78LXXG-T92-B

78LXX_V01 UTC | Alldatasheet

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UNISONIC TECHNOLOGIES CO., LTD 78LXX LINEAR INTEGRATED CIRCUIT www.unisonic.com.tw 1 of 9 Copyright © 2023 Unisonic Technologies Co., Ltd QW-R101-001.AB 3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATOR  DESCRIPTION The UTC 78LXX family is monolithic fixed voltage regulator integrated circuit. They are suitable for applications that required supply current up to 100mA.  FEATURES * Output current up to 100mA * 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-223 SOT-25  ORDERING INFORMATION Ordering Number Package Pin Assignment Packing Lead Free Halogen Free 1 2 3 4 5 6 7 8 78LXXL-AA3-R 78LXXG-AA3-R SOT-223 O G I - - - - - Tape Reel 78LXXL-AB3-R 78LXXG-AB3-R SOT-89 O G I - - - - - Tape Reel 78LXXL-AB3-C-R 78LXXG-AB3-C-R SOT-89 G I O - - - - - Tape Reel 78LXXL-AF5-R 78LXXG-AF5-R SOT-25 G I O N N - - - Tape Reel 78LXXL-S08-R 78LXXG-S08-R SOP-8 O G G N N G G I Tape Reel 78LXXL-T92-B 78LXXG-T92-B TO-92 O G I - - - - - Tape Box 78LXXL-T92-K 78LXXG-T92-K TO-92 O G I - - - - - Bulk 78LXXL-T9N-B 78LXXG-T9N-B TO-92NL O G I - - - - - Tape Box 78LXXL-T9N-K 78LXXG-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 N: No Connection

78LXX LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 2 of 9 www.unisonic.com.tw QW-R101-001.AB  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 123 Date Code Voltage Code 78L L: Lead Free G: Halogen Free SOT-89 SOT-25 SOP-8 TO-92 TO-92NL

78LXX LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 3 of 9 www.unisonic.com.tw QW-R101-001.AB  ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL RATINGS UNIT Input Voltage VOUT=5~9V VIN 30 V VOUT=10~18V 35 V VOUT=24V 40 V Output Current I OUT 100 mA Power Dissipation SOT-223 PD 750 mW SOT-89 500 mW SOT-25 240 mW SOP-8 660 mW TO-92/TO-92NL 625 mW Junction Temperature T J +150 °C Operating Temperature (Note 2) T OPR -40 ~ +125 °C Storage Temperature T STG -55 ~ +150 °C Notes: 1. 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. 2. It is guarantee by design, not 100% be tested.  THERMAL DATA PARAMETER SYMBOL RATING UNIT Junction to Ambient SOT-223 θJA 133 °C/W SOT-89 200 °C/W SOT-25 416 °C/W SOP-8 150 °C/W TO-92/TO-92NL 160 °C/W Junction to Case SOT-223 θJC 15 °C/W SOT-89 50 °C/W SOT-25 130 °C/W SOP-8 45 °C/W TO-92/TO-92NL 83 °C/W

