DESCRIPTION

The UTC US2236095  is ultra-small, low ON resistance (RON)

load switches with controlled turn on. The 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 is capable of interfacing directly with low-voltage control

signals. 

The UTC US2236095 is available in a space-saving 4-terminal

WCSP with 0.4-mm pitch (YFP). The devices are characterized

for operation over the free-air  temperature range of -40°C to

85°C.

FEATURES

* Low Input Voltage: 1.0V~3.6V

* Ultra-Low ON Resistance

-RON=78mΩ at VIN=3.6V

-RON =93mΩ at VIN=2.5V

-RON=109mΩ at VIN=1.8V

-RON=146mΩ at VIN=1.2V

* 500mA Maximum Continuous Switch Current

* Ultra Low Quiescent Current: 82nA at 1.8V

* Ultra Low Shutdown Current: 44nA at 1.8V

* Low Control Input Thresholds Enable Use of

1.2V/1.8V/2.5V/3.3V Logic

* Controlled Slew Rate to Avoid Inrush Currents: 40μs tr

* ESD Performance Tested Per JESD 22

-2000V Human-Body Model (A114-B, Class II)

-1000V Charged-Device Model (C101)