AX3512 Datasheet - AXElite

AX3512 600mA Synchronous Step-Down Converter

AX3512 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. The device is available in an adjustable version. Supply current with no load is 250uA and drops to <1uA in shutdown. The 2.5V to 5.5V input voltage range makes AX3512 ideally sui.

AX3512 Features

* 2.5V to 5.5V Input Voltage Range Output Voltage from 0.6V to VIN High Efficiency: Up to 95% 1.4MHz Constant Frequency Operation Up to 600mA Output Current Quiescent Current: 250uA (Typical) No Schottky Diode Required Current Mode Operation for Excellent Line and Load Transient Response Current limit

AX3512-Axelite.pdf