°C to +125°C TO−220 (Pb−free) 50 Units /Rail MC7812BD2TG 12 V TJ = −40°C to +125°C D2PAK (Pb−free) 50 Units /Rail Device †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *NCV devices: Tlow = −40°C, Thigh = +125°C. Guaranteed by design. NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable. http://onsemi.com 25 MC7800, MC7800A, MC7800AE, NCV7800 ORDERING INFORMATION (continued) Device MC7812BD2TR4G Nominal Voltage 12 V Operating Temperature Range Package Shipping† TJ = −40°C to +125°C D2PAK 800 / Tape & Reel (Pb−free) NCV7812BD2TR4G* 12 V TJ = −40°C to +125°C D2PAK (Pb−free) 800 / Tape & Reel MC7812BDTG 12 V TJ = −40°C to +125°C DPAK (Pb−free) 75 Units / Rail MC7812BDTRKG 12 V TJ = −40°C to +125°C DPAK (Pb−free) 2500 / Tape & Reel MC7812BTG 12 V TJ = −40°C to +125°C TO−220 (Pb−free) 50 Units / Rail NCV7812BTG* 12 V TJ = −40°C to +125°C TO−220 (Pb−free) 50 Units /Rail MC7812CD2TG 12 V TJ = 0°C to +125°C D2PAK (Pb−free) 50 Units /Rail MC7812CD2TR4G 12 V TJ = 0°C to +125°C D2PAK (Pb−free) 800 / Tape & Reel MC7812CDTG 12 V TJ = 0°C to +125°C DPAK (Pb−free) 75 Units / Rail MC7812CDTRKG 12 V TJ = 0°C to +125°C DPAK (Pb−free) 2500 / Tape & Reel MC7812CTG 12 V TJ = 0°C to +125°C TO−220 (Pb−free) 50 Units / Rail MC7815ABD2TG 15 V TJ = −40°C to +125°C D2PAK (Pb−free) 50 Units /Rail MC7815ABD2TR4G 15 V TJ = −40°C to +125°C D2PAK (Pb−free) 800 / Tape & Reel MC7815ABTG 15 V TJ = −40°C to +125°C TO−220 (Pb−free) 50 Units /Rail MC7815ACD2TG 15 V TJ = 0°C to +125°C D2PAK (Pb−free) 50 Units /Rail MC7815ACTG 15 V TJ = 0°C to +125°C TO−220 (Pb−free) 50 Units / Rail MC7815BD2TG 15 V TJ = −40°C to +125°C D2PAK (Pb−free) 50 Units /Rail MC7815BD2TR4G 15 V TJ = −40°C to +125°C D2PAK (Pb−free) 800 / Tape & Reel MC7815BDTG 15 V TJ = −40°C to +125°C DPAK (Pb−free) 75 Units / Rail MC7815BDTRKG 15 V TJ = −40°C to +125°C DPAK (Pb−free) 2500 / Tape & Reel MC7815BTG 15 V TJ = −40°C to +125°C TO−220 (Pb−free) 50 Units / Rail NCV7815BTG* 15 V TJ = −40°C to +125°C TO−220 (Pb−free) 50 Units / Rail MC7815CD2TG 15 V TJ = 0°C to +125°C D2PAK (Pb−free) 50 Units /Rail †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *NCV devices: Tlow = −40°C, Thigh = +125°C. Guaranteed by design. NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable. http://onsemi.com 26 MC7800, MC7800A, MC7800AE, NCV7800 ORDERING INFORMATION (continued) Device MC7815CD2TR4G Nominal Voltage 15 V Operating Temperature Range Package Shipping† TJ = 0°C to +125°C D2PAK 800 / Tape & Reel (Pb−free) MC7815CDTG 15 V TJ = 0°C to +125°C DPAK (Pb−free) 75 Units / Rail MC7815CDTRKG 15 V TJ = 0°C to +125°C DPAK (Pb−free) 2500 / Tape & Reel MC7815CTG 