78LXX LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 4 of 9 www.unisonic.com.tw QW-R101-001.AB  ELECTRICAL CHARACTERISTICS For UTC78L05 (VIN=10V, IOUT=40mA, 0°C<TJ<150°C, C1=0.33μF, Co=0.1μF, unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage V OUT TJ=25°C 4.90 5.0 5.10 V 7V≤VIN≤20V, IOUT=1mA-40mA 4.85 5.15 V 7V≤VIN≤VMAX, IOUT=1mA-70mA 4.85 5.15 V (note 2) Load Regulation VOUT TJ=25°C, IOUT=1mA-100mA 15 60 mV TJ=25°C, IOUT=1mA-40mA 8 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 V IN=10V, IOUT=0mA, TJ=25°C 2.0 5.5 mA Quiescent Current Change IQ 8V≤VIN≤20V 1.5 mA 1mA≤IOUT≤40mA 0.1 mA Output Noise Voltage eN 10Hz ≤f≤100kHz 40 μV Temperature coefficient of VOUT VO/T I OUT=5mA 1.0 mV/°C Ripple Rejection RR 8V ≤VIN≤20V, f=120Hz, TJ=25°C 60 dB Dropout Voltage V D T J=25°C 1.7 V For UTC78L06 (VIN=12V, IOUT=40mA, 0°C<TJ<150°C, C1=0.33μF, Co=0.1μF, unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage V OUT TJ=25°C 5.88 6.0 6.12 V 8.5V≤VIN≤20V, IOUT=1mA-40mA 5.82 6.18 V 8.5V≤VIN≤VMAX, IOUT=1mA-70mA V(note 2) Load Regulation ∆VOUT TJ=25°C, IOUT=1mA-100mA 16 80 mV TJ=25°C, IOUT=1mA-40mA 9 40 mV Line regulation ∆VOUT 8.5V≤VIN≤20V, TJ=25°C 10 175 mV 9V≤VIN≤20V, TJ=25°C 8 125 mV Quiescent Current I Q V IN=12V,IOUT=0mA, TJ=25°C 2.0 5.5 mA Quiescent Current Change ∆IQ 9V≤VIN≤20V 1.5 mA 1mA≤IOUT≤40mA 0.1 mA Output Noise Voltage eN 10Hz ≤f≤100kHz 49 μV Temperature coefficient of VOUT ∆VO/∆T I OUT=5mA 1.3 mV/°C Ripple Rejection RR 10V ≤VIN≤20V, f=120Hz, TJ=25°C 56 dB Dropout Voltage V D T J=25°C 1.7 V For UTC78L08 (VIN=14V, IOUT=40mA, 0°C<TJ<150°C, C1=0.33μF, Co=0.1μF, unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage V OUT TJ=25°C 7.84 8.0 8.16 V 10.5V≤VIN≤23V, IOUT=1mA-40mA 7.76 8.24 V 10.5V≤VIN≤VMAX, IOUT=1mA-70mA 7.76 8.24 V(note 2) Load Regulation ∆VOUT TJ=25°C, IOUT=1mA-100mA 18 80 mV TJ=25°C, IOUT=1mA-40mA 10 40 mV Line regulation ∆VOUT 10.5V≤VIN≤23V, TJ=25°C 12 175 mV 11V≤VIN≤23V, TJ=25°C 10 125 mV Quiescent Current I Q V IN=14V,IOUT=0mA, TJ=25°C 2.0 5.5 mA Quiescent Current Change ∆IQ 11V≤VIN≤23V 1.5 mA 1mA≤IOUT≤40mA 0.1 mA Output Noise Voltage eN 10Hz ≤f≤100kHz 49 μV Temperature coefficient of Vo ∆VO/∆T I OUT=5mA 1.5 mV/ C Ripple Rejection RR 11V ≤VIN≤23V, f=120Hz, TJ=25°C 52 dB Dropout Voltage V D T J=25°C 1.7 V

