LM7809-TA3-G-T

UNISONIC TECHNOLOGIES CO., LTD LM78XX 3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR DESCRIPTION The UTC LM78XX family is monolithic fixed voltage regulator integrated circuit. They are suitable for applications that required supply current up to 1 A. LINEAR INTEGRATED CIRCUIT FEATURES * Output current up to 1A * Fixed output voltage of 3.3V,4.7V,5V, 6V, 7V, 8V, 9V, 10V, 12V, 15V, 18V and 24V available * Thermal overload shutdown protection * Short circuit current limiting * Output transistor SOA protection *Pb-free plating product number: LM78XXL ORDERING INFORMATION Order Number Normal Lead Free Plating LM78xx-TA3-D-T LM78xxL-TA3-D-T LM78xx-TF3-D-T LM78xxL-TF3-D-T Note: O: Output G: GND I: Input 1 I I Pin Assignment 2 3 G O G O Package TO-220 TO-220F Packing Tube Tube MARKING INFORMATION PACKAGE VOLTAGE CODE 33:3.3V 47:4.7V 05:5.0V 06:6.0V 07:7.0V 08:8.0V 09:9.0V VOLTAGE CODE 10:10V 12:12V 15:15V 18:18V 24:24V MARKING TO-220 TO-220F www.unisonic.com.tw Copyright © 2005 Unisonic Technologies Co., Ltd 1 of 10 QW-R101-006,J LM78XX TEST CIRCUIT LINEAR INTEGRATED CIRCUIT INPUT 1 R13 T10 R17 T8 R9 T9 Z2 T12 T14 R19 R18 R12 R11 R10 R14 T11 T5 T6 T13 OUTPUT 3 R8 R15 T4 Z1 T15 R5 R4 R6 T7 R16 R1 R2 C1 T3 R7 T1 T2 R3 GND 2 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 10 QW-R101-006,J LM78XX ABSOLUTE MAXIMUM RATINGS LINEAR INTEGRATED CIRCUIT (Operating temperature range applies unless otherwise specified) PARAMETER SYMBOL RATING UNIT VOUT=3.3~18V 35 V Input voltage VIN VOUT=24V 40 V Output Current IOUT 1 A Power Dissipation PD Internally Limited W Operating Junction Temperature TOPR -20 ~ +150 °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 Thermal Resistance SYMBOL θJA θJC RATING 65 5 UNIT °C/W °C/W ELECTRICAL CHARACTERISTICS (IOUT=0.5A, TJ= 0°C - 125°C, C1=0.33uF, Co=0.1uF, unless otherwise specified)(Note 1) For UTC LM7833 (VIN=5.8V) PARAMETER SYMBOL TEST CONDITIONS MIN TJ =25°C, IOUT=5mA - 1.0A 3.168 Output Voltage VOUT VIN =5.8V ~ 18.3V, 3.135 IOUT=5mA - 1.0A, PD≦15W Dropout Voltage VD TJ =25°C TJ =25°C,IOUT=5mA - 1.0A Load Regulation ΔVOUT TJ =25°C,IOUT=0.25A - 0.75A Line regulation VIN =5.8V ~ 18.3V, TJ =25°C ΔVOUT VIN =5.8V ~ 18.3V, TJ =25°C, IOUT=1.0A Quiescent Current IQ TJ =25°C, IOUT≦1.0A VIN =5.8V ~ 18.3V Quiescent Current Change ΔIQ IOUT=5mA - 1.0A Output Noise Voltage eN 10Hz≦f≦100kHz Temperature Coefficient of Vo ΔVo/ΔT IOUT=5mA Ripple Rejection RR VI N=6.3V–16.3V, f=120Hz, TJ =25°C Peak Output Current IPEAK TJ =25°C Short-Circuit Current ISC VIN=35V, TJ =25°C For UTC LM7847 (VIN =9.7V) PARAMETER SYMBOL TEST CONDITIONS MIN TJ =25°C, IOUT=5mA - 1.0A 4.512 Output