78M08

UMW R 78MXX Features Output Current up to 1A Output Voltages of 5,6,8,9,12,15,18,24V Thermal Overload Protection Short Circuit Protection Output Transistor Safe Operating area (SOA)Protection 1 1 SOT-223 TO-251 Description The 78MXX three-terminal positive regulators are available in the TO-252 package with several fixed output voltages making it useful in a wide range of applications. 1 1 TO-252-3 TO-252 Internal Block Digram Absolute Maximum Ratings PARAMETER Input Voltage Output Current Power Dissipation (TC=25°C) SOT-223 TO-251/TO-252 TO-252-3 Operating Junction Temperature Storage Temperature www.umw-ic.com 1 SYMBOL VIN IOUT RATINGS 35 1 1 UNIT V A PD 2 W TJ TSTG -20 ～85 - 55 ～＋150 ℃ ℃ 友台半导体有限公司 UMW R 78MXX Thermal Data PARAMETER Junction to Case SYMBOL RATINGS 15 UNIT θJC 12.5 °C/W SOT-223 TO-251/TO-252 TO-252-3 Electrical Characteristics（78M05） (Refer to the test circuits, 0 < TJ < +125°C, IO=350mA, VI=10V, unless otherwise specified, CI = 0.33μF, CO=0.1μF) Parameter Output Voltage Line Regulation(Note) Load Regulation(Note) Symbol VO △VO △VO Quiescent Current IQ Quiescent Current Change △IQ Output Voltage Drift △V /△T Output Noise Voltage VN Ripple Rejection RR Dropout Voltage VD Short Circuit Current ISC Peak Current IPK Value Conditions IO= 5mA～350mA VI＝7～20V IO = 200mA Tj＝25°C Unit Min Typ Max 4.75 5 5.25 VI＝7V～25V 100 VI＝8V～25V 50 V mV IO= 5mA～500mA 100 IO= 5mA～200mA 50 mV Tj＝25°C Tj＝25°C 6.0 IO=5mA～350mA 0.5 mA mA IO = 200mA，VI＝8～25V 0.8 IO = 5mA ，Tj = 0～125°C -0.5 mV/°C f＝10HZ～100KHZ 40 μV f = 120Hz, VI = 8 ~18V 80 dB T j =25°C, IO = 500mA 2 V , VI= 35V 800 mA T j = 25°C 900 mA T j =25 Notes: Load and line regulation are specified at constant junction temperature. Change in Vo due to heating effects must be taken into account separately. Pulse testing with low duty is used. www.umw-ic.com 2 友台半导体有限公司 UMW R 78MXX Electrical Characteristics（78M06） (Refer to the test circuits, 0 < TJ < +125°C, IO=350mA, VI=11V, unless otherwise specified, CI = 0.33μF, CO=0.1μF) Parameter Symbol Output Voltage VO Line Regulation(Note) △VO Load Regulation(Note) △VO Value Conditions IO= 5mA～350mA VI＝8～21V IO = 200mA Tj＝25°C Typ Max 5.7 6 6.3 VI＝8V～25V IQ Quiescent Current Change △IQ Output Voltage Drift △V /△T Output Noise Voltage VN Ripple Rejection RR Dropout Voltage VD Short Circuit Current ISC Peak Current IPK V 100 mV VI＝9V～25V 50 120 IO= 5mA～500mA mV Tj＝25°C 60 IO= 5mA～200mA Quiescent Current Unit Min Tj＝25°C 6.0 IO=5mA～350mA 0.5 mA mA IO = 200mA，VI＝9～25V 0.8 IO = 5mA ，Tj = 0～125°C -0.5 mV/°C f＝10HZ～100KHZ 45 μV f = 120Hz, VI = 9～19V 80 dB 2 V , VI= 35V 800 mA T j =25°C 900 mA T j =25°C, IO = 500mA T j =25 Notes: Load and line regulation are specified at constant junction temperature. Change in Vo due to heating effects must be taken into account separately. Pulse testing with low duty is used. www.umw-ic.com 3 友台半导体有限公司 UMW R 78MXX Electrical Characteristics（78M08） (Refer to the test circuits, 0 < TJ < +125°C, IO=350mA, VI=14V, unless otherwise specified, CI = 0.33μF, CO=0.1μF) Parameter Symbol Output Voltage VO Line