TPS22920 Datasheet (Texas Instruments)

TPS22920, Integrated Load Switch

The TPS22920x is a small, space-saving load switch with controlled turn on to reduce inrush current.

The device contains a N-channel MOSFET that can operate over an input voltage range of 0.75 V to 3.6 V and switch currents up to 4 A.

An integrated charge pump biases the NMOS switch in order to achi

TPS22920 Features

* 1 Input Voltage Range: 0.75 V to 3.6 V

* Integrated Load Switch

* Integrated Pass-FET rDSON = 2 mΩ (Typ) at 3.6 V

* Typical ON-Resistance

* rON = 5.3 mΩ at VIN = 3.6 V

* rON = 5.4 mΩ at VIN = 2.5 V

* rON = 5.5 mΩ at VIN = 1.8 V

* rON =