AAT1141 Datasheet - Advanced Analog Technology

AAT1141 Fast Transient 600mA Step-Down Converter

The AAT1141 SwitchReg is a 1.4MHz step-down converter with an input voltage range of 2.7V to 5.5V and output voltage as low as 0.6V. It is optimized to react quickly to a load variation. The AAT1141 is available in fixed voltage versions with internal feedback and a programmable version with externa.

AAT1141 Features

* VIN Range: 2.7V to 5.5V VOUT Fixed or Adjustable from 0.6V to VIN 35μA No Load Quiescent Current Up to 98% Efficiency 600mA Max Output Current 1.4MHz Switching

AAT1141 Datasheet (0.97 MB)