LM7812AL-TA3-T

UNISONIC TECHNOLOGIES CO., LTD LM78XXA LINEAR INTEGRATED CIRCUIT 3-TERMINAL 1.5A POSITIVE VOLTAGE REGULATOR  DESCRIPTION The UTC LM78XXA family is monolithic fixed voltage regulator integrated circuit. They are suitable for applications requiring supply current up to 1.5 A.  FEATURES * Output current up to 1.5A * Fixed output voltage of 5V, 6V, 7V, 8V, 9V, 10V, 12V, 15V, 18V and 24V available * Thermal overload shutdown protection * Output transistor SOA protection  ORDERING INFORMATION Ordering Number Lead Free Halogen Free LM78XXAL-TA3-T LM78XXAG-TA3-T LM78XXAL-TF3-T LM78XXAG-TF3-T LM78XXAL-TF2-T LM78XXAG-TF2-T Note: Pin Assignment: O: Output G: GND I: Input  Package TO-220 TO-220F TO-220F2 Pin Assignment 1 2 3 I G O I G O I G O Packing Tube Tube Tube MARKING INFORMATION PACKAGE TO-220 TO-220F TO-220F2 VOLTAGE CODE 05: 06: 07: 08: 09: 10: 12: 15: 18: 24: MARKING 5.0 V 6.0 V 7.0 V 8.0 V 9.0 V 1.0 V 1.2 V 1.5 V 1.8 V 2.4 V www.unisonic.com.tw Copyright © 2014 Unisonic Technologies Co., Ltd 1 of 9 QW-R101-034.E LM78XXA  TEST CIRCUIT  APPLICATION CIRCUIT LINEAR INTEGRATED CIRCUIT Note 1: To specify an output voltage, substitute voltage value for "XX". 2: Bypass capacitors are recommended for optimum stability and transient response and should be located as close as possible to the regulators. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 9 QW-R101-034.E LM78XXA  LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified) PARAMETER VOUT=5~18V VOUT=24V RATING UNIT 35 V Input voltage VIN 40 V Output Current IOUT 1.5 A Power Dissipation PD Internally Limited W Operating Junction Temperature TOPR -20 ~ +125 °C Storage Temperature TSTG -55 ~ +150 °C Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied.  THERMAL DATA PARAMETER Junction to Ambient TO-220 Junction to Case TO-220F/TO-220F2  SYMBOL SYMBOL θJA θJC RATING 65 5 8 UNIT °C/W °C/W ELECTRICAL CHARACTERISTICS (IOUT=0.5A, TJ= 0°C~125°C, CI =0.33μF, CO=0.1μF, unless otherwise specified)(Note 1) For UTC LM7805A (VIN =10V) PARAMETER SYMBOL TEST CONDITIONS MIN 4.80 TJ =25°C, IOUT=5mA ~ 1.0A Output Voltage VOUT VIN =7.5V ~ 20V, 4.75 IOUT=5mA ~ 1.0A,PD≤15W Dropout Voltage VD TJ =25°C TJ =25°C,IOUT=5mA ~ 1.5A Load Regulation VOUT TJ =25°C,IOUT=0.25A ~ 0.75A VIN =7V ~ 25V, TJ =25°C Line regulation VOUT VIN =7.5V ~ 20V, TJ =25°C, IOUT=1.0A Quiescent Current IQ TJ =25°C, IOUT≤1.0A VIN =7.5V ~ 20V Quiescent Current Change IQ IOUT=5mA ~ 1.0A Output Noise Voltage eN 10Hz≤f≤100kHz Temperature Coefficient of Vo Vo/T IOUT=5mA Ripple Rejection RR VIN =8V ~ 18V,f=120Hz, TJ =25°C 62 Peak Output Current IPEAK TJ =25°C For UTC LM7806A (VIN =11V) PARAMETER SYMBOL TEST CONDITIONS MIN 5.76 TJ =25°C, IOUT=5mA ~ 1.0A Output Voltage VOUT VIN =8.5V ~ 21V, 5.70 IOUT=5mA ~ 1.0A, PD≤15W Dropout Voltage VD TJ =25°C TJ =25°C,IOUT=5mA ~ 1.5A Load Regulation VOUT TJ =25°C,IOUT=0.25A~ 0.75A VIN =8V ~ 25V, TJ =25°C Line regulation VOUT VIN =8.5V ~ 21V, TJ =25°C,IOUT=1.0A Quiescent Current IQ TJ =25°C, IOUT≤1.0A VIN =8.5V ~ 21V Quiescent Current Change IQ IOUT=5mA ~ 1.0A Output Noise Voltage eN 10Hz≤f≤100kHz Temperature Coefficient of Vo Vo/T IOUT=5mA Ripple Rejection RR VIN =9V ~ 19V,f=120Hz, TJ =25°C 59 Peak Output Current IPEAK TJ =25°C UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw TYP 5.0 MAX 5.20 UNIT V 5.25 V 2.0 100 50 50 50 8.0 1.0 0.5 40 -0.6 80 1.8 TYP 6.0 MAX 6.24 UNIT V 6.30 V 2.0 100 50 60 60 8.0 1.0 0.5 45 -0.7 75 1.8 V mV mV mV mV mA mA mA μV mV/°C dB A V mV mV mV mV mA mA mA μV mV/°C dB A 3 of 9 QW-R101-034.E LM78XXA  LINEAR INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS(Cont.) For UTC LM7807A (VIN =13V) PARAMETER SYMBOL Output Voltage VOUT Dropout Voltage VD Load Regulation VOUT Line regulation VOUT Quiescent Current IQ IQ Quiescent Current Change Output Noise Voltage Temperature Coefficient of Vo Ripple Rejection Peak Output Current eN Vo/T RR IPEAK For UTC LM7808A (VIN =14V) PARAMETER SYMBOL Output Voltage VOUT Dropout Voltage VD Load Regulation VOUT Line regulation VOUT Quiescent Current IQ IQ Quiescent Current Change Output Noise Voltage Temperature Coefficient of Vo eN Vo/T Ripple Rejection RR Peak Output Current IPEAK TEST CONDITIONS TJ =25°C, IOUT=5mA - 1.0A VIN =9.5V ~ 22V, IOUT=5mA ~ 1.0A, PD≤15W TJ =25°C TJ =25°C,IOUT=5mA ~ 1.5A TJ =25°C,IOUT=0.25A ~ 0.75A VIN =9V ~ 25V, TJ =25°C VIN =9.5V ~ 22V, TJ =25°C,IOUT=1.0A TJ =25°C, IOUT≤1.0A VIN =9.5V ~ 22V IOUT=5mA ~ 1.0A 10Hz≤f≤100kHz IOUT=5mA VIN =10V ~ 20V,f=120Hz, TJ =25°C TJ =25°C MIN 6.72 TEST CONDITIONS TJ =25°C, IOUT=5mA~ 1.0A VIN =10.5V ~ 23V, IOUT=5mA ~ 1.0A, PD≤15W TJ =25°C TJ =25°C,IOUT=5mA ~ 1.5A TJ =25°C,IOUT=0.25A ~ 0.75A VIN =10.5V ~ 25V, TJ =25°C VIN =10.5V ~ 23V, TJ =25°C,IOUT=1.0A TJ =25°C, IOUT≤1.0A VIN =10.5V ~ 23V IOUT=5mA ~ 1.0A 10Hz≤f≤100kHz IOUT=5mA VIN =11.5V ~ 21.5V, f=120Hz, TJ =25°C TJ =25°C MIN 7.68 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw TYP 7.0 6.65 MAX 7.28 UNIT V 7.35 V 2.0 100 50 70 70 8.0 1.0 0.5 59 50 -0.8 75 1.7 TYP 8.0 7.60 MAX 8.32 UNIT V 8.40 V 2.0 58 -0.9 V mV mV mV mV mA mA mA μV mV/°C 72 dB 1.8 A 100 50 80 80 8.0 1.0 0.5 56 V mV mV mV mV mA mA mA μV mV/°C dB A 