AAT4650 Datasheet (Skyworks Solutions) - 5V/3V PC Card Power Switch

AAT4650, 5V/3V PC Card Power Switch

The AAT4650 SmartSwitch is a single channel PC card (PCMCIA) power switch.

It is used to select between two different voltage inputs, each between 2.7V and 5.5V.

An internal switch powers the circuitry from whichever input voltage is higher.

The device’s output, VCC, is slew rate controlled and curr

AAT4650 Features

* 2.7V to 5.5V Input Voltage Range

* 80m (5V) Typical RDS(ON)

* Low Quiescent Current 15μA (typ)

* Reverse-Blocking Switches

* Short-Circuit Protection

* Over-Temperature Protection

* FAULT Flag Output

* Temperature Range: -40°C to +85