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78TXXAL-TQ3-R Fiches technique(PDF) 4 Page - Unisonic Technologies |
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78TXXAL-TQ3-R Fiches technique(HTML) 4 Page - Unisonic Technologies |
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4 / 8 page ![]() 78TXXA LINEAR INTEGRATED CIRCUIT UNISONICTECHNOLOGIESCO.,LTD 4 of 8 www.unisonic.com.tw QW-R101-011.R ELECTRICAL CHARACTERISTICS (Cont.) For 78T07A (VIN =13V, IOUT =0.5A) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage VOUT IOUT =5mA~1.0A 6.72 7.0 7.28 V VIN =9.5~22V, IOUT =5mA~1.0A 6.65 7.35 V Load Regulation VOUT IOUT =5mA~1.0A 70 mV IOUT =0.25A~0.75A 35 mV Line Regulation VOUT VIN =9~25V 70 mV VIN =9.5~22V, IOUT =1.0A 70 mV Quiescent Current IQ IOUT≤1.0A 8.0 mA Quiescent Current Change IQ VIN =9.5~22V 1.0 mA IOUT =5mA~1.0A 0.5 mA Output Noise Voltage eN 10Hz≤f≤100kHz 50 μV Ripple Rejection RR VIN =10~20V,f=120Hz 56 75 dB Peak Output Current IPEAK 1.7 A Short-Circuit Current ISC VIN =35V 250 mA Dropout Voltage VD 2.0 V For 78T08A (VIN =14V, IOUT =0.5A) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage VOUT IOUT =5mA~1.0A 7.68 8.0 8.32 V VIN =10.5~23V, IOUT =5mA~1.0A 7.6 8.4 V Load Regulation VOUT IOUT =5mA~1.0A 80 mV IOUT =0.25A~0.75A 40 mV Line Regulation VOUT VIN =10.5~25V 80 mV VIN =10.5~23V, IOUT =1.0A 80 mV Quiescent Current IQ IOUT≤1.0A 8.0 mA Quiescent Current Change IQ VIN =10.5~23V 1.0 mA IOUT =5mA~1.0A 0.5 mA Output Noise Voltage eN 10Hz≤f≤100kHz 58 μV Ripple Rejection RR VIN =11.5~21.5V,f=120Hz 53 72 dB Peak Output Current IPEAK 1.8 A Short-Circuit Current ISC VIN =35V 250 mA Dropout Voltage VD 2.0 V For 78T09A (VIN =15V, IOUT =0.5A) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Voltage VOUT IOUT =5mA~1.0A 8.64 9.0 9.36 V VIN =11.5~24V, IOUT =5mA~1.0A 8.55 9.45 V Load Regulation VOUT IOUT =5mA~1.0A 90 mV IOUT =0.25A~0.75A 45 mV Line Regulation VOUT VIN =11.5~25V 90 mV VIN =11.5~24V, IOUT =1.0A 90 mV Quiescent Current IQ IOUT≤1.0A 8.0 mA Quiescent Current Change IQ VIN =11.5~24V 1.0 mA IOUT =5mA~1.0A 0.5 mA Output Noise Voltage eN 10Hz≤f≤100kHz 58 μV Ripple Rejection RR VIN =12.5~22.5V,f=120Hz 53 72 dB Peak Output Current IPEAK 1.8 A Short-Circuit Current ISC VIN =35V 250 mA Dropout Voltage VD 2.0 V |
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