4 of 9 QW-R101-034.E LM78XXA  LINEAR INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS(Cont.) For UTC LM7809A (VIN =15V) PARAMETER SYMBOL Output Voltage VOUT Dropout Voltage VD Load Regulation VOUT Line regulation VOUT Quiescent Current IQ IQ Quiescent Current Change Output Noise Voltage Temperature Coefficient of Vo Ripple Rejection Peak Output Current eN Vo/T RR IPEAK For UTC LM7810A (VIN =16V) PARAMETER SYMBOL Output Voltage VOUT Dropout Voltage VD Load Regulation VOUT Line regulation VOUT Quiescent Current IQ IQ Quiescent Current Change Output Noise Voltage Temperature coefficient of Vo Ripple Rejection Peak Output Current eN Vo/T RR IPEAK TEST CONDITIONS TJ =25°C, IOUT=5mA ~ 1.0A VIN =11.5V ~ 24V, IOUT=5mA ~ 1.0A,PD≤15W TJ =25°C TJ =25°C,IOUT=5mA ~ 1.5A TJ =25°C,IOUT=0.25A ~ 0.75A VIN =11.5V ~ 25 V, TJ =25°C VIN =11.5V ~ 24V, TJ =25°C, IOUT=1.0A TJ =25°C, IOUT≤1.0A VIN =11.5V ~ 24V IOUT=5mA ~ 1.0A 10Hz≤f≤100kHz IOUT=5mA VIN =12.5V ~ 22.5V,f=120Hz, TJ =25°C TJ =25°C TEST CONDITIONS TJ =25°C, IOUT=5mA ~ 1.0A VIN =12.5V ~ 25V, IOUT=5mA ~ 1.0A,PD≤15W TJ =25°C TJ =25°C,IOUT=5mA - 1.5A TJ =25°C,IOUT=0.25A - 0.75A VIN =13V ~ 25V, TJ =25°C VIN =13V ~ 25V, TJ =25°C,IOUT=1.0A TJ =25°C, IOUT≤1.0A VIN =12.6V ~ 25V IOUT=5mA - 1.0A 10Hz≤f≤100kHz IOUT=5mA VIN =13V - 23V,f=120Hz, TJ =25°C TJ =25°C UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN 8.64 TYP 9.0 8.55 MAX 9.36 UNIT V 9.45 V 2.0 100 50 90 90 8.0 1.0 0.5 56 MIN 9.60 58 -1.1 72 1.8 TYP 10.0 9.50 MAX 10.40 UNIT V 10.50 V 2.0 100 50 100 100 8.0 1.0 0.5 56 58 -1.1 72 1.8 V mV mV mV mV mA mA mA μV mV/°C dB A V mV mV mV mV mA mA mA μV mV/°C dB A 5 of 9 QW-R101-034.E LM78XXA  LINEAR INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS(Cont.) For UTC LM7812A (VIN =19V) PARAMETER SYMBOL Output Voltage VOUT Dropout Voltage VD Load Regulation VOUT Line regulation VOUT Quiescent Current IQ IQ Quiescent Current Change Output Noise Voltage Temperature Coefficient of Vo Ripple Rejection Peak Output Current eN Vo/T RR IPEAK For UTC LM7815A (VIN =23V) PARAMETER SYMBOL Output Voltage VOUT Dropout Voltage VD Load Regulation VOUT Line regulation VOUT Quiescent Current IQ IQ Quiescent Current Change Output Noise Voltage Temperature Coefficient of Vo Ripple Rejection Peak Output Current eN Vo/T RR IPEAK TEST CONDITIONS TJ =25°C, IOUT=5mA ~ 1.0A VIN =14.5V ~ 27V, IOUT=5mA ~ 1.0A,PD≤15W TJ =25°C TJ =25°C,IOUT=5mA ~ 1.5A TJ =25°C,IOUT=0.25A ~ 0.75A VIN =14.5V ~ 30V, TJ =25°C VIN =14.6V ~ 27V, TJ =25°C, IOUT=1.0A TJ =25°C, IOUT≤1.0A VIN =14.5V ~ 30V IOUT=5mA ~ 1.0A 10Hz≤f≤100kHz