AX3484 3A, 23V, 340kHz Synchronous Rectified Step-Down Converter
GENERAL DESCRIPTION The AX3484 is a monolithic synchronous buck
regulator.
The device integrates two 100mΩ MOSFETs, and provides 3A of continuous load current over a wide input voltage of 4.
75V to 23V.
Current mode control provides fast transient response and Cycle-by-Cycle current limit.
An adjustable soft-start prevents inrush current at turn-on, and in shutdown mode the supply current drops to 1μA.
This device, available in an 8-pin SOP with exposed pad package, provides a very compact solution with minimal external components.
FEATURES - 3A Output Current - Wide 4.
75V to 23V Operating Input Range - Integrated 100mΩ Powe...