US2236108DB中文资料ULTRA SMALL, LOW INPUT VOLTAGE, LOW RON, LOAD SWITCHES数据手册UTC规格书

描述 Description

The UTC  US2236108DB  is an ultra-small, low ON-stateresistance (RON) load switch with controlled turn on. The device contains 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. A 120-Ω on-chip load resistor isadded for output quick discharge when the switch is turned off.

特性 Features

Low Input Voltage: 1.0V~3.6VUltra-Low ON-State Resistance RON=90mΩ at VIN=3.6V RON =100mΩ at VIN=2.5V RON=114mΩ at VIN=1.8V RON=172mΩ at VIN=1.2V500mA Maximum Continuous Switch CurrentUltra Low Quiescent Current: 82nA at 1.8VUltra Low Shutdown Current: 44nA at 1.8VLow Control Input Thresholds Enable Use of 1.2V, 1.8V, 2.5V, 3.3V LogicControlled Slew Rate to Avoid Inrush Current: 220μs