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MP6528
5V to 60V, H-Bridge Gate Driver
DESCRIPTION
The MP6528 is a gate driver IC designed for Hbridge driver applications. It is capable of driving two half-bridges consisting of four Nchannel power MOSFETs up to 60V.
The MP6528 integrates a regulated charge pump to generate gate drive power, and uses a bootstrap capacitor to generate a supply voltage for the high-side MOSFET driver. An internal trickle-charge circuit maintains sufficient high-side gate driver voltage even when an output is operated at 100% duty cycle.
Internal protection features include programmable short-circuit protection, overcurrent protection, adjustable dead-time control, undervoltage lockout, and thermal shutdown.
The MP6528 is available in a QFN-28 (4mmx4mm) package with an exposed thermal pad.