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US2076

DUAL USB HIGH-SIDE POWER SWITCH

Unisonic Technologies 

US2076

„ PIN CONFIGURATION

Preliminary

CMOS IC

„ PIN DESCRIPTION

PIN NO.

1, 4

2, 3

6

7

5, 8

PIN NAME

EN(1/2)

EN (1/2)

FLG(1/2)

GND

IN

OUT(1/2)

DESCRIPTION

Enable (Input): Logic-compatible enable input. Active – High; Do Not Float.

Enable (Input): Logic-compatible enable input. Active – Low; Do Not Float.

Fault Flag (Output): Active-low, open-drain output. Indicates overcurrent, UVLO, and

thermal shutdown.

Ground: Supply return.

Supply Input: Output MOSFET source. Also supplies IC's internal circuitry. Connect to

positive supply.

Switch Output: Output MOSFET drain. Typically connect to switched side of load.

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

2 of 8

QW-R502-446.b

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