Voltage VOUT VIN =7.2V ~ 19.7V, 4.465 IOUT=5mA - 1.0A, PD≦15W Dropout Voltage VD TJ =25°C TJ =25°C,IOUT=5mA - 1.0A Load Regulation ΔVOUT TJ =25°C,IOUT=0.25A - 0.75A Line regulation VIN =7.2V ~ 19.7V, TJ =25°C ΔVOUT VIN =7.2V ~ 19.7V, TJ =25°C, IOUT=1.0A Quiescent Current IQ TJ =25°C, IOUT≦1.0A VIN =7.2V ~ 19.7V Quiescent Current Change ΔIQ IOUT=5mA - 1.0A Output Noise Voltage eN 10Hz≦f≦100kHz Temperature Coefficient of Vo ΔVo/ΔT IOUT=5mA Ripple Rejection RR VIN =7.7V -17.7V, f=120Hz, TJ =25°C 62 Peak Output Current IPEAK TJ =25°C Short-Circuit Current ISC VIN =35V, TJ =25°C TYP 3.30 MAX 3.432 3.465 UNIT V V V mV mV mV mV mA mA mA μV mV/°C dB A mA UNIT V V V mV mV mV mV mA mA mA μV mV/°C dB A mA 3 of 10 2.0 33 17 33 33 8.0 1.0 0.5 55 -0.4 57 1.8 250 TYP 4.70 MAX 4.888 4.935 2.0 47 24 47 47 8.0 1.0 0.5 40 -0.6 80 1.8 250 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw QW-R101-006,J LM78XX ELECTRICAL CHARACTERISTICS(Cont.) For UTC LM7805 (VIN =10V) PARAMETER Output Voltage Dropout Voltage Load Regulation Line regulation Quiescent Current Quiescent Current Change Output Noise Voltage Temperature Coefficient of Vo Ripple Rejection Peak Output Current Short-Circuit Current SYMBOL VOUT VD ΔVOUT ΔVOUT IQ ΔIQ eN ΔVo/ΔT RR IPEAK ISC LINEAR INTEGRATED CIRCUIT TEST CONDITIONS TJ =25°C, IOUT=5mA - 1.0A VIN =7.5V ~ 20V, IOUT=5mA - 1.0A,PD≦15W TJ =25°C TJ =25°C,IOUT=5mA - 1.0A TJ =25°C,IOUT=0.25A - 0.75A VIN =7V ~ 25V, TJ =25°C VIN =7.5V ~ 20V, TJ =25°C, IOUT=1.0A TJ =25°C, IOUT≦1.0A VIN =7.5V ~ 20V IOUT=5mA - 1.0A 10Hz≦f≦100kHz IOUT=5mA VIN =8V - 18V,f=120Hz, TJ =25°C TJ =25°C VIN =35V, TJ =25°C MIN 4.80 4.75 TYP 5.0 MAX 5.20 5.25 UNIT V V V mV mV mV mV mA mA mA μV mV/°C dB A mA 2.0 50 25 50 50 8.0 1.0 0.5 40 -0.6 80 1.8 250 62 For UTC LM7806 (VIN =11V) PARAMETER Output Voltage Dropout Voltage Load Regulation Line regulation Quiescent Current Quiescent Current Change Output Noise Voltage Temperature Coefficient of Vo Ripple Rejection Peak Output Current Short-Circuit Current SYMBOL VOUT VD ΔVOUT ΔVOUT IQ ΔIQ eN ΔVo/ΔT RR IPEAK ISC TEST CONDITIONS TJ =25°C, IOUT=5mA - 1.0A VIN =8.5V ~ 21V, IOUT=5mA - 1.0A, PD≦15W TJ =25°C TJ =25°C,IOUT=5mA - 1.0A TJ =25°C,IOUT=0.25A - 0.75A VIN =8V ~ 25V, TJ =25°C VIN =8.5V ~ 21V, TJ =25°C,IOUT=1.0A TJ =25°C, IOUT≦1.0A VIN =8.5V ~ 21V IOUT=5mA - 1.0A 10Hz≦f≦100kHz IOUT=5mA VIN =9V - 19V,f=120Hz, TJ =25°C TJ =25°C VIN =35V, TJ =25°C MIN 5.76 5.70 TYP 6.0 MAX 6.24 6.30 UNIT V V V mV mV mV mV mA mA mA μV mV/°C dB A mA 2.0 60 30 60 60 8.0 1.0 0.5 45 -0.7 75 1.8 250 59 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 4 of 10 QW-R101-006,J LM78XX ELECTRICAL CHARACTERISTICS(Cont.) For UTC