MPM3820
DESCRIPTION
The MPM3820 is a step-down module converter with built-in power MOSFETs and inductor. The DC-DC module es in a small surface-mount QFN-20(3mm x 5mm x 1.6mm) package and achieves 2A continuous output current from a 2.7V to 6V input voltage with excellent load and line regulation. The MPM3820 is ideal for powering portable equipment that runs from a single cell Lithium Ion (Li+) Battery. The output voltage is regulated as low as 0.6V. Only FB resistors and input and output capacitors are needed to plete the design. 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 ponents and is available in an ultra-small QFN-20 (3mmx5mm) package.
TYPICAL APPLICATION
6V Input, 2A Module Synchronous Step-Down Converter with Integrated...
