SP7805V2-L/TR

SP78XX Solved by TM 3-Terminal Positive Regulators TO-220 Package Features g g g g g g Output Current up to 1.0A Fixed Output Voltages of 5V and 12V Output Voltage Tolerances of f5% over the Full Temperature Range Internal Short Circuit Current-limiting Internal Thermal Overload Protection Available in Lead Free, RoHS Compliant Packages 3 OUTPUT 2 GND  INPUT applications g g g Consumer Electronics Microprocessor Power Supply Mother Board I/O Power Supply general Description The SP78XX series are monolithic integrated circuits designed as fixed-voltage regulators for a wide variety of applications including local, on-card regulation. This series of regulators are complete with internal current limiting, thermal shutdown protection, and safe-area compensation which make them virtually immune from output overload. If adequate heat sinking are provided, these regulators can deliver output currents up to 1.0A. The SP78XX series are available in two standard plastic packages: TO-220 and TO-252. TO-22 TO-220 Figure . Package Types of SP78XX Date: 7/28/06 Rev E SP78XX 3-Terminal Positive Linear Regulators  © 2006 Sipex Corporation Pin configuration V2 Package (TO-22) V Package (TO-220) 3 OUTPUT 3 OUTPUT 2 GND 2 GND  INPUT  INPUT Figure 2. Pin Configuration of SP78XX (Top View) Pin Description Pin Number Pin Name Function 1 INPUT Voltage Input 2 GND Ground 3 OUTPUT Voltage Output Date: 8/3/06 Rev F SP78XX 3-Terminal Positive Linear Regulators  © 2006 Sipex Corporation Functional Block Diagram INPUT R Q D Zener Q R6 Q2 Q2 R20 C R Q8 R7 R2 R23 Q6 Q3 OUTPUT R2 2 Q0 Q22 R3 Q R8 R7 Q7 Q R2 Q Q6 R R Q8 R R R R6 Q23 Q3 Q Q2 Q R C2 Q Q7 Q2 R2 R8 Q20 R3 R0 GND Figure 3. Functional Block Diagram of SP78XX Date: 7/28/06 Rev E SP78XX 3-Terminal Positive Linear Regulators  © 2006 Sipex Corporation absolute Maximum Ratings (note 1) Parameter Symbol Value VIN 20 V 300 oC Input Voltage Lead Temperature (Soldering, 10sec) Unit PD Internally Limited Storage Temperature Range TSTG -65 to 150 ESD (Machine Model) ESD 500 Power Dissipation o C V Note 1: Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "Recommended Operating Conditions" is not implied. Exposure to "Absolute Maximum Ratings" for extended periods may affect device reliability. Recommended Operating conditions Parameter Supply Voltage Operating Junction Temperature Range Date: 8/3/06 Rev F Symbol Min Max Unit VCC 7.5 18 V TJ -40 125 ć SP78XX 3-Terminal Positive Linear Regulators  © 2006 Sipex Corporation electrical characteristics SP7805 (VI=10V, IO=1A, TJ=-40 to 125 oC, unless otherwise specified.) Parameter Symbol Min Typ Max TJ=25oC Conditions 4.9 5.0 5.1 IO=5mA to 1A, VI=7.5 to 15V, PD İ 15W 4.8 5.0 5.2 Unit Output Voltage VO Line Regulation VRLINE VI=8V to 15V, IO=1A, TJ=25oC 1 20 mV Load Regulation VRLOAD VI=10V, IO=5mA to 1A, TJ=25oC 10 35 mV VI=10V 3.2 6.0 mA VI=8V to 15V, IO=500mA, TJ=25oC 0.3 0.8 IO=5mA to 1A, TJ=25oC 0.08 0.5 Quiescent Current Quiescent Current Change IQ 'IQ Ripple Rejection 'VI/'VO Dropout Voltage VI-VO VI=8V to 15V, f=120Hz, IO=300mA 73 mA dB 2.0 V 10 PV/VO f=1.0kHz 10 m: VI=15V, TA=25oC 0.8 A VI=10V, TJ=25oC 2.2 A -0.3 mV/oC 'VO/VO=1%, IO=1A, NO f=10Hz to 100KHz, TA=25oC Output Resistance RO Short Circuit Current IPK Peak Output Current IMAX Output Voltage Drift 'VO/'T Output Noise Voltage 63 TJ=25oC V electrical characteristics SP7812 (VI=17V, IO=1A, TJ=-40 to 125 oC, unless otherwise specified.) Parameter Output Voltage Min Typ Max TJ=25oC 11.5 12 12.5 IO=5mA to 1A, VI=14.8 to 17V, PD İ 15W 11.4 12 12.6 2.2 20 mV 8.1 60 mV 3.4 6.5 mA Symbol VO Condition Line Regulation VRLINE VI=14.5 to 18V, IO=1A, TJ=25oC Load Regulation VRLOAD TJ=25oC