LM7807 (VIN =13V) PARAMETER Output Voltage Dropout Voltage Load Regulation Line regulation Quiescent Current Quiescent Current Change Output Noise Voltage Temperature Coefficient of Vo Ripple Rejection Peak Output Current Short-Circuit Current For UTC LM7808 (VIN =14V) PARAMETER Output Voltage Dropout Voltage Load Regulation Line regulation Quiescent Current Quiescent Current Change Output Noise Voltage Temperature Coefficient of Vo Ripple Rejection Peak Output Current Short-Circuit Current SYMBOL VOUT VD ΔVOUT ΔVOUT IQ ΔIQ eN ΔVo/ΔT RR IPEAK ISC LINEAR INTEGRATED CIRCUIT 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 - 1.0A 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 VIN =35V, TJ =25°C MIN 6.72 6.65 TYP 7.0 MAX 7.28 7.35 UNIT V V V mV mV mV mV mA mA mA μV mV/°C dB A mA 2.0 70 35 70 70 8.0 1.0 0.5 50 -0.8 75 1.7 250 59 SYMBOL VOUT VD ΔVOUT ΔVOUT IQ ΔIQ eN ΔVo/ΔT RR IPEAK ISC 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 - 1.0A 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 VIN =35V, TJ =25°C MIN 7.68 7.60 TYP 8.0 MAX 8.32 8.40 UNIT V V V mV mV mV mV mA mA mA μV mV/°C dB A mA 2.0 80 40 80 80 8.0 1.0 0.5 58 -0.9 56 72 1.8 250 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 5 of 10 QW-R101-006,J LM78XX ELECTRICAL CHARACTERISTICS(Cont.) For UTC LM7809 (VIN =15V) PARAMETER Output Voltage Dropout Voltage Load Regulation Line regulation Quiescent Current Quiescent Current Change Output Noise Voltage Temperature Coefficient of Vo Ripple Rejection Peak Output Current Short-Circuit Current For UTC LM7810 (VIN =16V) PARAMETER Output Voltage Dropout Voltage Load Regulation Line regulation Quiescent Current Quiescent Current Change Output Noise Voltage Temperature coefficient of Vo Ripple Rejection Peak Output Current Short-Circuit Current SYMBOL VOUT VD ΔVOUT ΔVOUT IQ ΔIQ eN ΔVo/ΔT RR IPEAK ISC LINEAR INTEGRATED CIRCUIT 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 - 1.0A 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 VIN =35V, TJ =25°C MIN 8.64 8.55 TYP 9.0 MAX 9.36 9.45 UNIT V V V mV mV mV mV mA mA mA μV mV/°C dB A mA 2.0 90 45 90 90 8.0 1.0 0.5 58 -1.1 72 1.8 250 56 SYMBOL VOUT VD ΔVOUT ΔVOUT IQ ΔIQ eN ΔVo/ΔT RR IPEAK ISC 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 - 1.0A 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 VIN =35V, TJ =25°C MIN 9.60 9.50 TYP 10.0 MAX 10.40 10.50 UNIT V V V mV mV mV mV mA mA mA μV mV/°C dB A mA 2.0 100 50 100 100 8.0 1.0 0.5 58 -1.1 72 1.8 250 56 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 6 of 10 QW-R101-006,J LM78XX ELECTRICAL CHARACTERISTICS(Cont.) For UTC LM7812 (VIN =19V) PARAMETER Output Voltage Dropout