ULS5422 Datasheet (UTC) - ULTRA-Low RESISTANCE LOAD SWITCH

ULS5422, ULTRA-Low RESISTANCE LOAD SWITCH

The UTC ULS5422 device is a small, ultra-low RON, single-channel load switch with controlled turnon.

The device contains an N-channel MOSFET that can operate over an input voltage range of 0.8V to 5.5V and can support a maximum continuous current of 4A.

The switch is controlled by an on/off input (O

ULS5422 Features

* Integrated Single-Channel Load Switch

* Input Voltage Range: 0.8 V~5.5V

* Low RON Resistance RON=22mΩ at VIN=5V (VBIAS=5V) RON=22mΩ at VIN=3.6V (VBIAS=5V) RON=22mΩ at VIN=1.8V (VBIAS=5V)

* Low Quiescent Current (50µA)

* Low Control Input Threshold Enables Use of 1.2V, 1.8V, 2.5