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78DXXL-TM3-T Datasheet(PDF) 6 Page - Unisonic Technologies |
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78DXXL-TM3-T Datasheet(HTML) 6 Page - Unisonic Technologies |
6 / 8 page 78DXX LINEAR INTEGRATED CIRCUIT UNISONICTECHNOLOGIESCO.,LTD 6 of 8 www.unisonic.com.tw QW-R101-005,S ELECTRICAL CHARACTERISTICS (Cont.) For 78D12 (VIN=19V, IOUT=0.5A) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage VOUT IOUT=5mA~0.5A 11.52 12 12.48 V VIN =14.5~27V,IOUT=5mA~0.5A 11.4 12.6 V Load Regulation ΔVOUT IOUT=5mA~0.5A 120 mV IOUT=5mA~200mA 60 mV Line Regulation ΔVOUT VIN=14.5~30V 120 mV VIN=14.6~27V, IOUT=0.5A 120 mV Quiescent Current IQ IOUT=0.5A 8 mA Quiescent Current Change ΔIQ VIN =14.5~30V 1 mA IOUT=5mA~0.5A 0.5 mA Output Noise Voltage eN 10Hz≤f≤100kHz 75 μV Temperature coefficient of VOUT ΔVOUT/ΔTIOUT=5mA -1.5 mV/°C Ripple Rejection RR VIN =15~25V, f=120Hz 55 72 dB Peak Output Current IPEAK 1.2 A Short-Circuit Current ISC VIN=35V 250 mA Dropout Voltage VD 2 V For 78D15 (VIN=23V, IOUT=0.5A, CI =0.33μF, CO=0.1μF) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage VOUT IOUT=5mA~0.5A 14.4 15 15.6 V VIN =17.5~30V, IOUT=5mA~0.5A 14.25 15.75 V Load Regulation ΔVOUT IOUT=5mA~0.5A 150 mV IOUT=5mA~200mA 75 mV Line Regulation ΔVOUT VIN=18.5~30V 150 mV VIN=17.5~30V, IOUT=0.5A 150 mV Quiescent Current IQ IOUT=0.5A 8 mA Quiescent Current Change ΔIQ VIN=17.5~30V 1 mA IOUT=5mA~0.5A 0.5 mA Output Noise Voltage eN 10Hz≤f≤100kHz 90 μV Temperature coefficient of VOUT ΔVOUT/ΔTIOUT=5mA -1.8 mV/°C Ripple Rejection RR VIN=18.5~28.5V, f=120Hz 54 70 dB Peak Output Current IPEAK 1.2 A Short-Circuit Current ISC VIN=35V 250 mA Dropout Voltage VD 2 V For 78D18 (VIN=27V, IOUT=0.5A) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage VOUT IOUT=5mA~0.5A 17.28 18 18.72 V VIN=21~33V,IOUT=5mA~0.5A 17.1 18.9 V Load Regulation ΔVOUT IOUT=5mA~0.5A 180 mV IOUT=5mA~200mA 90 mV Line Regulation ΔVOUT VIN=21~33V 180 mV VIN=21~33V, IOUT =0.5A 180 mV Quiescent Current IQ IOUT=0.5A 8 mA Quiescent Current Change ΔIQ VIN=21.5~33V 1 mA IOUT=5mA~0.5A 0.5 mA Output Noise Voltage eN 10Hz≤f≤100kHz 110 μV Temperature coefficient of VOUT ΔVOUT/ΔTIOUT=5mA -2.2 mV/°C Ripple Rejection RR VIN =22~32V,f=120Hz 53 69 dB Peak Output Current IPEAK 1.2 A Short-Circuit Current ISC VIN=35V 250 mA Dropout Voltage VD 2 V |
Similar Part No. - 78DXXL-TM3-T |
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Similar Description - 78DXXL-TM3-T |
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