TPS22921 Datasheet (Texas Instruments) - ON-Resistance Load Switch

TPS22921, ON-Resistance Load Switch

TPS22921, TPS22922, and TPS22922B are small, low rON load switches with controlled turnon.

The TPS22921/2/2B contains a P-channel MOSFET that can operate over an input voltage range of 0.9 V to 3.6 V.

The switch is controlled by an on/off input (ON), which can interface directly with low-voltage con

TPS22921 Features

* 1 Integrated P-Channel Load Switch

* Input Voltage: 0.9 V to 3.6 V

* ON-Resistance (Typical Values)

* rON = 14 mΩ at VIN = 3.6 V

* rON = 20 mΩ at VIN = 2.5 V

* rON = 33 mΩ at VIN = 1.8 V

* rON = 67 mΩ at VIN = 1.2 V

* rON = 116 mΩ at V