MP8774H
MP8774H is 1.4MHz Synchronous Step-Down Converter manufactured by Monolithic Power Systems.
12A, Wide-Input 3V to 18V, 1.4MHz Synchronous Step-Down Converter with PG and
External Soft Start in 3mmx3mm QFN Package
DESCRIPTION
The MP8774H is a fully integrated, highfrequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. The MP8774H offers a very pact solution that achieves 12A of continuous output current with excellent load and line regulation over a wide input range. The MP8774H uses synchronous mode operation for higher efficiency over the output current load range.
Constant-on-time (COT) control operation provides very fast transient response, easy loop design, and very tight output regulation.
Full protection Features...