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UNISONIC TECHNOLOGIES CO., LTD 78LXXM LINEAR INTEGRATED CIRCUIT www.unisonic.com.tw 1 of 9 Copyright © 2014 Unisonic Technologies Co., Ltd QW-R101-002.K 3-TERMINAL 0.2A POSITIVE VOLTAGE REGULATOR DESCRIPTION The UTC 78LXXM family is monolithic fixed voltage regulator integrated circuit. They are suitable for applications that required supply current up to 200mA. 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 TO-92 SOP-8 TO-92NL SOT-89 SOT-2231 ORDERING INFORMATION Ordering Number Package Pin Assignment Packing L e a d F r e e H a l o g e n F r e e 123456 7 8 78LXXML-S08-R 78LXXMG-S08-R SOP-8 O G G NC NC G G I Tape Reel 78LXXML-AA3-R 78LXXMG-AA3-R SOT-223 O G I - - - - - Tape Reel 78LXXML-AB3-R 78LXXMG-AB3-R SOT-89 O G I - - - - - Tape Reel 78LXXML-T92-B 78LXXMG-T92-B TO-92 O G I - - - - - Tape Box 78LXXML-T92-K 78LXXMG-T92-K TO-92 O G I - - - - - Bulk 78LXXML-T9N-B 78LXXMG-T9N-B TO-92NL O G I - - - - - Tape Box 78LXXML-T9N-K 78LXXMG-T9N-K TO-92NL O G I - - - - - Bulk Note: 1. XX: Output Voltage, refer to Marking Information 2. Pin Assignment: O: Output G: GND I: Input (1) B: Tape Box, K: Bulk, R: Tape Reel (2) AA3: SOT-223, AB3: SOT-89, S08: SOP-8, (2) T92: TO-92, T9N: TO-92NL (3) L: Lead Free, G: Halogen Free (4) xx: refer to Marking Information 78LXXML-AA3-R (1)Packing Type (2)Package Type (3)Lead Free (4)Output Voltage Code
78LXXM LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 2 of 9 www.unisonic.com.tw QW-R101-002.K MARKING INFORMATION PACKAGE VOLTAGE CODE MARKING SOT-223 05:5.0V 06:6.0V 08:8.0V 09:9.0V 10:10V 12:12V 15:15V 18:18V 24:24V SOP-8 SOT-89 123 Date Code Voltage Code 78L L: Lead Free G: Halogen Free M TO-92 TO-92NL
78LXXM LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 3 of 9 www.unisonic.com.tw QW-R101-002.K ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified.) PARAMETER SYMBOL RATINGS UNIT Input Voltage VOUT=5~9V VIN 30 V VOUT=12~24V 35 V Output Current I OUT 200 mA Power Dissipation SOP-8 PD 500 mW TO-92 625 TO-92L 800 TO-92NL 800 SOT-89 500 SOT-223 750 Ambient Operating Temperature T OPR -40~+85 °C Storage Temperature T STG -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 TEST CONDITIONS MIN TYP MAX UNIT Output Voltage V OUT TJ=25°C 4.80 5.0 5.20 V 7V≦VIN≦20V,IOUT=1mA ~ 40mA 4.75 5.25 V 7V≦VIN≦VMAX IOUT=1mA-200mA 4.75 5.25 V (Note 2) Load Regulation VOUT TJ=25°C, IOUT=1mA ~ 100mA 11 60 mV TJ=25°C, IOUT=1mA ~ 40mA 5.0 30 mV Line Regulation VOUT 7V≦VIN≦20V,TJ=25°C 8 150 mV 8V≦VIN≦20V,TJ=25°C 6 100 mV Quiescent Current I Q 2.0 5.5 mA Quiescent Current Change IQ 8V≦VIN≦20V 1.5 mA 1mA≦VIN≦40mA 0.1 mA Output Noise Voltage