UNISONIC TECHNOLOGIES CO., LTD 78LXXM LINEAR INTEGRATED CIRCUIT 3-TERMINAL 0.2A POSITIVE VOLTAGE REGULATOR 1 TO-92 SOP-8 DESCRIPTION 1 The UTC 78LXXM family is monolithic fixed voltage regulator integrated circuit. They are suitable for applications that required supply current up to 200mA. 1 SOT-89 TO-92NL FEATURES *Output Current up to 200mA *Fixed Output Voltage of 5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V and 24V Available *Thermal Overload Shutdown Protection *Short Circuit Current Limiting 1 SOT-223 ORDERING INFORMATION Ordering Number Lead Free Halogen Free 78LxxML-S08-R 78LxxMG-S08-R 78LxxML-AA3-R 78LxxMG-AA3-R 78LxxML-AB3-R 78LxxMG-AB3-R 78LxxM-T92-B 78LxxML-T92-B 78LxxMG-T92-B 78LxxM-T92-K 78LxxML-T92-K 78LxxMG-T92-K 78LxxM-T92-R 78LxxML-T92-R 78LxxMG-T92-R 78LxxM-T9N-B 78LxxML-T9N-B 78LxxMG-T9N-B 78LxxM-T9N-K 78LxxML-T9N-K 78LxxMG-T9N-K 78LxxM-T9N-R 78LxxML-T9N-R 78LxxMG-T9N-R Note: 1. xx: Output Voltage, refer to Marking Information 2. O: Output G: GND I: Input Normal 78LxxM-S08-R 78LxxM-AA3-R 78LxxM-AB3-R www.unisonic.com.tw Copyright © 2010 Unisonic Technologies Co., Ltd 1 O O O O O O O O O Pin Assignment 2 3 4 5 6 7 8 G G NC NC G G I G I - - - - G I - - - - G I - - - - G I - - - - G I - - - - G I - - - - G I - - - - G I - - - - - Package Packing SOP-8 SOT-223 SOT-89 TO-92 TO-92 TO-92 TO-92NL TO-92NL TO-92NL Tape Reel Tape Reel Tape Reel Tape Box Bulk Tape Reel Tape Box Bulk Tape Reel 1 of 10 QW-R101-002,H 78LXXM LINEAR INTEGRATED CIRCUIT MARKING INFORMATION PACKAGE VOLTAGE CODE MARKING M 78L VOLTAGE CODE L: Lead Free G:Halogen Free SOT-223 DATE CODE 1 2 3 UTC SOP-8 SOT-89 DATE CODE 05:5.0V 06:6.0V 08:8.0V 09:9.0V 10:10V 12:12V 15:15V 18:18V 24:24V 78L VOLTAGE CODE M L: Lead Free G: Halogen Free UTC TO-92/ TO-92NL VOLTAGE CODE 78L M L: Lead Free G: Halogen Free DATE CODE 1 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 10 QW-R101-002,H 78LXXM LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified.) PARAMETER SYMBOL RATINGS UNIT VOUT=5~9V 30 V Input Voltage VIN VOUT=12~24V 35 V Output Current IOUT 200 mA SOP-8 500 mW TO-92 625 mW TO-92L 800 mW Power Dissipation PD TO-92NL 800 mW SOT-89 500 mW SOT-223 750 mW Ambient Operating Temperature TOPR -40~+85 °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. ELECTRICAL CHARACTERISTICS (0°C <TJ<125°C, C1=0.33uF, Co=0.1uF, unless otherwise specified)(Note 1) For UTC78L05M (VIN=10V, IOUT=40mA) PARAMETER SYMBOL Output Voltage VOUT Load Regulation ΔVOUT Line Regulation ΔVOUT Quiescent Current Quiescent Current Change Output Noise Voltage Temperature Coefficient of VOUT Ripple Rejection Dropout