Regulation(Note) △VO Load Regulation(Note) △VO Value Conditions IO= 5mA～350mA VI＝10.5～23V IO = 200mA Tj＝25°C Typ Max 7.6 8 8.4 VI＝10.5V～25V IQ Quiescent Current Change △IQ Output Voltage Drift △V /△T Output Noise Voltage VN Ripple Rejection V 100 mV VI＝11V～25V 50 160 IO= 5mA～500mA mV Tj＝25°C 80 IO= 5mA～200mA Quiescent Current Unit Min Tj＝25°C 6.0 IO=5mA～350mA 0.5 IO = 200mA，VI＝10.5～25V 0.8 mA mA IO = 5mA ，Tj = 0～125°C -0.8 mV/°C f＝10HZ～100KHZ 52 μV RR f = 120Hz, VI = 11.5～ 21.5V 80 dB Dropout Voltage VD T j =25°C, IO = 500mA 2 V Short Circuit Current ISC , VI= 35V 800 mA Peak Current IPK T j =25°C 900 mA T j =25 Notes: Load and line regulation are specified at constant junction temperature. Change in Vo due to heating effects must be taken into account separately. Pulse testing with low duty is used. www.umw-ic.com 4 友台半导体有限公司 UMW R 78MXX Electrical Characteristics（78M09） (Refer to the test circuits, 0 < TJ < +125°C, IO=350mA, VI=15V, unless otherwise specified, CI = 0.33μF, CO=0.1μF) Parameter Output Voltage Line Regulation(Note) Load Regulation(Note) Symbol VO △VO △VO Value Conditions IO= 5mA～350mA VI＝11.5～24V Typ Max 8.45 9 9.55 VI＝11.5V～25V IO = 200mA Tj＝25°C IQ Quiescent Current Change △IQ Output Voltage Drift △V /△T Output Noise Voltage VN Ripple Rejection V 100 mV VI＝12V～25V 50 180 IO= 5mA～500mA mV Tj＝25°C 90 IO= 5mA～200mA Quiescent Current Unit Min Tj＝25°C 6.0 IO=5mA～350mA 0.5 IO = 200mA，VI＝11.5～25V 0.8 mA mA IO = 5mA ，Tj = 0～125°C -0.8 mV/°C f＝10HZ～100KHZ 52 μV RR f = 120Hz, VI = 12.5～ 22.5V 80 dB Dropout Voltage VD T j =25°C, IO = 500mA 2 V Short Circuit Current ISC , VI= 35V 800 mA Peak Current IPK T j =25°C 900 mA T j =25 Notes: Load and line regulation are specified at constant junction temperature. Change in Vo due to heating effects must be taken into account separately. Pulse testing with low duty is used. www.umw-ic.com 5 友台半导体有限公司 UMW R 78MXX Electrical Characteristics（78M12） (Refer to the test circuits, 0 < TJ < +125°C, IO=350mA, VI=19V, unless otherwise specified, CI = 0.33μF, CO=0.1μF) Parameter Output Voltage Line Regulation(Note) Load Regulation(Note) Symbol VO △VO △VO Value Conditions IO= 5mA～350mA VI＝14.5～27V IO = 200mA Tj＝25°C Typ Max 11.4 12 12.6 VI＝14.5V～30V IQ Quiescent Current Change △IQ Output Voltage Drift △V /△T Output Noise Voltage VN Ripple Rejection RR Dropout Voltage VD Short Circuit Current ISC Peak Current IPK V 100 mV VI＝16V～30V 50 240 IO= 5mA～500mA mV Tj＝25°C 120 IO= 5mA～200mA Quiescent Current Unit Min Tj＝25°C 6.0 IO=5mA～350mA 0.5 IO = 200mA，VI＝14.5～30V 0.8 mA mA IO = 5mA ，Tj = 0～125°C -0.8 mV/°C f＝10HZ～100KHZ 75 μV f = 120Hz, VI = 15～ 25V 80 dB 2 V , VI= 35V 800 mA T j =25°C 900 mA T j =25°C, IO = 500mA T j =25 Notes: Load and line regulation are specified at constant junction temperature. Change in Vo due to heating effects must be taken into account separately. Pulse testing with low duty is used. www.umw-ic.com 6 友台半导体有限公司 UMW R 78MXX Electrical Characteristics（78M15） (Refer to the test circuits, 0 < TJ < +125°C, IO=350mA, VI=23V, unless otherwise specified, CI = 0.33μF, CO=0.1μF) Parameter