Voltage Load Regulation Line regulation Quiescent Current Quiescent Current Change Output Noise Voltage Temperature Coefficient of Vo Ripple Rejection Peak Output Current Short-Circuit Current For UTC LM7815 (VIN =23V) PARAMETER Output Voltage Dropout Voltage Load Regulation Line regulation Quiescent Current Quiescent Current Change Output Noise Voltage Temperature Coefficient of Vo Ripple Rejection Peak Output Current Short-Circuit Current SYMBOL VOUT VD ΔVOUT ΔVOUT IQ ΔIQ eN ΔVo/ΔT RR IPEAK ISC LINEAR INTEGRATED CIRCUIT TEST CONDITIONS MIN TJ =25°C, IOUT=5mA - 1.0A 11.52 VIN =14.5V ~ 27V, 11.40 IOUT=5mA - 1.0A,PD≦15W TJ =25°C TJ =25°C,IOUT=5mA - 1.0A 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 55 TJ =25°C VIN =35V, TJ =25°C TYP 12.0 MAX 12.48 12.60 UNIT V V V mV mV mV mV mA mA mA μV mV/°C dB A mA 2.0 120 60 120 120 8.0 1.0 0.5 75 -1.5 72 1.8 250 SYMBOL VOUT VD ΔVOUT ΔVOUT IQ ΔIQ eN ΔVo/ΔT RR IPEAK ISC TEST CONDITIONS MIN TJ =25°C, IOUT=5mA - 1.0A 14.40 VIN =17.5V ~ 30V, 14.25 IOUT=5mA - 1.0A,PD≦15W TJ =25°C TJ =25°C,IOUT=5mA - 1.0A 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 VIN =35V, TJ =25°C TYP 15.0 MAX 15.60 15.75 UNIT V V V mV mV mV mV mA mA mA μV mV/°C dB A mA 2.0 150 75 150 150 8.0 1.0 0.5 90 -1.8 70 1.8 250 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 7 of 10 QW-R101-006,J LM78XX ELECTRICAL CHARACTERISTICS(Cont.) For UTC LM7818 (VIN =27V) PARAMETER Output Voltage Dropout Voltage Load Regulation Line regulation Quiescent Current Quiescent Current Change Output Noise Voltage Temperature Coefficient of Vo Ripple Rejection Peak Output Current Short-Circuit Current For UTC LM7824 (VIN =33V) PARAMETER SYMBOL VOUT VD ΔVOUT ΔVOUT IQ ΔIQ eN ΔVo/ΔT RR IPEAK ISC LINEAR INTEGRATED CIRCUIT 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 - 1.0A 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 VIN =35V, TJ =25°C MIN 17.28 17.10 TYP 18.0 MAX 18.72 18.90 UNIT V V V mV mV mV mV mA mA mA μV mV/°C dB A mA 2.0 180 90 180 180 8.0 1.0 0.5 110 -2.2 69 1.8 250 53 TEST CONDITIONS MIN TYP MAX UNIT TJ =25°C, IOUT=5mA - 1.0A 23.04 24.0 24.96 V 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 - 1.0A 240 mV Load Regulation ΔVOUT TJ =25°C,IOUT=0.25A - 0.75A 120 mV VIN =27V ~ 38V, TJ =25°C 240 mV Line regulation ΔVOUT VIN =27V ~ 38V, TJ =25°C,IOUT=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 ΔIQ 0.5 mA IOUT=5mA - 1.0A Output Noise Voltage eN 10Hz≦f≦100kHz 170 μV Temperature Coefficient of Vo ΔVo/ΔT 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 Short-Circuit Current ISC VIN =35V, TJ =25°C 250 mA 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. Note 2: Power dissipation