Voltage 8V≦VIN≦20V 1mA≦VIN≦40mA 10Hz≦f≦100kHz eN ΔVo/ΔT IOUT=5mA 8V≦VIN≦20V,f=120Hz,TJ=25°C RR VD TJ=25°C VOUT Load Regulation Δ VOUT Line Regulation Δ VOUT Quiescent Current Quiescent Current Change Output Noise Voltage Temperature Coefficient of VOUT Ripple Rejection Dropout Voltage TEST CONDITIONS TJ=25°C 8.5V≦VIN≦20V,IOUT=1mA - 40mA 8.5V≦VIN≦VMAX, IOUT=1mA - 200mA TJ=25°C,IOUT=1mA - 100mA TJ=25°C,IOUT=1mA - 70mA 8.5V≦VIN≦20V,TJ=25°C 9V≦VIN≦20V,TJ=25°C 9V≦VIN≦20V 1mA≦VIN≦40mA 10Hz≦f≦100kHz eN ΔVo/ΔT IOUT=5mA 10V≦VIN≦20V,f=120Hz,TJ=25°C RR VD TJ=25°C TYP 5.0 4.75 11 5.0 8 6 2.0 41 MIN 5.76 5.7 40 -0.65 80 1.7 TYP 6.0 5.7 ΔIQ 40 MAX 5.20 5.25 UNIT V V V 5.25 (note 2) 60 mV 30 mV 150 mV 100 mV 5.5 mA 1.5 mA 0.1 mA uV mV/°C dB V MAX 6.24 6.3 6.3 12.8 5.8 64 54 3.9 IQ UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN 4.80 4.75 IQ ΔIQ For UTC78L06M (VIN=12V, IOUT=40mA) PARAMETER SYMBOL Output Voltage TEST CONDITIONS TJ=25°C 7V≦VIN≦20V,IOUT=1mA – 40mA 7V≦VIN≦VMAX IOUT=1mA-200mA TJ=25°C,IOUT=1mA - 100mA TJ=25°C,IOUT=1mA - 40mA 7V≦VIN≦20V,TJ=25°C 8V≦VIN≦20V,TJ=25°C 49 0.75 46 1.7 80 40 175 125 6.0 1.5 0.1 UNIT V V V (note 2) mV mV mV mV mA mA mA uV mV/°C dB V 3 of 10 QW-R101-002,H 78LXXM LINEAR INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS(Cont.) For UTC78L08M (VIN=14V,IOUT=40mA) PARAMETER SYMBOL Output Voltage VOUT Load Regulation ΔVOUT Line Regulation ΔVOUT Quiescent Current Quiescent Current Change Output Noise Voltage Temperature Coefficient of VOUT Ripple Rejection Dropout Voltage 11V≦VIN≦23V 1mA≦VIN≦40mA 10Hz≦f≦100kHz eN ΔVo/ΔT IOUT=5mA 11V≦VIN≦23V,f=120Hz,TJ=25°C RR VD TJ=25°C VOUT ΔVOUT Line Regulation ΔVOUT Quiescent Current Change Output Noise Voltage Temperature Coefficient of VOUT Ripple Rejection Dropout Voltage TEST CONDITIONS TJ=25°C 11.5V≦VIN≦24V,IOUT=1mA - 40mA 11.5V≦VIN≦VMAX, IOUT=1mA - 200mA TJ=25°C,IOUT=1mA - 100mA TJ=25°C,IOUT=1mA - 40mA 11.5V≦VIN≦24V,TJ=25°C 13V≦VIN≦24V,TJ=25°C 7.60 15 8.0 10 8 2.0 39 MIN 8.64 8.55 13V≦VIN≦24V 1mA≦VIN≦40mA 10Hz≦f≦100kHz eN ΔVo/ΔT IOUT=5mA 12V≦VIN≦23V,f=120Hz,TJ=25°C RR VD TJ=25°C 49 0.75 70 1.7 TYP 9.0 8.55 20 10 90 100 2.0 IQ ΔIQ UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw TYP 8.0 ΔIQ Load Regulation Quiescent Current MIN 7.68 7.60 IQ For UTC78L09M (VIN=15V,IOUT=40mA) PARAMETER SYMBOL Output Voltage TEST CONDITIONS TJ=25°C 10.5V≦VIN≦23V,IOUT=1mA - 40mA 10.5V≦VIN≦VMAX, IOUT=1mA - 200mA TJ=25°C,IOUT=1mA - 100mA TJ=25°C,IOUT=1mA - 70mA 10.5V≦VIN≦23V,TJ=25°C 11V≦VIN≦23V,TJ=25°C 38 49 0.75 44 1.7 MAX 8.32 8.40 UNIT V V V 8.40 (note 2) 80 mV 40 mV 175 mV 125 mV 5.5 mA 1.5 mA 0.1 mA uV mV/°C dB V MAX 9.36 9.45 UNIT V V V 9.45 (note 2) 90 mV 45 mV 200 mV 150 mV 6.0 mA 1.5 mA 0.1 mA uV mV/°C dB V 4 of 10 QW-R101-002,H 78LXXM LINEAR INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS(Cont.) For UTC78L10M (VIN=16V, IOUT=40mA) PARAMETER SYMBOL Output Voltage VOUT Load Regulation ΔVOUT Line Regulation ΔVOUT Quiescent Current Quiescent Current Change Output Noise Voltage Temperature Coefficient of VOUT Ripple Rejection Dropout Voltage 12.5V≦VIN≦23V 1mA≦VIN≦40mA 10Hz≦f≦100kHz eN ΔVo/ΔT IOUT=5mA 15V≦VIN≦23V,f=120Hz,TJ=25°C RR VD TJ=25°C VOUT ΔVOUT Line Regulation ΔVOUT Quiescent Current Change Output Noise Voltage Temperature Coefficient of VOUT Ripple Rejection Dropout Voltage TEST CONDITIONS TJ=25°C 14.5V≦VIN≦27V,IOUT=1mA - 40mA 14.5V≦VIN≦VMAX, IOUT=1mA - 200mA TJ=25°C,IOUT=1mA - 100mA TJ=25°C,IOUT=1mA - 40mA 14.5V≦VIN≦27V,TJ=25°C 16V≦VIN≦27V,TJ=25°C 9.5 20 10 100 200 4.2 38 MIN 11.52 11.40 16V≦VIN≦27V 1mA≦VIN≦40mA 10Hz≦f≦100kHz eN ΔVo/ΔT IOUT=5mA 15V≦VIN≦25V,f=120Hz,TJ=25°C RR VD TJ=25°C 74 0.95 43 1.7 TYP 12 11.40 25 12 25 20 2.0 IQ ΔIQ UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw TYP 10.0 ΔIQ Load Regulation Quiescent Current MIN 9.6 9.5 IQ For UTC78L12M (VIN=19V, IOUT=40mA) PARAMETER SYMBOL Output Voltage TEST CONDITIONS TJ=25°C 12.5V≦VIN≦23V,IOUT=1mA - 40mA 12.5V≦VIN≦VMAX, IOUT=1mA - 200mA TJ=25°C,IOUT=1mA - 100mA TJ=25°C,IOUT=1mA - 70mA 12.5V≦VIN≦23V,TJ=25°C 14V≦VIN≦23V,TJ=25°C 37 80 -1.0 65 1.7 MAX 10.4 10.5 UNIT V V V 10.5 (note 2) 94 mV 47 mV 220 mV 170 mV 6.5 mA 1.5 mA 0.1 mA uV mV/°C dB V MAX 12.48 12.60 UNIT V V V 12.60 (note 2) 150 mV 75 mV 300 mV 250 mV 6.0 mA 1.5 mA 0.1 mA uV mV/°C dB V 5 of 10 QW-R101-002,H 78LXXM LINEAR INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS(Cont.) For UTC78L15M (VIN=23V, IOUT=40mA) PARAMETER SYMBOL Output Voltage VOUT Load Regulation ΔVOUT Line Regulation ΔVOUT Quiescent Current Quiescent Current Change Output Noise Voltage Temperature Coefficient of VOUT Ripple Rejection Dropout Voltage 20V≦VIN≦30V 1mA≦VIN≦40mA eN 10Hz≦f≦100kHz ΔVo/ΔT IOUT=5mA RR 18.5V≦VIN≦28.5V,f=120Hz,TJ=25°C VD TJ=25°C VOUT ΔVOUT Line Regulation ΔVOUT Quiescent Current Change Output Noise Voltage Temperature Coefficient of VOUT Ripple Rejection Dropout Voltage TEST CONDITIONS TJ=25°C 21V≦VIN≦33V,IOUT=1mA - 40mA 21V≦VIN≦VMAX, IOUT=1mA - 200mA TJ=25°C,IOUT=1mA - 100mA TJ=25°C,IOUT=1mA - 40mA 21V≦VIN≦33V,TJ=25°C 22V≦VIN≦33V,TJ=25°C 14.25 34 MIN 17.28 17.10 21V≦VIN≦33V 1mA≦VIN≦40mA eN 10Hz≦f≦100kHz ΔVo/ΔT IOUT=5mA RR 23V≦VIN≦33V,f=120Hz,TJ=25°C VD TJ=25°C 150 150 150 75 6.5 1.5 0.1 90 -1.3 63 1.7 TYP 18 17.10 30 15 145 135 2.0 ΔIQ 34 MAX 15.60 15.75 