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STMPS2171 - Enhanced single channel power switche

This page provides the datasheet information for the STMPS2171, a member of the STMPS2141 Enhanced single channel power switche family.

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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Datasheet preview – STMPS2171

Datasheet Details

Part number STMPS2171
Manufacturer STMicroelectronics
File Size 1.28 MB
Description Enhanced single channel power switche
Datasheet download datasheet STMPS2171 Datasheet
Additional preview pages of the STMPS2171 datasheet.

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Full PDF Text Transcription

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STMPS2141, STMPS2151, STMPS2161, STMPS2171 Enhanced single channel power switches Datasheet - production data Description SOT23-5L SO-8 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. These switches are controlled by a logic enable input. MSOP8 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.
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