AAT1154 Datasheet (Advanced Analogic Technologies)

AAT1154, 1MHz 3A Buck DC/DC Converter

The AAT1154 SwitchReg™ is a member of AnalogicTech™'s Total Power Management™ IC product family.

The Step-down switching converter is ideal for applications where high efficiency, small size, and low ripple are critical.

Able to deliver 3A with an internal power MOSFET, the current-mode controlled I

AAT1154 Features

* SwitchReg™ VIN Range: 2.7-5.5Volts Fixed or adjustable VOUT: 1.0V - 4.2V 3A output current Up to 95% efficiency Integrated low on resistance power switch Inte