MP6004GQ Datasheet | Monolithic Power Systems

The Future of Analog IC Technology MP6004 Primary-Side Regulated Flyback/Buck 80V DCDC Converter DESCRIPTION The MP6004 is a monolithic flyback dc-dc converter with a 180 V power switch that targets isolated or non-isolated 13 W PoE applications. It supports both primary-side regulated flyback and high-voltage buck applications. MP6004 uses fixed peak current and variable frequency discontinuous conduction mode (DCM) to regulate constant output voltage. The primary-side regulation without opto-coupler feedback in flyback mode simplifies the design and saves BOM cost while buck mode minimizes the solution size for non-isolated applications. A 180 V integrated power MOSFET optimizes the...