MPM3814C

The MPM3814C is a synchronous, step-down, power module with an integrated inductor. The MPM3814C achieves 1A of continuous output current across a 2.75V to 6V input voltage range, with excellent load and line regulation.

The MPM3814C works in forced continuous conduction mode (FCCM) and has a small output voltage ripple with one output capacitor, making it suitable for optical modules, FGPA, ASIC, and other applications requiring low ripple noise as well as a small BOM area. The output voltage can be regulated to as low as 0.6V.

Only FB resistors, input capacitors, and output capacitors are required to complete the design. The constant-on-time control (COT) scheme provides fast transient response, high efficiency, and easy loop stabilization. Full protection features include cycle-by-cycle current limiting, and hiccup mode in short-circuit protection and thermal shutdown.

The MPM3814C requires a minimal number of readily available, standard external components, and is available in an ultra-small ECLGA-14 (2.5mmx2.5mmx1.2mm) package.