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UPD16855D

NEC
Part Number UPD16855D
Manufacturer NEC
Description DUAL HIGH-SIDE SWITCH
Published Oct 19, 2017
Detailed Description DATA SHEET MOS INTEGRATED CIRCUIT µPD16855A/B/C/D DUAL HIGH-SIDE SWITCH FOR USB APPLICATION DESCRIPTION This product is...
Datasheet PDF File UPD16855D PDF File

UPD16855D
UPD16855D

Overview
DATA SHEET MOS INTEGRATED CIRCUIT µPD16855A/B/C/D DUAL HIGH-SIDE SWITCH FOR USB APPLICATION 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.
And the over-current-detect result can be reported to the controller by flag-pin.
This product builds in each two circuits of the power switch, control-pins and flag-pins, and this IC can be able to control the power supply bus in 2 USB port.
There are four kinds of this product by the input logic of the control signal and switch operation in over-current detect.
FEATURES • Pch power MOSFET, 2 circuit building in • Over-current...


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