TPS22951 Datasheet (Texas Instruments) - Current-Limited Smart-Load Switch

TPS22951, Current-Limited Smart-Load Switch

The TPS22951 smart-load switch is intended for applications where heavy capacitive loads and short circuits are likely to be encountered.

This device incorporates a 1-Ω P-channel MOSFET power switch for power distribution.

The switch is controlled by a logic enable (EN) input and an accessory detect

TPS22951 Features

* 1 1-Ω P-Channel MOSFET

* 300-mA Continuous Source Current

* Thermal and Short-Circuit Protection

* 600-mA Current Limit

* Operating Range: VCC = 2.8 V to 5.3 V

* 41-μs Typical Rise Time

* 10-μA Maximum Standby Supply Current

* Ambient