DESCRIPTION

The UTC US2236060B is an ultra-small, low RON load switch

with controlled turn on. The device contains a P-channel

MOSFET that operates  over an input voltage range of 1.1 V to

3.6 V. The switch is controlled by an on/off input (ON), which is

capable of interfacing directly with low-voltage control signals.

FEATURES

* Low Input Voltage: 1.1V~3.6V

* Ultra-Low On-State Resistance (RON)

* Typical RON values

-RON=44mΩ at VIN=3.6V

-RON =50mΩ at VIN=2.5V

-RON=58mΩ at VIN=1.8V

-RON=83mΩ at VIN=1.2V

* 1A Maximum Continuous Switch Current

* Maximum Quiescent Current < 1µA

* Maximum Shutdown Current < 1µA

* Low Control Input Thresholds Enable Use of Low-Voltage Logic

* Controlled Slew Rate to Avoid Inrush Currents