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BD2056AFJ Datasheet 0.5a Current Limit High-side Switch

Manufacturer: ROHM

Overview: Datasheet 2ch High Side Switch ICs 0.5A Current Limit High Side Switch ICs BD2046AFJ BD2056AFJ.

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

General Description

BD2046AFJ and BD2056AFJ are dual channel high side switch ICs with an over current protection for Universal Serial Bus (USB) power supply line.

The IC’s switch unit has two channels of N-Channel power MOSFET.

Over current detection circuit, thermal shutdown circuit, under voltage lockout and soft start circuit are built in.

Key Features

  • Dual N-MOS High Side Switch.
  • Control Input Logic.
  • Active-Low: BD2046AFJ.
  • Active-High: BD2056AFJ.
  • Soft Start Circuit.
  • Over Current Detection.
  • Thermal Shutdown.
  • Under Voltage Lockout.
  • Open Drain Error Flag Output.
  • Reverse-Current Protection when Switch Off.
  • Flag Output Delay.

BD2056AFJ Distributor

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