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Integrated control BLDC drivers

MCF8329A

ACTIVE

60-V, sensorless, field-oriented control (FOC) three-phase BLDC gate driver

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Data sheet

MCF8329A

ACTIVE
Data sheet Order now

Product details

Rating Catalog Architecture Gate driver Control topology Field-oriented control (FOC), Sensorless Control interface 1xPWM, Analog, I2C, Serial Vs (min) (V) 4.5 Vs ABS (max) (V) 65 Features Code-free Field Oriented Control (FOC), Configurable motor startup and stop options, Improved acoustic performance with automatic dead time compensation, Integrated protections UVLO, Offline motor parameters measurement with Motor Parameter Extraction Tool (MPET) Operating temperature range (°C) -40 to 125
Rating Catalog Architecture Gate driver Control topology Field-oriented control (FOC), Sensorless Control interface 1xPWM, Analog, I2C, Serial Vs (min) (V) 4.5 Vs ABS (max) (V) 65 Features Code-free Field Oriented Control (FOC), Configurable motor startup and stop options, Improved acoustic performance with automatic dead time compensation, Integrated protections UVLO, Offline motor parameters measurement with Motor Parameter Extraction Tool (MPET) Operating temperature range (°C) -40 to 125
WQFN (REE) 36 20 mm² 4 x 5
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Technical documentation

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Type Title Date
* Data sheet MCF8329A Sensorless Field Oriented Control (FOC)Three-phase BLDC Gate Driver datasheet PDF | HTML 01 Mar 2022
Application note Getting Started with MOTORSTUDIO PDF | HTML 15 Apr 2025
Application note MCF83xx - Open Loop to Closed Loop Handoff Tuning PDF | HTML 15 Apr 2025
Application note How to Program I2C for MCx83xx Device Family PDF | HTML 24 Mar 2025
Application note Motor Pre-Startup Tuning for MCx83xx PDF | HTML 24 Mar 2025
Application note MCF83xx and MCT83xx EEPROM Read and Write Procedure PDF | HTML 13 Mar 2025
User guide MCF8329A Tuning Guide PDF | HTML 05 Nov 2024
Product overview Cordless Vacuum Cleaner BLDC Motor Efficiency Test Data vs Competitor F PDF | HTML 21 Oct 2024

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

MCF8329EVM — MCF8329 evaluation module for 60-V, sensorless FOC three-phase BLDC gate driver

The MCF8329 evaluation module (EVM) is a platform for developing the MCF8329A, which is a 4.5V to 60V, three-phase brushless DC gate driver with code-free sensorless field-oriented control (FOC) for motor-drive applications. The device provides three half-bridge gate drivers, each capable of (...)

User guide: PDF | HTML
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GUI for evaluation module (EVM)

MOTORSTUDIO — Motor Studio GUI for tuning and evaluating BLDC motor drivers

Motor Studio is an easy-to-use graphical user interface (GUI) that simplifies the tuning process of our brushless DC (BLDC) motor drivers to reduce device evaluation and product development time. The GUI allows users to quickly spin up their motors and optimize various stages of motor operation to (...)

Supported products & hardware

Supported products & hardware

Products
Integrated control BLDC drivers
MCF8315A — 40-V max, 4-A peak, sensorless FOC control three-phase BLDC motor driver MCF8315C — 40V max, 4A peak, sensorless field-oriented control (FOC) three-phase BLDC motor driver MCF8315C-Q1 — Automotive, 40V max, 4A peak, sensorless field-oriented control (FOC) three-phase BLDC motor driver MCF8315D — 40V max, 4A peak, sensorless FOC, optional UL recognition, 3-phase BLDC motor driver MCF8316A — 40-V max, 8-A peak, sensorless FOC control 3-phase BLDC motor driver MCF8316C-Q1 — Automotive, 40-V max, 8-A peak, sensorless field oriented control (FOC) 3-phase BLDC motor driver MCF8316D — 40V max, 8A peak, sensorless FOC, optional UL recognition 3-phase BLDC motor driver MCF8329A — 60-V, sensorless, field-oriented control (FOC) three-phase BLDC gate driver MCF8329A-Q1 — Automotive, 12V and 24V, sensorless, field-oriented control (FOC) three-phase BLDC gate driver
Hardware development
Evaluation board
MCF8315EVM — MCF8315 evaluation module for three-phase sensorless FOC integrated MOSFET BLDC motor driver MCF8315PWPEVM — The MCF8315 evaluation module is for the 24-pin HTSSOP (PWP) package. The MCF8315 is a 4.5V-to-35 MCF8316AEVM — MCF8316 evaluation module for three-phase sensorless FOC integrated MOSFET BLDC motor driver MCF8316DEVM — MCF8316D evaluation module MCF8329EVM — MCF8329 evaluation module for 60-V, sensorless FOC three-phase BLDC gate driver MCF8329RRYEVM — MCF8329 evaluation module for 32-pin VQFN package
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WQFN (REE) 36 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

Ordering & quality

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