TPS2557-Q1 - Precision Adjustable Current-Limited Power-Distribution Switches

Product Overview

Texas Instruments

Datasheet Details

Part number	TPS2557-Q1
Manufacturer	Texas Instruments
File Size	2.04 MB
Description	Precision Adjustable Current-Limited Power-Distribution Switches
Datasheet	TPS2557-Q1 Datasheet
Note	This datasheet PDF includes multiple part numbers: TPS2557-Q1, TPS2556-Q1. Please refer to the document for exact specifications by model.
Additional preview pages of the TPS2557-Q1 datasheet.

Product details

Description

The TPS2556-Q1 and TPS2557-Q1 powerdistribution switches are specialized for automotive applications which require precision current limiting or capacity to handle heavy capacitive loads and short circuits.

Features

AEC-Q100 Qualified.
Device HBM ESD Classification Level H2.
Device CDM ESD Classification Level C5.
Functional Safety-Capable.
Documentation available to aid functional safety system design.
Meets USB current-limiting requirements.
Adjustable current limit, 500 mA.
5 A (typ. ).
±6.5% current-limit accuracy at 4.5 A.
Fast short-circuit response.
3.5 μs (typ. ).
22-mΩ high-side MOSFET.

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Other Datasheets by Texas Instruments

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Published: Sep 12, 2021 |