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 tem.
STMPS2141_STMicroelectronics.pdf