STMPS2151 - Enhanced single channel power switche

This page provides the datasheet information for the STMPS2151, a member of the STMPS2141 Enhanced single channel power switche family.

Product Overview

STMicroelectronics

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Datasheet Details

Part number	STMPS2151
Manufacturer	STMicroelectronics
File Size	1.28 MB
Description	Enhanced single channel power switche
Datasheet	STMPS2151 Datasheet
Additional preview pages of the STMPS2151 datasheet.

STMPS2151 Product details

Description

The STMPS2141, STMPS2151, STMPS2161, STMPS2171 power distribution switches are intended for applications where heavy capacitive loads and short-circuits are likely to be encountered.

These devices incorporate 90 mW N-channel MOSFET high-side power switches for power distribution.

Features

90 mW high-side MOSFET switch.
500/1000 mA continuous current.
Thermal and short-circuit protection with overcurrent logic output.
Operating range from 2.7 to 5.5 V When the output load exceeds the current limit threshold or a short is present, the device limits the output current to a safe level by switching into a constant current mode. When continuous heavy overloads and short-circuits increase the power dissipation in the switch, causing the junction tem.

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Published: Feb 24, 2009 |