e N 10Hz≦f≦100kHz 40 μV Temperature Coefficient of VOUT VO/T I OUT=5mA -0.65 mV/°C Ripple Rejection RR 8V≦VIN≦20V,f=120Hz,TJ=25°C 41 80 dB Dropout Voltage V D T J=25°C 1.7 V For UTC78L06M (VIN=12V, IOUT=40mA) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage V OUT TJ=25°C 5.76 6.0 6.24 V 8.5V≦VIN≦20V, IOUT=1mA ~ 40mA 5.7 6.3 V 8.5V≦VIN≦VMAX, IOUT=1mA - 200mA 5.7 6.3 V (Note 2) Load Regulation VOUT TJ=25°C, IOUT=1mA ~ 100mA 12.8 80 mV TJ=25°C, IOUT=1mA ~ 70mA 5.8 40 mV Line Regulation VOUT 8.5V≦VIN≦20V, TJ=25°C 64 175 mV 9V≦VIN≦20V, TJ=25°C 54 125 mV Quiescent Current I Q 3.9 6.0 mA Quiescent Current Change IQ 9V≦VIN≦20V 1.5 mA 1mA≦VIN≦40mA 0.1 mA Output Noise Voltage e N 10Hz≦f≦100kHz 49 μV Temperature Coefficient of VOUT VO/T I OUT=5mA 0.75 mV/ C Ripple Rejection RR 10V≦VIN≦20V, f=120Hz,TJ=25°C 40 46 dB Dropout Voltage V D T J=25°C 1.7 V
78LXXM LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 4 of 9 www.unisonic.com.tw QW-R101-002.K ELECTRICAL CHARACTERISTICS(Cont.) For UTC78L08M (VIN=14V, IOUT=40mA) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage V OUT TJ=25°C 7.68 8.0 8.32 V 10.5V≦VIN≦23V,IOUT=1mA ~40mA 7.60 8.40 V 10.5V≦VIN≦VMAX, IOUT=1mA - 200mA 7.60 8.40 V (Note 2) Load Regulation VOUT TJ=25°C, IOUT=1mA ~ 100mA 15 80 mV TJ=25°C, IOUT=1mA ~ 70mA 8.0 40 mV Line Regulation VOUT 10.5V≦VIN≦23V, TJ=25°C 10 175 mV 11V≦VIN≦23V, TJ=25°C 8 125 mV Quiescent Current I Q 2.0 5.5 mA Quiescent Current Change IQ 11V≦VIN≦23V 1.5 mA 1mA≦VIN≦40mA 0.1 mA Output Noise Voltage e N 10Hz≦f≦100kHz 49 μV Temperature Coefficient of VOUT VO/T I OUT=5mA 0.75 mV/°C Ripple Rejection RR 11V≦VIN≦23V,f=120Hz,TJ=25°C 39 70 dB Dropout Voltage V D T J=25°C 1.7 V For UTC78L09M (VIN=15V, IOUT=40mA) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage V OUT TJ=25°C 8.64 9.0 9.36 V 11.5V≦VIN≦24V,IOUT=1mA ~ 40mA 8.55 9.45 V 11.5V≦VIN≦VMAX, IOUT=1mA - 200mA 8.55 9.45 V (Note 2) Load Regulation VOUT TJ=25°C,IOUT=1mA ~ 100mA 20 90 mV TJ=25°C,IOUT=1mA ~ 40mA 10 45 mV Line Regulation VOUT 11.5V≦VIN≦24V, TJ=25°C 90 200 mV 13V≦VIN≦24V, TJ=25°C 100 150 mV Quiescent Current I Q 2.0 6.0 mA Quiescent Current Change IQ 13V≦VIN≦24V 1.5 mA 1mA≦VIN≦40mA 0.1 mA Output Noise Voltage e N 10Hz≦f≦100kHz 49 μV Temperature Coefficient of VOUT VO/T I OUT=5mA 0.75 mV/°C Ripple Rejection RR 12V≦VIN≦23V,f=120Hz,TJ=25°C 38 44 dB Dropout Voltage V D T J=25°C 1.7 V For UTC78L10M (VIN=16V, IOUT=40mA) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage V OUT TJ=25°C 9.6 10.0 10.4 V 12.5V≦VIN≦23V,IOUT=1mA ~ 40mA 9.5 10.5 V 12.5V≦VIN≦VMAX, IOUT=1mA - 200mA 9.5 10.5 V (Note 2) Load Regulation VOUT TJ=25°C,IOUT=1mA ~ 100mA 20 94 mV TJ=25°C,IOUT=1mA ~ 70mA 10 47 mV Line Regulation VOUT 12.5V≦VIN≦23V, TJ=25°C 100 220 mV 14V≦VIN≦23V, TJ=25°C 200 170 mV Quiescent Current I Q 4.2 6.5 mA Quiescent Current Change IQ 12.5V≦VIN≦23V 1.5 mA 1mA≦VIN≦40mA 0.1 mA Output Noise Voltage e N 10Hz≦f≦100kHz 74 μV Temperature Coefficient of VOUT VO/T I OUT=5mA 0.95 mV/°C Ripple Rejection RR 15V≦VIN≦23V, f=120Hz,TJ=25°C 38 43 dB Dropout Voltage V D T J=25°C 1.7 V
