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STMPS2171

STMicroelectronics
Part Number STMPS2171
Manufacturer STMicroelectronics
Description Enhanced single channel power switche
Published Feb 24, 2009
Detailed Description STMPS2141, STMPS2151, STMPS2161, STMPS2171 Enhanced single channel power switches Datasheet - production data Descript...
Datasheet PDF File STMPS2171 PDF File

STMPS2171
STMPS2171

Overview
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.
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 temperature to rise, a thermal protection ...


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