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UPD16855C Datasheet DUAL HIGH-SIDE SWITCH

Manufacturer: NEC (now Renesas Electronics)

Overview: DATA SHEET MOS INTEGRATED CIRCUIT µPD16855A/B/C/D DUAL HIGH-SIDE SWITCH FOR USB.

Download the UPD16855C datasheet PDF. This datasheet also includes the UPD16855A variant, as both parts are published together in a single manufacturer document.

General Description

This product is the power switch IC with over current limit, used for the power supply bus of the Universal-Serial- Bus (USB).

2 circuit builds in the Pch power MOSFET in the switch part, and this product realizes low on resistance (100 mΩ TYP.) respectively.

And the over current detection, the thermal-shutdown circuit, an under voltage locked-out (UVLO) circuit whose functions are necessary in the Host/HUB-controller of the USB standard are built in.

Key Features

  • Pch power MOSFET, 2 circuit building in.
  • Over-current.