uP7558U - Power Distribution Switches

Product Overview

uPI Semiconductor

Part number	uP7558U
Manufacturer	uPI Semiconductor
File Size	158.48 KB
Description	Power Distribution Switches
Datasheet	uP7558U Datasheet
Note	This datasheet PDF includes multiple part numbers: uP7558U, uP7558T. Please refer to the document for exact specifications by model.
Additional preview pages of the uP7558U datasheet.

The uP7558T/U is a current limited high-side switch designed for applications where heavy capacitive loads and short-circuits are likely to be met.

glitch-blank fault flag that is asserted by over current and over temperature. The 8ms glitch-blanking time allows momentary faults to be ignored, thus preventing false alarms to the host system. Other features include soft-start to limit inrush current during plug-in, thermal shutdown to prevent catastrophic switch failure from high-current loads, under-voltage lockout (UVLO) to ensure that the device remains off unless there is a valid input voltage present, and output reverse voltage to turn.

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Published: Sep 3, 2024 |