AX3821 1.
6A, 13V, 600KHz Synchronous Rectified Step-Down Converter
GENERAL DESCRIPTION The AX3821 is a monolithic synchronous buck
regulator.
The device integrates two 100mΩ MOSFETs, and provides 1.
6A of continuous load current over a wide input voltage of 4.
5V to 13V.
Current mode control provides fast transient response and cycle-by-Cycle current limit.
Internal soft-start prevents inrush current at turn-on, and in shutdown mode the supply current drops to 1μA.
This device, available in SOT-23-6L package, provides a very compact solution with minimal external components.
FEATURES 1.
6A Output Current Wide 4.
5V to 13V Operating Input Range Integrated 100mΩ Power MOSFET Switches Output ad...