Monolithic Power Systems, Inc. Voltage Regulators - DC DC Switching Regulators MP8854GL-Z

The MP8854GL-Z is a synchronous step-down DC-DC converter designed for high efficiency and versatility. It operates within a wide input voltage range of 2.85V to 18V and can deliver a continuous output current of up to 4A. The device features an I¬=C interface that allows for programmable output voltage adjustments from 0.6V to 1.108V in 4mV steps, along with selectable modes for pulse frequency modulation (PFM) and pulse width modulation (PWM). Protection features include over-voltage protection (OVP), over-current protection (OCP), and thermal shutdown, ensuring reliable operation in various applications. The MP8854GL-Z is packaged in a compact QFN-14 (3mm x 4mm) format, making it suitable for space-constrained designs. Typical applications include solid-state drives, flat-panel televisions, digital set-top boxes, and distributed power systems.