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전자부품 데이터시트 검색엔진 |
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전자부품 데이터시트 검색엔진 |
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US12231G-P20-R 데이터시트(PDF) 7 Page - Unisonic Technologies |
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US12231G-P20-R 데이터시트(HTML) 7 Page - Unisonic Technologies |
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7 / 15 page  US12231 Preliminary CMOS IC UNISONICTECHNOLOGIESCO.,LTD 7 of 15 www.unisonic.com.tw QW-R502-A82.a SWITCHING CHARACTERISTICS TJ=25°C, VI(3.3VIN)=VI(AUXIN)=3.3V, VI(1.5VIN)=1.5V, VI(/SHDNx), VI(/STBYx)=3.3V, VI(/CPPEx)=VI(/CPUSBx)=0V, VI(/SYSRST)=3.3V, OCx and RCLKENx and PERSTx are open, all voltage outputs unloaded (unless otherwise noted) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Output Rise Times 3.3VIN to 3.3VOUT tr CL(3.3VOUT)=0.1μF, IO(3.3VOUT)=0A 0.1 3 ms AUXIN to AUXOUT CL(AUXOUT)=0.1μF, IO(AUXOUT)=0A 0.1 3 1.5VIN to 1.5VOUT CL(1.5VOUT)=0.1μF, IO(1.5VOUT)=0A 0.1 3 3.3VIN to 3.3VOUT CL(3.3VOUT)=100μF, RL=VI(3.3VIN)/1A 0.1 6 AUXIN to AUXOUT CL(AUXOUT)=100μF, RL=VI(AUXIN)/0.250A 0.1 6 1.5VIN to 1.5VOUT CL(1.5VOUT)=100μF, RL=VI(1.5VIN)/0.500A 0.1 6 Output Fall Times When Card Removed (Both CPUSB And CPPE De-asserted) 3.3VIN to 3.3VOUT tf CL(3.3VOUT)=0.1μF, IO(3.3VOUT)=0A 10 150 μs AUXIN to VAUXOUT CL(AUXOUT)=0.1μF, IO(AUXOUT)=0A 10 150 1.5VIN to 1.5VOUT CL(1.5VOUT)=0.1μF, IO(1.5VOUT)=0A 10 150 3.3VIN to 3.3VOUT CL(3.3VOUT)=20μF, IO(3.3VOUT)=0A 2 30 ms AUXIN to VAUXOUT CL(AUXOUT)=20μF, IO(AUXOUT)=0A 2 30 1.5VIN to 1.5VOUT CL(1.5VOUT)=20μF, IO(1.5VOUT)=0A 2 30 Output Fall Times When SHDN Asserted (Card Is Present) 3.3VIN to 3.3VOUT tf CL(3.3VOUT)=0.1μF, IO(3.3VOUT)=0A 10 150 μs AUXIN to VAUXOUT CL(AUXOUT)=0.1μF, IO(AUXOUT)=0A 10 150 1.5VIN to 1.5VOUT CL(1.5VOUT)=0.1μF, IO(1.5VOUT)=0A 10 150 3.3VIN to 3.3VOUT CL(3.3VOUT)=100μF, RL=VI(3.3VIN)/1A 0.1 5 ms AUXIN to VAUXOUT CL(AUXOUT)=100μF, RL=VI(AUXIN)/0.250A 0.1 5 1.5VIN to 1.5VOUT CL(1.5VOUT)=100μF, RL=VI(1.5VIN)/0.500A 0.1 5 Turn-On Propagation Delay 3.3VIN to 3.3VOUT tpd(on) CL(3.3VOUT)=0.1μF, IO(3.3VOUT)=0A 0.1 1 ms AUXIN to VAUXOUT CL(AUXOUT)=0.1μF, IO(AUXOUT)=0A 0.05 0.5 1.5VIN to 1.5VOUT CL(1.5VOUT)=0.1μF, IO(1.5VOUT)=0A 0.1 1 3.3VIN to 3.3VOUT CL(3.3VOUT)=100μF, RL=VI(3.3VIN)/1A 0.1 1.5 AUXIN to VAUXOUT CL(AUXOUT)=100μF, RL=VI(AUXIN)/0.250A 0.05 1 1.5VIN to 1.5VOUT CL(1.5VOUT)=100μF, RL=VI(1.5VIN)/0.500A 0.1 1.5 Turn-Off Propagation Delay 3.3VIN to 3.3VOUT tpd(off) CL(3.3VOUT)=0.1μF, IO(3.3VOUT)=0A 0.1 1.5 ms AUXIN to VAUXOUT CL(AUXOUT)=0.1μF, IO(AUXOUT)=0A 0.05 0.5 1.5VIN to 1.5VOUT CL(1.5VOUT)=0.1μF, IO(1.5VOUT)=0A 0.1 1.5 3.3VIN to 3.3VOUT CL(3.3VOUT)=100μF, RL=VI(3.3VIN)/1A 0.1 1.5 AUXIN to VAUXOUT CL(AUXOUT)=100μF, RL=VI(AUXIN)/0.250A 0.05 0.5 1.5VIN to 1.5VOUT CL(1.5VOUT)=100μF, RL=VI(1.5VIN)/0.500A 0.1 1 |
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