MPM3810GQB-P

Monolithic Power Systems MPM3820 is a synchronous step-down module converter with built-in power MOSFETs and inductor. MPM3820 achieves 2A continuous output current from a 2.7V to 6V input voltage with excellent load and line regulation. Designers can use the MPM3820 to regulate output voltage as low as 0.6V. The constant-on-time control (COT) scheme provides fast transient response, high light-load efficiency, and easy loop stabilization. Fault condition protection includes cycle-by-cycle current limit and thermal shutdown (TSD). The MPM3820 requires a minimum number of readily available standard external components, and is available in an ultra-small QFN-20 (3mmx5mm) package. The device is ideal for powering portable equipment operating from a single cell Lithium-Ion (Li+) Battery.