Download US201B Datasheet PDF
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US201B page 3
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US201B Key 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 INFORMATION
  • MARKING

Related Unisonic Technologies Datasheets

Part Number Description
US201 HIGH-SIDE POWER SWITCHES
US201A HIGH-SIDE POWER SWITCHES
US201C HIGH-SIDE POWER SWITCHES
US2005 FIXED CURRENT LIMIT POWER DISTRIBUTION SWITCH
US202 POWER DISTRIBUTION SWITCHES

US201B 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.