US201-A-B-C データシートの表示（PDF） - Unisonic Technologies

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US201-A-B-C

HIGH-SIDE POWER SWITCHES WITH FLAG

Unisonic Technologies 

US201/A/B/C

CMOS IC

„ ELECTRICAL CHARACTERISTICS

PARAMETER

POWER SWITCH

Switch ON Resistance

Output Turn-ON Rise Time

OVER CURRENT FLAG

FLAG OFF Current

FLAG Output Resistance

FLAG Delay Time

THERMAL SHUTDOWN

Thermal Shutdown Protection

Thermal Shutdown Hysteresis

SYMBOL

TEST CONDITIONS

MIN TYP MAX UNIT

RDS(ON)

tON(RISE)

IOUT= 500mA

IOUT=1.0A

10% ~ 90% of VOUT rising

US201

US201A/B/C

80 110 mΩ

80 110 mΩ

400

µs

I FLG(OFF)

RFLG

tD

VFLG =5V

ISINK=1mA

From fault condition to FLG assertion

0.01 1 µA

20 400 Ω

2 10 15 ms

TSD

∆TSD

130

℃

20

℃

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

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QW-R502-302.H

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