MP6528
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.
FEATURES
- Wide 5V to 60V Input Voltage Range
- Charge Pump Gate Drive Supply
- Bootstrap High-Side Driver with Trickle-
Charge Circuit Supports 100% Duty Cycle Operation
- Low-Power Sleep Mode
- Programmable Short-Circuit Protection
- Over-Current...
