AX3512

AX3512 1.4MHz, 600mA Synchronous Step-Down Converter  GENERAL DESCRIPTION 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 AX3...