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MCF8315C - Sensorless Field Oriented Control Integrated FET BLDC Driver

General Description

The MCF8315C provides a single-chip, code-free sensorless FOC solution for customers driving speedcontrolled 12 to 24V brushless-DC motors (BLDC) or Permanent Magnet Synchronous motor (PMSM) up to 4A peak current.

Key Features

  • Three-phase BLDC motor driver with integrated sensorless motor control algorithm.
  • Code-free Field Oriented Control (FOC).
  • Offline motor parameters measurement with Motor Parameter Extraction Tool (MPET).
  • 5-point configurable speed profile support.
  • Windmilling support through forward resynchronization and reverse drive.
  • Analog, PWM, freq. or I2C based speed input.
  • Configurable motor start-up and stop options.
  • Anti-voltage su.

📥 Download Datasheet

Datasheet Details

Part number MCF8315C
Manufacturer Texas Instruments
File Size 6.68 MB
Description Sensorless Field Oriented Control Integrated FET BLDC Driver
Datasheet download datasheet MCF8315C Datasheet

Other Datasheets by Texas Instruments

Part Number Description
MCF8315A FET BLDC Driver
MCF8316A Sensorless Field Oriented Control (FOC) Integrated FET BLDC 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.

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MCF8315C SLLSFU1A – DECEMBER 2023 – REVISED JULY 2024 MCF8315C Sensorless Field Oriented Control (FOC) Integrated FET BLDC Driver 1 Features • Three-phase BLDC motor driver with integrated sensorless motor control algorithm – Code-free Field Oriented Control (FOC) – Offline motor parameters measurement with Motor Parameter Extraction Tool (MPET) – 5-point configurable speed profile support – Windmilling support through forward resynchronization and reverse drive – Analog, PWM, freq. or I2C based speed input – Configurable motor start-up and stop options – Anti-voltage surge (AVS) protection – Improved acoustic performance with automatic dead time compensation – Variable monitoring through DACOUT pin • 4.