MP6529

MP6529

5V to 35V, Three-Phase, Brushless DC Motor Pre-Driver

Datasheet

Description

The MP6529 is a gate driver IC designed for three-phase, brushless DC motor driver applications; it is capable of driving three half-bridges 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 dead-time 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.

Features & Benefits

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

Active Part Numbers:

MP6529GF-P MP6529GF-Z MP6529GR-P MP6529GR-Z

Meaning of P & Z

Evaluation Tools

EV6530-F-00A Evaluation Kit 5V to 60V, Three-Phase Brushless DC Motor Pre-Driver Evaluation Board

The EV6530-F-00A is an evaluation board for the MP6530GF, a three-phase BLDC motor pre-driver.

It operates from a supply voltage of up to 60V. It is configured to drive 3 half bridges consisting of 6 N-channel Power MOSFETs. The rotor position information is provided by the Hall sensors assembled in the motor and the driving control signals are generated by the external controller, such as MCU, FPGA, etc.

$100.00
+ tax

Design Resources

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