78LXX LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 5 of 9 www.unisonic.com.tw QW-R101-001.AB  ELECTRICAL CHARACTERISTICS (Cont.) For UTC78L09 (VIN=15V, IOUT=40mA, 0°C<TJ<150°C, C1=0.33μF, Co=0.1μF, unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage V OUT TJ=25°C 8.82 9.0 9.18 V 11.5V≤VIN≤24V, IOUT=1mA-40mA 8.73 9.27 V 11.5V≤VIN≤VMAX, IOUT=1mA-70mA 8.73 9.27 V(note 2) Load Regulation VOUT TJ=25°C, IOUT=1mA-100mA 20 90 mV TJ=25°C, IOUT=1mA-40mA 10 40 mV Line regulation VOUT 11.5V≤VIN≤24V, TJ=25°C 15 200 mV 13V≤VIN≤24V, TJ=25°C 10 150 mV Quiescent Current I Q V IN=15V, IOUT=0mA, TJ=25°C 2.0 6.0 mA Quiescent Current Change IQ 13V≤VIN≤24V 1.5 mA 1mA≤IOUT≤40mA 0.1 mA Output Noise Voltage eN 10Hz ≤f≤100kHz 70 μV Temperature coefficient of VOUT VO/T I OUT=5mA 1.6 mV/ C Ripple Rejection RR 12V ≤VIN≤24V, f=120Hz, TJ=25°C 46 dB Dropout Voltage V D T J=25°C 1.7 V For UTC78L10 (VIN=16V, IOUT=40mA, 0°C<TJ<150°C, C1=0.33μF, Co=0.1μF, unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage V OUT TJ=25°C 9.8 10 10.2 V 12.5V≤VIN≤25V, IOUT=1mA-40mA 9.7 10.3 V 12.5V≤VIN≤VMAX, IOUT=1mA-70mA 9.7 10.3 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 12.5V≤VIN≤25V, TJ=25°C 25 200 mV 14V≤VIN≤25V, TJ=25°C 20 170 mV Quiescent Current I Q V IN=17V,IOUT=0mA, TJ=25°C 2.0 6.0 mA Quiescent Current Change IQ 12.5V≤VIN≤25V 1.5 mA 1mA≤IOUT≤40mA 0.1 mA Output Noise Voltage eN 10Hz ≤f≤100kHz 74 μV Temperature coefficient of VOUT VO/T I OUT=5mA 1.7 mV/ C Ripple Rejection RR 15V ≤VIN≤25V,f=120Hz, TJ=25°C 45 dB Dropout Voltage V D T J=25°C 1.7 V For UTC78L12 (VIN=19V, IOUT=40mA, 0°C<TJ<150°C, C1=0.33μF, Co=0.1μF, unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage V OUT TJ=25°C 11.76 12 12.24 V 14.5V≤VIN≤27V, IOUT=1mA-40mA 11.64 12.36 V 14.5V≤VIN≤VMAX, IOUT=1mA-70mA 11.64 12.36 V(note 2) Load Regulation VOUT TJ=25°C, IOUT=1mA-100mA 25 100 mV TJ=25°C, IOUT=1mA-40mA 12 50 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 V IN=19V, IOUT=0mA, TJ=25°C 2.0 6.5 mA Quiescent Current Change IQ 16V≤VIN≤27V 1.5 mA 1mA≤IOUT≤40mA 0.1 mA Output Noise Voltage eN 10Hz ≤f≤100kHz 80 μV Temperature coefficient of VOUT VO/T I OUT=5mA 1.8 mV/ C Ripple Rejection RR 15V ≤VIN≤25V, f=120Hz, TJ=25°C 45 dB Dropout Voltage V D T J=25°C 1.7 V

78LXX LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 6 of 9 www.unisonic.com.tw QW-R101-001.AB  ELECTRICAL CHARACTERISTICS (Cont.) For UTC78L15 (VIN=23V, IOUT=40mA, 0°C<TJ<150°C, C1=0.33μF, Co=0.1μF, unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage V OUT TJ=25°C 14.70 15 15.30 V 17.5V≤VIN≤30V, IOUT=1mA-40mA 14.55 15.45 V 17.5V≤VIN≤VMAX, IOUT=1mA-70mA 14.55 15.45 V(note 2) Load Regulation VOUT TJ=25°C, IOUT=1mA-100mA 25 150 mV TJ=25°C, IOUT=1mA-40mA 15 75 mV Line Regulation VOUT 17.5V≤VIN≤30V, TJ=25°C 25 150 mV 20V≤VIN≤30V, TJ=25°C 15 75 mV Quiescent Current I Q V IN=23V,IOUT=0mA,TJ=25°C 2.2 6.5 mA Quiescent Current Change IQ 20V≤VIN≤30V 1.5 mA 1mA≤IOUT≤40mA 0.1 mA Output Noise Voltage eN 10Hz ≤f≤100kHz 90 μV Temperature Coefficient of VOUT VO/T I OUT=5mA 2.0 mV/ C Ripple Rejection RR 18.5V ≤VIN≤28.5V, f=120Hz, TJ=25°C 45 dB Dropout Voltage V D T J=25°C 1.7 V For UTC78L18 (VIN=27V, IOUT=40mA, 0°C<TJ<150°C, C1=0.33μF, Co=0.1μF, unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage V OUT TJ=25°C 17.64 18 18.36 V 21V≤VIN≤33V, IOUT=1mA-40mA 17.46 18.54 V 21V≤VIN≤VMAX, IOUT=1mA-70mA 17.46 18.54 V(note 2) Load Regulation VOUT TJ=25°C, IOUT=1mA-100mA 30 180 mV TJ=25°C, IOUT=1mA-40mA 20 90 mV Line Regulation VOUT 21V≤VIN≤33V, TJ=25°C 45 300 mV 22V≤VIN≤33V, TJ=25°C 35 250 mV Quiescent Current I Q V IN=27V, IOUT=0mA, TJ=25°C 2.2 6.5 mA Quiescent Current Change IQ 21V≤VIN≤33V 1.5 mA 1mA≤IOUT≤40mA 0.1 mA Output Noise Voltage eN 10Hz ≤f≤100kHz 150 μV Temperature Coefficient of VOUT VO/T I OUT=5mA 2.2 mV/ C Ripple Rejection RR 23V ≤VIN≤33V, f=120Hz, TJ=25°C 45 dB Dropout Voltage V D T J=25°C 1.7 V For UTC78L24 (VIN=33V, IOUT=40mA, 0°C<TJ<150°C, C1=0.33μF, Co=0.1μF, unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage V OUT TJ=25°C 23.52 24 24.48 V 27V≤VIN≤38V, IOUT=1mA-40mA 23.28 24.72 V 27V≤VIN≤VMAX, IOUT=1mA-70mA 23.28 24.72 V(note 2) Load Regulation △VOUT TJ=25°C, IOUT=1mA-100mA 41 240 mV TJ=25°C, IOUT=1mA-40mA 28 120 mV Line Regulation △VOUT 27V≤VIN≤38V, TJ=25°C 160 300 mV 28V≤VIN≤38V, TJ=25°C 150 250 mV Quiescent Current I Q V IN=33V, IOUT=0mA, TJ=25°C 2.2 6.0 mA Quiescent Current Change IQ 27V≤VIN≤38V 1.5 mA 1mA≤IOUT≤40mA 0.1 mA Output Noise Voltage eN 10Hz ≤f≤100kHz 200 μV Temperature Coefficient of VOUT VO/T I OUT=5mA -2.0 mV/ C Ripple Rejection RR 27V ≤VIN≤38V, f=120Hz, TJ=25°C 45 dB Dropout Voltage V D T J=25°C 1.7 V Notes: 1. The Maximum steady state us able output current is dependent on input voltage, heat sinking, lead length of the package and copper pattern of PCB. 2. Power dissipation<0.5W.