IOUT=5mA VIN =15V - 25V,f=120Hz, TJ =25°C TJ =25°C TYP 12.0 11.40 MAX 12.48 UNIT V 12.60 V 2.0 100 50 120 120 8.0 1.0 0.5 55 TEST CONDITIONS MIN 14.40 TJ =25°C, IOUT=5mA ~ 1.0A VIN =17.5V ~ 30V, 14.25 IOUT=5mA ~ 1.0A,PD≤15W TJ =25°C TJ =25°C,IOUT=5mA ~ 1.5A TJ =25°C,IOUT=0.25A ~ 0.75A VIN =18.5V ~ 30V, TJ =25°C VIN =17.7V ~ 30V, TJ =25°C, IOUT =1.0A TJ =25°C, IOUT≤1.0A VIN =17.5V ~ 30V IOUT=5mA ~ 1.0A 10Hz≤f≤100kHz IOUT=5mA VIN =18.5V ~ 28.5V,f=120Hz, TJ =25°C 54 TJ =25°C UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN 11.52 75 -1.5 72 1.8 TYP 15.0 MAX 15.60 UNIT V 15.75 V 2.0 100 50 150 150 8.0 1.0 0.5 90 -1.8 70 1.8 V mV mV mV mV mA mA mA μV mV/°C dB A V mV mV mV mV mA mA mA μV mV/C dB A 6 of 9 QW-R101-034.E LM78XXA  LINEAR INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS(Cont.) For UTC LM7818A (VIN =27V) PARAMETER SYMBOL Output Voltage VOUT Dropout Voltage VD Load Regulation VOUT Line regulation VOUT Quiescent Current IQ IQ Quiescent Current Change Output Noise Voltage Temperature Coefficient of Vo Ripple Rejection Peak Output Current eN Vo/T RR IPEAK For UTC LM7824A (VIN =33V) PARAMETER SYMBOL TEST CONDITIONS TJ =25°C, IOUT=5mA ~ 1.0A VIN =21V ~ 33V, IOUT=5mA ~ 1.0A, PD≤15W TJ =25°C TJ =25°C,IOUT=5mA ~ 1.5A TJ =25°C,IOUT=0.25A ~ 0.75A VIN =21V ~ 33V, TJ =25°C VIN =21V ~ 33V, TJ =25°C, IOUT =1.0A TJ =25°C, IOUT≤1.0A VIN =21.5V ~ 33V IOUT=5mA ~ 1.0A 10Hz≤f≤100kHz IOUT=5mA VIN =22V ~ 32V,f=120Hz, TJ =25°C TJ =25°C MIN 17.28 TYP 18.0 17.10 MAX 18.72 UNIT V 18.90 V 100 50 180 V mV mV mV 180 mV 8.0 1.0 0.5 mA mA mA μV mV/°C dB A 2.0 53 110 -2.2 69 1.8 TEST CONDITIONS MIN TYP MAX UNIT 23.04 24.0 24.96 V TJ =25°C, IOUT=5mA ~ 1.0A Output Voltage VOUT VIN =27V ~ 38V, 22.80 25.20 V IOUT=5mA ~ 1.0A, ,PD≤15W Dropout Voltage VD TJ =25°C 2.0 V TJ =25°C,IOUT=5mA ~ 1.5A 100 mV Load Regulation VOUT TJ =25C,IOUT=0.25A ~ 0.75A 50 mV VIN =27V ~ 38V, TJ =25°C 240 mV Line regulation VOUT VIN =27V ~ 38V, TJ =25°C,I OUT=1.0A 240 mV Quiescent Current IQ TJ =25°C, IOUT≤1.0A 8.0 mA VIN =28V ~ 38V 1.0 mA Quiescent Current Change IQ IOUT=5mA ~ 1.0A 0.5 mA Output Noise Voltage eN 10Hz≤f≤100kHz 170 μV Temperature Coefficient of Vo Vo/T IOUT=5mA -2.8 mV/°C Ripple Rejection RR VIN =28V ~ 38V, f=120Hz, TJ =25°C 50 66 dB Peak Output Current IPEAK TJ =25°C 1.8 A Note 1: The Maximum steady state usable output current are dependent on input voltage, heat sinking, lead length of the package and copper pattern of PCB. The data above represents pulse test conditions with junction temperatures specified at the initiation of test. 2. Power dissipation