MP6529GR Datasheet | Monolithic Power Systems

The Future of Analog IC Technology DESCRIPTION The MP6529 is a gate driver IC designed for three-phase, brushless DC motor driver applications; it is capable of driving three halfbridges consisting of six N-channel power MOSFETs up to 35V. The MP6529 uses a bootstrap capacitor to generate a supply voltage for the high-side MOSFET driver. An internal trickle-charge circuit maintains a sufficient gate driver voltage at 100% duty cycle. Full protection Features include programmable over-current protection (OCP), adjustable deadtime control, under-voltage lockout (UVLO), and thermal shutdown. The MP6529 is available in a 28-pin TSSOP (9.7mmx6.4mm) package with an exposed thermal pad and a 28-contact QFN (4mmx4mm) package with an exposed thermal pad. MP6529 5V to 35V, Three-Phase, Brushless DC Motor Pre-Driver Features - Wide 5V to 35V Input Voltage Range - Bootstrap Gate Driver with Trickle-Charge Circuit Supports 100% Duty Cycle Operation - Low-Power Sleep Mode for Battery Powered Applications - Programmable Over-Current Protection of External MOSFETs - Adjustable Dead-Time Control to Prevent Shoot-Through - Thermal Shutdown and UVLO Protection - Fault Indication Output - Thermally Enhanced Surface-Mount Package APPLICATIONS - Three-Phase, Brushless DC Motors and Permanent Magnet Synchronous Motors - Power Drills - Impact Drivers - E-Cigar - E-Bike All MPS parts are lead-free, halogen-free, and adhere to the Ro HS directive. For MPS green status, please visit the MPS website under Quality Assurance. “MPS” and “The Future of Analog IC Technology” are registered trademarks of Monolithic Power Systems, Inc. TYPICAL APPLICATION MP6529 Rev. 1.01 .Monolithic Power. 5/28/2019 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication...