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78L05MG-T92-K Fiches technique(PDF) 5 Page - Unisonic Technologies |
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78L05MG-T92-K Fiches technique(HTML) 5 Page - Unisonic Technologies |
5 / 8 page ![]() 78LXXM LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO., LTD 5 of 8 www.unisonic.com.tw QW-R101-002.N ELECT RI CAL CH ARACT ERI ST I CS(Cont .) For UTC78L12M (VIN=19V, IOUT=40mA) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT TJ=25°C 11.52 12 12.48 V 14.5V≦VIN≦27V,IOUT=1mA ~ 40mA 11.40 12.60 V Output Voltage VOUT 14.5V≦VIN≦VMAX, IOUT=1mA - 200mA 11.40 12.60 V (Note 2) TJ=25°C, IOUT=1mA ~ 100mA 25 100 mV Load Regulation V OUT TJ=25°C, IOUT=1mA ~ 40mA 12 50 mV 14.5V≦VIN≦27V,TJ=25°C 25 300 mV Line Regulation V OUT 16V≦VIN≦27V,TJ=25°C 20 250 mV Quiescent Current IQ 2.0 6.5 mA 16V≦VIN≦27V 1.5 mA Quiescent Current Change I Q 1mA≦VIN≦40mA 0.1 mA Output Noise Voltage eN 10Hz≦f≦100kHz 80 μV Temperature Coefficient of VOUT V O/T IOUT=5mA -1.0 mV/°C Ripple Rejection RR 15V≦VIN≦25V,f=120Hz,TJ=25°C 45 dB Dropout Voltage VD TJ=25°C 1.7 V For UTC78L15M (VIN=23V, IOUT=40mA) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT TJ=25°C 14.40 15 15.60 V 17.5V≦VIN≦30V,IOUT=1mA ~ 40mA 14.25 15.75 V Output Voltage VOUT 17.5V≦VIN≦VMAX, IOUT=1mA - 200mA 14.25 15.75 V (Note 2) TJ=25°C, IOUT=1mA ~ 100mA 25 150 mV Load Regulation V OUT TJ=25°C, IOUT=1mA ~ 70mA 15 75 mV ≦ 17.5V VIN≦30V,TJ=25°C 25 150 mV Line Regulation V OUT ≦ 20V VIN≦30V,TJ=25°C 15 75 mV Quiescent Current IQ 2.2 6.5 mA ≦ 20V VIN≦30V 1.5 mA Quiescent Current Change I Q ≦ 1mA VIN≦40mA 0.1 mA Output Noise Voltage eN ≦≦ 10Hz f 100kHz 90 μV Temperature Coefficient of VOUT V O/T IOUT=5mA -1.3 mV/°C Ripple Rejection RR ≦ 18.5V VIN≦28.5V,f=120Hz,TJ=25°C 45 dB Dropout Voltage VD TJ=25°C 1.7 V For UTC78L18M (VIN=27V, IOUT=40mA) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT TJ=25°C 17.28 18 18.72 V ≦ 21V VIN≦33V,IOUT=1mA ~ 40mA 17.10 18.90 V Output Voltage VOUT ≦ 21V VIN≦VMAX, IOUT=1mA - 200mA 17.10 18.90 V (Note 2) TJ=25°C,IOUT=1mA ~ 100mA 30 180 mV Load Regulation V OUT TJ=25°C,IOUT=1mA ~ 40mA 20 90 mV ≦ 21V VIN≦33V,TJ=25°C 45 300 mV Line Regulation V OUT ≦ 22V VIN≦33V,TJ=25°C 35 250 mV Quiescent Current IQ 2.2 6.5 mA ≦ 21V VIN≦33V 1.5 mA Quiescent Current Change I Q ≦ 1mA VIN≦40mA 0.1 mA Output Noise Voltage eN ≦≦ 10Hz f 100kHz 150 μV Temperature Coefficient of VOUT V O/T IOUT=5mA -1.8 mV/°C Ripple Rejection RR 23V≦VIN≦28.5V, f=120Hz,TJ=25°C 45 dB Dropout Voltage VD TJ=25°C 1.7 V |
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