Quiescent Current Quiescent Current Change Ripple Rejection IQ 'IQ VI=17V, IO=5mA to 1A, VI=17V VI=14.5 to 17V, IO=1A, TJ=25oC 0.7 IO=5.0mA to 1A, TJ=25oC 0.5 'VI/'VO VI=15V to 17V, f=120Hz, IO=300mA 55 60 Unit V mA dB 'VO/VO=1%, IO=1A, TA=25oC 2.0 V NO f=10Hz to 100KHz, TA=25oC 10 PV/VO Output Resistance RO f=1.0KHz 13 m: Short Circuit Current IPK 0.8 A Dropout Voltage Output Noise Voltage VI-VO Peak Output Current IMAX Output Voltage Drift 'VO/'T Date: 7/28/06 Rev E o VI=15V, TA=25 C o VI=17V, TJ=25 C SP78XX 3-Terminal Positive Linear Regulators  2.2 A -0.8 mV/oC © 2006 Sipex Corporation Typical Performance characteristics 2.7 .0 .08 2.0 2.2 .0 .02 2.00 .7 Output Voltage(V) Output Current (A) .06 o -0 C o 2 C .0 .2 o 2 C .00 .8 .6 . .2 .0 .88 0.7 SP780 .86 SP780 0.0 .8 0.2 0.00 .00 .82 .80 2 3   6 7 8  0  2 3 0 20 80 00 20 0 60 80 200 Figure . Output Voltage vs. Junction Temperature 3.6 80 3. 7 3. 70 Ripple Rejection (dB) Quiescent Current (mA) 60 o Figure . Peak Output Current vs. Input / Output Differential Voltage 3.3 3.2 3. 3.0 2. 6 60  0  0 2.8 2.7 -20 0 Junction Temperature( C) VIN-VOUT (V) 3 0 20 0 60 80 00 20 30 0 0 o Junction Temperature ( C) k 0k Frequency (Hz) Figure 7. Ripple Rejection vs. Frequency Figure 6. Quiescent Current vs. Junction Temperature Date: 8/3/06 Rev F 00 SP78XX 3-Terminal Positive Linear Regulators  © 2006 Sipex Corporation Typical application S P78XX VIN INPUT VOUT OUTPUT GND 0.33PF 0.PF Figure 8. Fixed Output Regulator of SP78XX Date: 7/28/06 Rev E SP78XX 3-Terminal Positive Linear Regulators  © 2006 Sipex Corporation Package: 3 pin TO-252 Mechanical Dimension (continued) TO-252 6.380(0.2) 6.680(0.263) 2.80(0.086) 2.380(0.0) 0.60(0.08) 0.80(0.023) .080(0.03) .320(0.02) 0.80(0.0) 0.0(0.02) 0.020(0.00) 0.20(0.00) e 2.0e 3.0e Date: 8/3/06 Rev F 2.20(0.088) 2.30(0.02) e 0.600(0.02) e 7e 0.0(0.020) .00(0.0) .760(0.06) 0.60(0.02) 0.780(0.03) .360(0.2) .60(0.2) 8e 0.70(0.030) 0.80(0.033) 2.20(0.088) 2.30(0.02) 0.00(0.06)he 2.600(0.02) 3.000(0.8) .00(0.37) 0.00(0.38) 0.60(0.026) 0.0(0.037) .230(0.206) .30(0.2) Unit: mm(inch) 2.0e 3.0e SP78XX 3-Terminal Positive Linear Regulators  © 2006 Sipex Corporation Package: 3 pin TO-220 Mechanical Dimension TO-220 2.80(0.02) 3.380(0.33) 0.0(0.022) .30(0.03) .60(0.06) .760(0.06) .230(0.60) 6.0(0.60) ¶.00(0.0) 27.880(.08) 30.280(.2) 8.20(0.33) .20(0.37) .80(0.073) .660(0.380) 0.660(0.20) ¶3.60(0.0) .060(0.60) Unit: mm(inch) 3e 0.200(0.008) 7e 3.60(0.0) .820(0.0) 2.080(0.082) 2.880(0.3) 7e 0.38(0.0) 60e 0.83(0.032) 8.763(0.3) 60e 0.38(0.0) 2.0(0.00) Date: 7/28/06 Rev E 0.36(0.0) 0.06(0.06) 2.0(0.00) SP78XX 3-Terminal Positive Linear Regulators  © 2006 Sipex Corporation ORDERING INFORMATION Ordering information SP78XX /TR: Tape and Reel Blank: Tube Part Number -L: Lead Free and RoHS Compliant Package V: TO-220 V2: TO-252 Output Voltage 05: 5V 12:12V Sipex Corporation's Pb-free products, as designated with "-L" suffix in the part number, are RoHS compliant. Temperature Range Part Number Voltage Output Pin Packing Package Tolerance Voltage Count Type SP7805V-L -40ºC to +125ºC ±5% 5V TO-220 3 50/TUBE SP7812V-L -40ºC to +125ºC ±5% 12V TO-220 3 50/TUBE SP7805V2-L/TR -40ºC to +125ºC ±5% 5V TO-252 3 2,500/TR SP7812V2-L/TR -40ºC to +125ºC ±5% 12V TO-252 3 2,500/TR Sipex Corporation Solved by TM Headquarters and Sales Office 233 South Hillview Drive Milpitas, CA 95035 TEL: (408) 934-7500 FAX: (408) 935-7600 Sipex Corporation reserves the right to make changes to any products described herein. Sipex does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights nor the rights of others. Date: 8/3/06 Rev F SP78XX 3-Terminal Positive Linear Regulators 10 © 2006 Sipex Corporation