78LXX LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 7 of 9 www.unisonic.com.tw QW-R101-001.AB  APPLICATION CIRCUIT UTC78LXX 1

3 VoUTVIN

0.33μF 0.1μF Notes: 1. To specify an output voltag e, substitute voltage value for "XX". 2. Bypass capacitors are recommended for optimum st ability 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

78LXX LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 8 of 9 www.unisonic.com.tw QW-R101-001.AB  TYPICAL CHARACTERISTICS Output Characteristics Input Voltage, VIN(V) 0 1 02 03 04 0 UTC78L12 UTC78L05 Short Circuit output currentUTC78L05 Dropout Characteristics 4.1 4.5 6.0 6.5 7.0 IOUT =0m A IOUT =40mA IOUT =100m A input-outputVoltage difference(V) 01 0 2 0 3 0 4 0 Short circuit Current(mA)100 200 300 400 500 IOUT=0mA TJ=25°C Output Volatge, VOUT(V) TJ=25°C Output Volatge, VOUT(V) Input Voltage, VIN(V) TJ=25°C Ambient temperature vs. Power dissipation Ambient Temperature, TA(°C) Power Dissiaption, PD(mW) UTC78L12 Quiescent Current vs. Output Current UTC78L05 Quiescent Current vs. Input Voltage Output Current, IOUT (mA) 02 0 8 0 40 60 100 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 Quiescent Current, IQ (mA) UTC78L12 Input Voltage, VIN(V) 0 1 02 03 04 0 TJ=25°C Quiescent Current, IQ (mA) IOUT=0mA TJ=25°C 8.0 1.8 2.8 5 0 25 50 75 100 125 150 700 600 200 500 400 300 100 TO-92 SOT-89 SOP-8

78LXX LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 9 of 9 www.unisonic.com.tw QW-R101-001.AB  TYPICAL CHARACTERISTICS (Cont.) Peak Output Current vs. Dropout Voltage Difference Input-output voltage difference(V) 01 0 2 0 3 0 4 0 Peak Output Current (mA)100 200 300 400 (TJ=0°C) Dropout Voltage 02 5 5 0 1 0 0 1.0 1.5 2.0 2.5 Junction Temperature, TJ (°C) Input Output Differentional (V) 0.5 DROPOUT CONDITIONS ∆VOUT=2% of VOUT 75 125 (TJ=150°C) (TJ=25°C) IOUT=70mA IOUT=40mA IOUT=1.0mA 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. UTC reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof.