STMPS2151TTR Datasheet PDF - ST Microelectronics

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 mΩ N-channel MOSFET high-side power switches for power-distribution. These switches are controlled by a logic enable input.

●Features

●■ 90 mΩhigh-side MOSFET switch

●■ 500/1000 mA continuous current

●■ Thermal and short-circuit protection with overcurrent logic output

●■ Operating range from 2.7 V to 5.5 V

●■ CMOS- and TTL-compatible enable inputs

●■ Undervoltage lockout (UVLO)

●■ 12µA maximum standby supply current

●■ Ambient temperature range, -40°C to 85°C

●■ 8 kV ESD protection

●■ Reverse current protection

●■ Fault-blanking