US201A, US201C Datasheet - Unisonic Technologies

US201A, US201C, HIGH-SIDE POWER SWITCHES

UNISONIC TECHNOLOGIES CO., LTD US201/A/B/C HIGH-SIDE POWER SWITCHES WITH FLAG * .
The UTC US201/A/B/C series are 80mΩ high-side power switches.

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US201C-UnisonicTechnologies.pdf

US201A Datasheet Preview — This datasheet PDF includes multiple part numbers: US201A, US201C. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

US201A, US201C

Manufacturer:

Unisonic Technologies

File Size:

277.46 KB

Description:

HIGH-SIDE POWER SWITCHES

Note:

This datasheet PDF includes multiple part numbers: US201A, US201C.
Please refer to the document for exact specifications by model.

Features

* 80mΩ(Typ) N-Channel MOSFET
* Supply Current:
* Switch On : 25μA(Typ)
* Switch Off : 1μA (Typ)
* Load Current 500mA for US201 and 1.0A for US201A/B/C
* Input Voltage from 2V ~ 5.5V
* In Off-State: Output Voltage can be Higher than Input
* ORDERING INFORMATIO

Applications

* This MOSFET should be driven by a charge pump circuitry inside. Its switch on resistance is as low as 80mΩ which we know specially meets the drop voltage for USB applications. The flag pin can output an open-drain fault flag to next controller. There’re lots internal special ways for protecting the

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