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78DXXG-TN3-R Datasheet(PDF) 7 Page - Unisonic Technologies |
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78DXXG-TN3-R Datasheet(HTML) 7 Page - Unisonic Technologies |
7 / 10 page 78DXX LINEAR INTEGRATED CIRCUIT UNISONICTECHNOLOGIESCO.,LTD 7 of 10 www.unisonic.com.tw QW-R101-005,Q ELECTRICAL CHARACTERISTICS(Cont.) For 78D12 (VIN=19V, IOUT=0.5A) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT IOUT=5mA~0.5A 11.52 12 12.48 V Output Voltage VOUT VIN =14.5~27V,IOUT=5mA~0.5A 11.4 12.6 V IOUT=5mA~0.5A 120 mV Load Regulation ΔVOUT IOUT=5mA~200mA 60 mV VIN=14.5~30V 120 mV Line Regulation ΔVOUT VIN=14.6~27V, IOUT=0.5A 120 mV Quiescent Current IQ IOUT=0.5A 8 mA VIN =14.5~30V 1 mA Quiescent Current Change ΔIQ 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 IOUT=5mA~0.5A 14.4 15 15.6 V Output Voltage VOUT VIN =17.5~30V, IOUT=5mA~0.5A 14.25 15.75 V IOUT=5mA~0.5A 150 mV Load Regulation ΔVOUT IOUT=5mA~200mA 75 mV VIN=18.5~30V 150 mV Line Regulation ΔVOUT VIN=17.5~30V, IOUT=0.5A 150 mV Quiescent Current IQ IOUT=0.5A 8 mA VIN=17.5~30V 1 mA Quiescent Current Change ΔIQ 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 IOUT=5mA~0.5A 17.28 18 18.72 V Output Voltage VOUT VIN=21~33V,IOUT=5mA~0.5A 17.1 18.9 V IOUT=5mA~0.5A 180 mV Load Regulation ΔVOUT IOUT=5mA~200mA 90 mV VIN=21~33V 180 mV Line Regulation ΔVOUT VIN=21~33V, IOUT =0.5A 180 mV Quiescent Current IQ IOUT=0.5A 8 mA VIN=21.5~33V 1 mA Quiescent Current Change ΔIQ 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. - 78DXXG-TN3-R |
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Similar Description - 78DXXG-TN3-R |
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