TPS22901 Datasheet (Texas Instruments) - ON-Resistance Load Switch

TPS22901, ON-Resistance Load Switch

The TPS22901, TPS22902, and TPS22902B are small, low ON-resistance (rON) load switches with a controlled turnon.

These devices contain a P-channel MOSFET that operates over an input voltage range of 1.0 V to 3.6 V.

The switch is controlled by an on/off input (ON), which can interface directly with l

TPS22901 Features

* 1 Integrated P-Channel Load Switch

* Low Input Voltage: 1 V to 3.6 V

* ON-Resistance (Typical Values)

* rON = 78 mΩ at VIN = 3.6 V

* rON = 93 mΩ at VIN = 2.5 V

* rON = 109 mΩ at VIN = 1.8 V

* rON = 146 mΩ at VIN = 1.2 V

* 500 mA Maximu