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78LXXML-AA3-R 数据表(PDF) 4 Page - Unisonic Technologies |
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78LXXML-AA3-R 数据表(HTML) 4 Page - Unisonic Technologies |
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4 / 10 page ![]() 78LXXM LINEAR INTEGRATED CIRCUIT UNISONICTECHNOLOGIESCO.,LTD 4 of 10 www.unisonic.com.tw QW-R101-002,I ELECTRICAL CHARACTERISTICS(Cont.) For UTC78L08M (VIN=14V, IOUT=40mA) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage VOUT 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 ΔVOUT TJ=25°C, IOUT=1mA ~ 100mA 15 80 mV TJ=25°C, IOUT=1mA ~ 70mA 8.0 40 mV Line Regulation ΔVOUT 10.5V≦VIN≦23V, TJ=25°C 10 175 mV 11V≦VIN≦23V, TJ=25°C 8 125 mV Quiescent Current IQ 2.0 5.5 mA Quiescent Current Change ΔIQ 11V≦VIN≦23V 1.5 mA 1mA≦VIN≦40mA 0.1 mA Output Noise Voltage eN 10Hz≦f≦100kHz 49 μV Temperature Coefficient of VOUT ΔVO/ΔT IOUT=5mA 0.75 mV/°C Ripple Rejection RR 11V≦VIN≦23V,f=120Hz,TJ=25°C 39 70 dB Dropout Voltage VD TJ=25°C 1.7 V For UTC78L09M (VIN=15V, IOUT=40mA) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage VOUT 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 ΔVOUT TJ=25°C,IOUT=1mA ~ 100mA 20 90 mV TJ=25°C,IOUT=1mA ~ 40mA 10 45 mV Line Regulation ΔVOUT 11.5V≦VIN≦24V, TJ=25°C 90 200 mV 13V≦VIN≦24V, TJ=25°C 100 150 mV Quiescent Current IQ 2.0 6.0 mA Quiescent Current Change ΔIQ 13V≦VIN≦24V 1.5 mA 1mA≦VIN≦40mA 0.1 mA Output Noise Voltage eN 10Hz≦f≦100kHz 49 μV Temperature Coefficient of VOUT ΔVO/ΔT IOUT=5mA 0.75 mV/°C Ripple Rejection RR 12V≦VIN≦23V,f=120Hz,TJ=25°C 38 44 dB Dropout Voltage VD TJ=25°C 1.7 V |
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