78LXXM LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 5 of 9 www.unisonic.com.tw QW-R101-002.K ELECTRICAL CHARACTERISTICS(Cont.) For UTC78L10M (VIN=16V, IOUT=40mA) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage V OUT TJ=25°C 9.6 10.0 10.4 V 12.5V≦VIN≦23V,IOUT=1mA ~ 40mA 9.5 10.5 V 12.5V≦VIN≦VMAX, IOUT=1mA - 200mA 9.5 10.5 V (Note 2) Load Regulation VOUT TJ=25°C,IOUT=1mA ~ 100mA 20 94 mV TJ=25°C,IOUT=1mA ~ 70mA 10 47 mV Line Regulation VOUT 12.5V≦VIN≦23V, TJ=25°C 100 220 mV 14V≦VIN≦23V, TJ=25°C 200 170 mV Quiescent Current I Q 4.2 6.5 mA Quiescent Current Change IQ 12.5V≦VIN≦23V 1.5 mA 1mA≦VIN≦40mA 0.1 mA Output Noise Voltage e N 10Hz≦f≦100kHz 74 μV Temperature Coefficient of VOUT VO/T I OUT=5mA 0.95 mV/°C Ripple Rejection RR 15V≦VIN≦23V, f=120Hz,TJ=25°C 38 43 dB Dropout Voltage V D T J=25°C 1.7 V For UTC78L12M (VIN=19V, IOUT=40mA) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage V OUT TJ=25°C 11.52 12 12.48 V 14.5V≦VIN≦27V,IOUT=1mA ~ 40mA 11.40 12.60 V 14.5V≦VIN≦VMAX, IOUT=1mA - 200mA 11.40 12.60 V (Note 2) Load Regulation VOUT TJ=25°C, IOUT=1mA ~ 100mA 25 150 mV TJ=25°C, IOUT=1mA ~ 40mA 12 75 mV Line Regulation VOUT 14.5V≦VIN≦27V,TJ=25°C 25 300 mV 16V≦VIN≦27V,TJ=25°C 20 250 mV Quiescent Current I Q 2.0 6.0 mA Quiescent Current Change IQ 16V≦VIN≦27V 1.5 mA 1mA≦VIN≦40mA 0.1 mA Output Noise Voltage e N 10Hz≦f≦100kHz 80 μV Temperature Coefficient of VOUT VO/T I OUT=5mA -1.0 mV/°C Ripple Rejection RR 15V≦VIN≦25V,f=120Hz,TJ=25°C 37 65 dB Dropout Voltage V D T J=25°C 1.7 V For UTC78L15M (VIN=23V, IOUT=40mA) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage V OUT TJ=25°C 14.40 15 15.60 V 17.5V≦VIN≦30V,IOUT=1mA ~ 40mA 14.25 15.75 V 17.5V≦VIN≦VMAX, IOUT=1mA - 200mA 14.25 15.75 V (Note 2) Load Regulation VOUT TJ=25°C, IOUT=1mA ~ 100mA 20 150 mV TJ=25°C, IOUT=1mA ~ 70mA 25 150 mV Line Regulation VOUT ≦17.5V V IN≦30V,TJ=25°C 25 150 mV ≦20V V IN≦30V,TJ=25°C 15 75 mV Quiescent Current I Q 2.2 6.5 mA Quiescent Current Change IQ ≦20V V IN≦30V 1.5 mA ≦1mA V IN≦40mA 0.1 mA Output Noise Voltage e N ≦≦10Hz f 100kHz 90 μV Temperature Coefficient of VOUT VO/T I OUT=5mA -1.3 mV/°C Ripple Rejection RR ≦18.5V V IN≦28.5V,f=120Hz,TJ=25°C 34 63 dB Dropout Voltage V D T J=25°C 1.7 V