15 V TJ = 0°C to +125°C TO−220 (Pb−free) 50 Units /Rail MC7818ACTG 18 V TJ = 0°C to +125°C TO−220 (Pb−free) 50 Units /Rail MC7818BTG 18 V TJ = −40°C to +125°C TO−220 (Pb−free) 50 Units /Rail MC7818CD2TR4G 18 V TJ = 0°C to +125°C D2PAK (Pb−free) 800 / Tape & Reel MC7818CTG 18 V TJ = 0°C to +125°C TO−220 (Pb−free) 50 Units /Rail MC7824ACTG 24 V TJ = 0°C to +125°C TO−220 (Pb−free) 50 Units /Rail MC7824BD2TG 24 V TJ = −40°C to +125°C D2PAK (Pb−free) 50 Units /Rail MC7824BD2TR4G 24 V TJ = −40°C to +125°C D2PAK (Pb−free) 800 / Tape & Reel MC7824BTG 24 V TJ = −40°C to +125°C TO−220 (Pb−free) 50 Units /Rail MC7824CD2TG 24 V TJ = 0°C to +125°C D2PAK (Pb−free) 50 Units /Rail MC7824CD2TR4G 24 V TJ = 0°C to +125°C D2PAK (Pb−free) 800 / Tape & Reel MC7824CTG 24 V TJ = 0°C to +125°C TO−220 (Pb−free) 50 Units /Rail †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *NCV devices: Tlow = −40°C, Thigh = +125°C. Guaranteed by design. NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable. http://onsemi.com 27 MC7800, MC7800A, MC7800AE, NCV7800 MARKING DIAGRAMS MC 78xxAEyT AWLYWWG MC 78xxAyT AWLYWWG MC * 78xxyT AWLYWWG MC 78xxAyD2T AWLYWWG MC 78xxyD2T AWLYWWG * D2PAK−3 D2T SUFFIX CASE 936 TO−220−3 T SUFFIX CASE 221A *This marking diagram also applies to NCV78xx family. xx y A WL, L Y WW G = 05, 06, 08, 09, 12, 15, 18, or 24 = B or C = Assembly Location = Wafer Lot = Year = Work Week = Pb−Free Device http://onsemi.com 28 78xxyG ALYWW DPAK−3 DT SUFFIX CASE 369C MC7800, MC7800A, MC7800AE, NCV7800 PACKAGE DIMENSIONS TO−220, SINGLE GAUGE CASE 221AB ISSUE A −T− B SEATING PLANE C F T S NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCHES. 3. DIMENSION Z DEFINES A ZONE WHERE ALL BODY AND LEAD IRREGULARITIES ARE ALLOWED. 4. PRODUCT SHIPPED PRIOR TO 2008 HAD DIMENSIONS S = 0.045 - 0.055 INCHES (1.143 - 1.397 MM) 4 DIM A B C D F G H J K L N Q R S T U V Z A Q 1 2 3 U H K Z L R V J G D N http://onsemi.com 29 INCHES MIN MAX 0.570 0.620 0.380 0.405 0.160 0.190 0.025 0.035 0.142 0.147 0.095 0.105 0.110 0.155 0.018 0.025 0.500 0.562 0.045 0.060 0.190 0.210 0.100 0.120 0.080 0.110 0.020 0.024 0.235 0.255 0.000 0.050 0.045 ----0.080 MILLIMETERS MIN MAX 14.48 15.75 9.66 10.28 4.07 4.82 0.64 0.88 3.61 3.73 2.42 2.66 2.80 3.93 0.46 0.64 12.70 14.27 1.15 1.52 4.83 5.33 2.54 3.04 2.04 2.79 0.508 0.61 5.97 6.47 0.00 1.27 1.15 ----2.04 MC7800, MC7800A, MC7800AE, NCV7800 PACKAGE DIMENSIONS D2PAK−3 CASE 936−03 ISSUE D T C A K S B 2 C ES OPTIONAL CHAMFER V H 1 U ED OPTIONAL CHAMFER T TERMINAL 4 DETAIL C DETAIL C 3 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCHES. 3. TAB CONTOUR OPTIONAL WITHIN DIMENSIONS A AND K. 4. DIMENSIONS U AND V ESTABLISH A MINIMUM MOUNTING SURFACE FOR TERMINAL 4. 