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MP6538GV - BLDC Motor Pre-Driver

Download the MP6538GV datasheet PDF. This datasheet also covers the MP6538 variant, as both devices belong to the same bldc motor pre-driver family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (MP6538-MPS.pdf) that lists specifications for multiple related part numbers.

General Description

The MP6538 is a gate driver IC designed for three-phase, brushless DC motor driver applications.

The MP6538 is capable of driving three half-bridges consisting of six N-channel power MOSFETs up to 100V.

The MP6538 uses bootstrap capacitor to generate a supply voltage for the high-side MOSFET driver.

Overview

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Key Features

  • include programmable over-current protection (OCP), adjustable deadtime control, under-voltage lockout (UVLO), and thermal shutdown. The MP6538 has three hall-sensor 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, position, and torque. The MP6538 is available in a QFN-28 (4mmx5mm) package with an exposed thermal pad.

More Datasheets from Monolithic Power Systems

Part Number Description
MP6538 BLDC Motor Pre-Driver
MP6530 Three-Phase Brushless DC Motor Pre-Driver
MP6530GF Three-Phase Brushless DC Motor Pre-Driver
MP6530GR Three-Phase Brushless DC Motor Pre-Driver
MP6531A DC Motor Pre-Driver
MP6531AGF DC Motor Pre-Driver
MP6531AGR DC Motor Pre-Driver
MP6532 Three-Phase Brushless DC Motor Pre-Driver
MP6532GF Three-Phase Brushless DC Motor Pre-Driver
MP6532GR Three-Phase Brushless DC Motor Pre-Driver