MP6533中文资料60V, 3-Phase BLDC Motor Driver with Hall Input Available in a 9.7x4.7mm TSSOP数据手册MPS规格书

描述 Description

The MP6533 is a gate driver IC designed for 3-phase brushless DC motor driver applications. It is capable of driving 3 half bridges consisting of 6 N-channel Power MOSFETs up to 60V.

The MP6533 uses bootstrap capacitor to generate a supply voltage of high-side MOSFET driver, and an internal trickle charge circuit maintains sufficient gate driver voltage at 100% duty cycle.

Internal safety features include programmable over-current protection, motor startup current limit, adjustable dead time control, UVLO and thermal shutdown.

The device has three Hall-element inputs. Commutation logic is determined by three Hall-element inputs spaced at 120°. The PWM, DIR, and nBRAKE inputs are used to control motor speed, direction, and brake engagement.

The MP6533 is available in a 28-pin 9.7mmx6.4mm TSSOP with an exposed thermal pad.

特性 Features

Wide 5V to 60V Input Voltage Range
Hall Signal Interface
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
PWM Speed-control Input
Brake Input
Motor Startup Current Limit
Thermal Shutdown and UVLO Protection
Fault Indication Output
Thermally Enhanced Surface-Mount Package

应用 Application

3-Phase Brushless DC Motors and Permanent Magnet Synchronous Motors
Power Drills
Impact Drivers
E-Bike