Monolithic Power Systems, Inc. - The Future of Analog IC Technology

DESCRIPTION

The MP2363 is a non-synchronous step-down regulator with an integrated Power MOSFET. It achieves 3A continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization. Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown. Adjustable soft-start reduces the stress on the input source at turn-on. In shutdown mode, the regulator draws 20μA of supply current. The MP2363 requires a minimum number of readily available external components to complete a 3A step-down DC to DC converter solution. The MP2363 is available in an 8-pin SOIC package."

FEATURES

DOCUMENTS

3A Continuous Output Current, 4A Peak Output Current
Programmable Soft-Start
100mΩ Internal Power MOSFET Switch
Stable with Low ESR Output Ceramic Capacitors
Up to 95% Efficiency
20μA Shutdown Mode
Fixed 365KHz frequency
Thermal Shutdown
Cycle-by-Cycle Over Current Protection
Wide 4.75V to 27V Operating Input Range
Output is Adjustable From 0.92V to 21V
Under Voltage Lockout"

Product Datasheets

MP2363

Datasheet Download

Evaluation Boards

EV2363DN-00A

TYPICAL APPLICATION