MP1412DH-LF-Z

The MP1412 is a monolithic step down switch mode converter with a built in internal power MOSFET. It achieves 2A 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. In shutdown mode the regulator draws 23µA of supply current. Programmable soft-start minimizes the inrush supply current and the output overshoot at initial startup. The MP1412 requires a minimum number of readily available standard external components.

2A Output Current 0.18? Internal Power MOSFET Switch Stable with Low ESR Output Ceramic Capacitors Up to 95% Efficiency 23µA Shutdown Mode Fixed 380KHz Frequency Thermal Shutdown Cycle-by-Cycle Over Current Protection Wide 4.75V to 23V Operating Input Range Output Adjustable from 0.92V to 16V Programmable Under Voltage Lockout Available in an MSOP10 with Exposed Pad Package