Datasheet Summary
16V, 30A, Scalable, Digital, Synchronous Step-Down Converter with PMBus
DESCRIPTION
The MPQ8645P is a fully integrated, PMBuspatible, high-frequency, synchronous buck converter. The MPQ8645P offers a very pact solution that achieves up to 30A of output current per phase, with excellent load and line regulation over a wide input supply range. The MPQ8645P operates at high efficiency over a wide output current load range.
The PMBus interface provides converter configurations and key parameter monitoring.
The MPQ8645P adopts MPS’s proprietary multi-phase constant-on-time (MCOT) control, which provides fast transient response and eases loop stabilization. The MCOT scheme also...