78LXXM LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 6 of 9 www.unisonic.com.tw QW-R101-002.K ELECTRICAL CHARACTERISTICS(Cont.) For UTC78L18M (VIN=27V, IOUT=40mA) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage V OUT TJ=25°C 17.28 18 18.72 V ≦21V V IN≦33V,IOUT=1mA ~ 40mA 17.10 18.90 V ≦21V V IN≦VMAX, IOUT=1mA - 200mA 17.10 18.90 V (Note 2) Load Regulation VOUT TJ=25°C,IOUT=1mA ~ 100mA 30 170 mV TJ=25°C,IOUT=1mA ~ 40mA 15 85 mV Line Regulation VOUT ≦21V V IN≦33V,TJ=25°C 145 300 mV ≦22V V IN≦33V,TJ=25°C 135 250 mV Quiescent Current I Q 2.0 6.0 mA Quiescent Current Change IQ ≦21V V IN≦33V 1.5 mA ≦1mA V IN≦40mA 0.1 mA Output Noise Voltage e N ≦≦10Hz f 100kHz 150 μV Temperature Coefficient of VOUT VO/T I OUT=5mA -1.8 mV/°C Ripple Rejection RR ≦23V V IN≦33V,f=120Hz,TJ=25°C 34 48 dB Dropout Voltage V D T J=25°C 1.7 V For UTC78L24M (VIN=33V, IOUT=40mA) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage V OUT TJ=25°C 23.04 24 24.96 V ≦27V V IN≦38V,IOUT=1mA ~ 40mA 22.80 25.20 V ≦27V V IN≦VMAX, IOUT=1mA - 200mA 22.80 25.20 V (Note 2) Load Regulation VOUT TJ=25°C, IOUT=1mA ~ 100mA 40 200 mV TJ=25°C, IOUT=1mA ~ 40mA 20 100 mV Line Regulation VOUT ≦27V V IN≦38V,TJ=25°C 160 300 mV ≦28V V IN≦38V,TJ=25°C 150 250 mV Quiescent Current I Q 2.2 6.0 mA Quiescent Current Change IQ ≦27V V IN≦38V 1.5 mA ≦1mA V IN≦40mA 0.1 mA Output Noise Voltage e N ≦≦10Hz f 100kHz 200 μV Temperature Coefficient of VOUT VO/T I OUT=5mA -2.0 mV/°C Ripple Rejection RR ≦27V V IN≦38V,f=120Hz,TJ=25°C 34 45 dB Dropout Voltage V D T J=25°C 1.7 V Note: 1. The Maximum steady state us able output current are dependent on in put voltage, heat sinking, lead length of the package and copper pattern of PCB. The data abov e represent pulse test conditions with junction temperatures specified at the initiation of test. 2. Power dissipation<0.5W
78LXXM LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 7 of 9 www.unisonic.com.tw QW-R101-002.K APPLICATION CIRCUIT UTC 78LXXM 1 0.1μF 0.33μF VI VO 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 GND OUTPUT INPUT R13 R17 R9 Z2 T12 T14 R19 R18 R12 R11 R10 T8 T9 T13 T10 R14 T11 T5 R15 T15 R16 R1 R2 T1 T2
78LXXM LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 8 of 9 www.unisonic.com.tw QW-R101-002.K TYPICAL CHARACTERISTICS
78LXXM LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 9 of 9 www.unisonic.com.tw QW-R101-002.K TYPICAL CHARACTERISTICS(Cont.) Fig.9 Peak Output Current vs Dropout Voltage Difference Input-Output Voltage Difference(V) 0 1 02 0 3 04 0 Peak Output Current(mA) 100 200 300 400 (TJ=25°C) (TJ=0°C) (TJ=150°C) 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 writt en 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.