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US201A Datasheet High-side Power Switches

Manufacturer: Unisonic Technologies

Overview: UNISONIC TECHNOLOGIES CO., LTD US201/A/B/C HIGH-SIDE POWER SWITCHES WITH.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The UTC US201/A/B/C series are 80mΩ high-side power switches.

There’s internal single low voltage N-Channel MOSFET which makes it an ideal for all USB applications.

This MOSFET should be driven by a charge pump circuitry inside.

Key Features

  • 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.

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