5. DIMENSIONS A AND B DO NOT INCLUDE MOLD FLASH OR GATE PROTRUSIONS. MOLD FLASH AND GATE PROTRUSIONS NOT TO EXCEED 0.025 (0.635) MAXIMUM. 6. SINGLE GAUGE DESIGN WILL BE SHIPPED AF­ TER FPCN EXPIRATION IN OCTOBER 2011. J F G SIDE VIEW 2X TOP VIEW D 0.010 (0.254) N M P R L SIDE VIEW BOTTOM VIEW SINGLE GAUGE CONSTRUCTION DUAL GAUGE CONSTRUCTION T M T SEATING PLANE BOTTOM VIEW DETAIL C OPTIONAL CONSTRUCTIONS SOLDERING FOOTPRINT* 10.490 8.380 16.155 2X 3.504 2X 1.016 5.080 PITCH DIMENSIONS: MILLIMETERS *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. http://onsemi.com 30 DIM A B C D ED ES F G H J K L M N P R S U V INCHES MIN MAX 0.386 0.403 0.356 0.368 0.170 0.180 0.026 0.036 0.045 0.055 0.018 0.026 0.051 REF 0.100 BSC 0.539 0.579 0.125 MAX 0.050 REF 0.000 0.010 0.088 0.102 0.018 0.026 0.058 0.078 5 _ REF 0.116 REF 0.200 MIN 0.250 MIN MILLIMETERS MIN MAX 9.804 10.236 9.042 9.347 4.318 4.572 0.660 0.914 1.143 1.397 0.457 0.660 1.295 REF 2.540 BSC 13.691 14.707 3.175 MAX 1.270 REF 0.000 0.254 2.235 2.591 0.457 0.660 1.473 1.981 5 _ REF 2.946 REF 5.080 MIN 6.350 MIN MC7800, MC7800A, MC7800AE, NCV7800 PACKAGE DIMENSIONS DPAK−3 CASE 369C ISSUE D NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: INCHES. 3. THERMAL PAD CONTOUR OPTIONAL WITHIN DIMENSIONS b3, L3 and Z. 4. DIMENSIONS D AND E DO NOT INCLUDE MOLD FLASH, PROTRUSIONS, OR BURRS. MOLD FLASH, PROTRUSIONS, OR GATE BURRS SHALL NOT EXCEED 0.006 INCHES PER SIDE. 5. DIMENSIONS D AND E ARE DETERMINED AT THE OUTERMOST EXTREMES OF THE PLASTIC BODY. 6. DATUMS A AND B ARE DETERMINED AT DATUM PLANE H. C A A E b3 c2 B 4 L3 Z D 1 2 H DETAIL A 3 DIM A A1 b b2 b3 c c2 D E e H L L1 L2 L3 L4 Z L4 b2 e c b 0.005 (0.13) M C H L2 GAUGE PLANE C L SEATING PLANE A1 L1 DETAIL A ROTATED 905 CW INCHES MIN MAX 0.086 0.094 0.000 0.005 0.025 0.035 0.030 0.045 0.180 0.215 0.018 0.024 0.018 0.024 0.235 0.245 0.250 0.265 0.090 BSC 0.370 0.410 0.055 0.070 0.108 REF 0.020 BSC 0.035 0.050 −−− 0.040 0.155 −−− MILLIMETERS MIN MAX 2.18 2.38 0.00 0.13 0.63 0.89 0.76 1.14 4.57 5.46 0.46 0.61 0.46 0.61 5.97 6.22 6.35 6.73 2.29 BSC 9.40 10.41 1.40 1.78 2.74 REF 0.51 BSC 0.89 1.27 −−− 1.01 3.93 −−− SOLDERING FOOTPRINT* 6.20 0.244 2.58 0.102 5.80 0.228 3.00 0.118 1.60 0.063 6.17 0.243 SCALE 3:1 mm Ǔ ǒinches *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada Email: orderlit@onsemi.com N. American Technical Support: 800−282−9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81−3−5817−1050 http://onsemi.com 31 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative MC7800/D