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MP6570GR - 3-Phase BLDC Controller

Download the MP6570GR datasheet PDF. This datasheet also covers the MP6570 variant, as both devices belong to the same 3-phase bldc controller family and are provided as variant models within a single manufacturer datasheet.

General Description

The MP6570 is a high-performance motor controller that incorporates field-oriented control (FOC) algorithms, SVPWM modulation technology, and an accurate embedded angle sensor.

The MP6570 is used for applications with three-phase PMSM and BLDC motors.

Key Features

  • include over-current protection (OCP), rotor-lock protection, and input bus over-voltage (OVP) and over-current protection (OCP). The MP6570 is available in a QFN-32 (4mmx4mm) package. MP6570 3-Phase BLDC Controller with a High-Accuracy Angular Sensor.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MP6570-MPS.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Monolithic Power Systems

Part Number Description
MP6570 3-Phase BLDC Controller
MP6500 Stepper Motor Driver
MP6500GF Stepper Motor Driver
MP6500GU Stepper Motor Driver
MP6501A 2.5A Stepper Motor Driver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
DESCRIPTION The MP6570 is a high-performance motor controller that incorporates field-oriented control (FOC) algorithms, SVPWM modulation technology, and an accurate embedded angle sensor. The MP6570 is used for applications with three-phase PMSM and BLDC motors. The operation of the MP6570 supports three modes, including speed mode, position mode, and torque mode. The reference command comes from either the digital interface or the pulse-width modulation (PWM)/clock input pin. A 10-bit ADC is employed for accurate sampling of each phase current. The threephase voltage of the motor is modulated through an SVPWM module, which has up to 12-bit resolution at a 20kHz switching frequency.