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STMPS2151 - Enhanced single channel power switche

Download the STMPS2151 datasheet PDF. This datasheet also covers the STMPS2141 variant, as both devices belong to the same enhanced single channel power switche family and are provided as variant models within a single manufacturer datasheet.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (STMPS2141_STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by STMicroelectronics

Part Number Description
STMPS2141 Enhanced single channel power switche
STMPS2161 Enhanced single channel power switche
STMPS2171 Enhanced single channel power switche
STMPS2262 (STMPS2262 / STMPS2272) Enhanced Power Switch
STMPS2272 (STMPS2262 / STMPS2272) Enhanced Power Switch

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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