CMPWR025 Datasheet - ON Semiconductor

CMPWR025 Dual Input SmartOR Power Switch

The SmartORt CMPWR025 is a dual input power switch that selects between two different power inputs and delivers it to one output. The device integrates two very low impedance power switches and automatically implements an OR function that selects the higher of the two inputs. Hysteresis is built in .

CMPWR025 Features

* Implements Logical “Input VCC1 OR Input VCC2”

* Integrated Low Impedance Switches (0.2 W TYP)

* Operating Supply Range from 2.8 V to 5.5 V

* Provides Up to 600 mA Output Current

* Glitch

* Free Output During Supply Switching Transitions

* Low Operating Supply Current

CMPWR025-ONSemiconductor.pdf