Output Voltage Line Regulation(Note) Load Regulation(Note) Symbol VO △VO △VO Quiescent Current IQ Quiescent Current Change △IQ Output Voltage Drift △V /△T Output Noise Voltage Value Conditions IO= 5mA～350mA VI＝17.5～30V IO = 200mA Tj＝25°C Unit Min Typ Max 14.25 15 15.75 VI＝17.5V～30V 100 VI＝20V～30V 50 V mV IO= 5mA～500mA 300 IO= 5mA～200mA 150 mV Tj＝25°C Tj＝25°C 6.0 IO=5mA～350mA 0.5 IO = 200mA，VI＝17.5～30V 0.8 mA mA IO = 5mA ，Tj = 0～125°C -1.0 mV/°C VN f＝10HZ～100KHZ 100 μV Ripple Rejection RR f = 120Hz, VI = 18.5～ 28.5V 70 dB Dropout Voltage VD T j =25°C, IO = 500mA 2 V Short Circuit Current ISC , VI= 35V 800 mA Peak Current IPK T j =25°C 900 mA T j =25 Notes: Load and line regulation are specified at constant junction temperature. Change in Vo due to heating effects must be taken into account separately. Pulse testing with low duty is used. www.umw-ic.com 7 友台半导体有限公司 UMW R 78MXX Electrical Characteristics（78M18） (Refer to the test circuits, 0 < TJ < +125°C, IO=350mA, VI=26V, unless otherwise specified, CI = 0.33μF, CO=0.1μF) Parameter Output Voltage Line Regulation(Note) Load Regulation(Note) Symbol VO △VO △VO Value Conditions IO= 5mA～350mA VI＝20.5～33V Typ Max 17.1 18 18.9 VI＝21V～33V IO = 200mA Tj＝25°C IQ Quiescent Current Change △IQ Output Voltage Drift △V /△T Output Noise Voltage VN Ripple Rejection RR Dropout Voltage VD Short Circuit Current ISC Peak Current IPK V 100 mV VI＝24V～33V 50 360 IO= 5mA～500mA mV Tj＝25°C 180 IO= 5mA～200mA Quiescent Current Unit Min Tj＝25°C 6.0 IO=5mA～350mA 0.5 mA mA IO = 200mA，VI＝21～33V 0.8 IO = 5mA ，Tj = 0～125°C -1.2 mV/°C f＝10HZ～100KHZ 100 μV f = 120Hz, VI = 22～ 32V 70 dB 2 V , VI= 35V 800 0 mA T j =25°C 900 mA T j =25°C, IO = 500mA T j =25 Notes: Load and line regulation are specified at constant junction temperature. Change in Vo due to heating effects must be taken into account separately. Pulse testing with low duty is used. www.umw-ic.com 8 友台半导体有限公司 UMW R 78MXX Electrical Characteristics（78M24） (Refer to the test circuits, 0 < TJ < +125°C, IO=350mA, VI=33V, unless otherwise specified, CI = 0.33μF, CO=0.1μF) Parameter Output Voltage Line Regulation(Note) Load Regulation(Note) Symbol VO △VO △VO Value Conditions IO= 5mA～350mA VI＝27～38V IO = 200mA Tj＝25°C Typ Max 22.8 24 25.2 VI＝27V～38V IQ Quiescent Current Change △IQ Output Voltage Drift △V /△T Output Noise Voltage VN Ripple Rejection RR Dropout Voltage VD Short Circuit Current ISC Peak Current IPK V 100 mV VI＝28V～38V 50 480 IO= 5mA～500mA mV Tj＝25°C 240 IO= 5mA～200mA Quiescent Current Unit Min Tj＝25°C 6.0 IO=5mA～350mA 0.5 mA mA IO = 200mA，VI＝27～38V 0.8 IO = 5mA ，Tj = 0～125°C -1.2 mV/°C f＝10HZ～100KHZ 170 μV f = 120Hz, VI = 28～ 38V 70 dB 2 V , VI= 35V 800 0 mA T j =25°C 900 mA T j =25°C, IO = 500mA T j =25 Notes: Load and line regulation are specified at constant junction temperature. Change in Vo due to heating effects must be taken into account separately. Pulse testing with low duty is used. www.umw-ic.com 9 友台半导体有限公司 UMW R 78MXX SOT-223 Package Information www.umw-ic.com 10 友台半导体有限公司 UMW R 78MXX TO-252 Package Information www.umw-ic.com 11 友台半导体有限公司