AAT4650 Datasheet (Advanced Analogic Technologies)

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 cur

AAT4650 Features

* SmartSwitch™ 2.7V to 5.5V Input voltage range 85mΩ (5V) typical RDS(ON) Low quiescent current 15µA (typ) Reverse-blocking switches Short-circuit protection Over-temperature protection FAULT flag output Temp r