General Description
The MP1583 is a step-down regulator with a built in internal Power MOSFET. It achieves 3A continuous output current over a wide input supply range with excellent load and line regulation.
FEATUREs
3A 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 385KHz frequency
Thermal Shutdown
Cycle-by-Cycle Over Current Protection
Wide 4.75 to 23V operating Input Range
Output Adjustable From 1.22 to 21V
Under Voltage Lockout
Available in 8 pin SOIC Package
3A Evaluation Board Available
APPLICATIONs
Distributed Power Systems
Battery Charger
Pre-Regulator for Linear Regulators