15.75 20 25 25 15 2.2 IQ UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw TYP 15 ΔIQ Load Regulation Quiescent Current MIN 14.40 14.25 IQ For UTC78L18M (VIN=27V,IOUT=40mA) PARAMETER SYMBOL Output Voltage TEST CONDITIONS TJ=25°C 17.5V≦VIN≦30V,IOUT=1mA - 40mA 17.5V≦VIN≦VMAX, IOUT=1mA - 200mA TJ=25°C,IOUT=1mA - 100mA TJ=25°C,IOUT=1mA - 70mA 17.5V≦VIN≦30V,TJ=25°C 20V≦VIN≦30V,TJ=25°C 150 -1.8 48 1.7 UNIT V V V (note 2) mV mV mV mV mA mA mA uV mV/°C dB V MAX 18.72 18.90 UNIT V V V 18.90 (note 2) 170 mV 85 mV 300 mV 250 mV 6.0 mA 1.5 mA 0.1 mA uV mV/°C dB V 6 of 10 QW-R101-002,H 78LXXM LINEAR INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS(Cont.) For UTC78L24M (VIN=33V, IOUT=40mA) PARAMETER SYMBOL TEST CONDITIONS TJ=25°C 27V≦VIN≦38V,IOUT=1mA - 40mA 27V≦VIN≦VMAX, IOUT=1mA - 200mA TJ=25°C,IOUT=1mA - 100mA TJ=25°C,IOUT=1mA - 40mA 27V≦VIN≦38V,TJ=25°C 28V≦VIN≦38V,TJ=25°C UNIT V V Output Voltage VOUT V 22.80 25.20 (note 2) 40 200 mV Load Regulation ΔVOUT 20 100 mV 160 300 mV Line Regulation ΔVOUT 150 250 mV Quiescent Current IQ 2.2 6.0 mA 27V≦VIN≦38V 1.5 mA Quiescent Current Change ΔIQ 0.1 mA 1mA≦VIN≦40mA Output Noise Voltage eN 10Hz≦f≦100kHz 200 uV Temperature Coefficient of VOUT ΔVo/ΔT IOUT=5mA -2.0 mV/°C Ripple Rejection RR 27V≦VIN≦38V,f=120Hz,TJ=25°C 34 45 dB Dropout Voltage VD TJ=25°C 1.7 V 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 represent pulse test conditions with junction temperatures specified at the initiation of test. Note 2: Power dissipation<0.5W UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN 23.04 22.80 TYP 24 MAX 24.96 25.20 7 of 10 QW-R101-002,H 78LXXM LINEAR INTEGRATED CIRCUIT APPLICATION CIRCUIT Vi 3 UTC 78LXXM Vo 1 2 C0 0.1 μF C1 0.33 μF Note 1: To specify an output voltage, substitute voltage value for "XXM". Note 2: Bypass capacitors are recommended for optimum stability and transient response and should be located as close as possible to the regulators. TEST CIRCUIT INPUT 3 R13 R17 T10 R14 Z2 R9 T8 T9 T12 R19 R18 T13 T11 R11 T5 T6 R15 T14 R12 R10 OUTPUT 1 R8 R5 T4 Z1 T15 R4 R6 R16 R1 R2 T7 C1 R7 T3 T1 T2 R3 GND 2 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 8 of 10 QW-R101-002,H 78LXXM LINEAR INTEGRATED CIRCUIT TYPICAL CHARACTERISTICS UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 9 of 10 QW-R101-002,H 78LXXM LINEAR INTEGRATED CIRCUIT TYPICAL CHARACTERISTICS(Cont.) Fig.9 Peak Output Current vs Dropout Voltage Difference Peak Output Current(mA) 400 300 (TJ=0°C) 200 (TJ=25°C) 100 (TJ=150°C) 0 10 20 30 40 Input-Output Voltage Difference(V) UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 10 of 10 QW-R101-002,H