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MCT8315Z

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40-V max, 4-A peak, sensored trapezoidal control 3-phase BLDC motor driver

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Data sheet

MCT8315Z

ACTIVE
Data sheet Order now

Product details

Rating Catalog Architecture Integrated FET Control topology Sensored, Trapezoidal Control interface 1xPWM Vs (min) (V) 4.5 Vs ABS (max) (V) 40 Features Active Demagnetization to reduce power losses, Analog or Digital Hall inputs, Code-free Hall sensor based trapezoidal (120°) commutation, Configurable PWM modulation: Synchronous/Asynchronous, Cycle-by-cycle current limit to limit phase current, Integrated protections: UVLO, Stand-alone operation (no external MCU needed), Supports up to 200-kHz PWM frequency Operating temperature range (°C) -40 to 125
Rating Catalog Architecture Integrated FET Control topology Sensored, Trapezoidal Control interface 1xPWM Vs (min) (V) 4.5 Vs ABS (max) (V) 40 Features Active Demagnetization to reduce power losses, Analog or Digital Hall inputs, Code-free Hall sensor based trapezoidal (120°) commutation, Configurable PWM modulation: Synchronous/Asynchronous, Cycle-by-cycle current limit to limit phase current, Integrated protections: UVLO, Stand-alone operation (no external MCU needed), Supports up to 200-kHz PWM frequency Operating temperature range (°C) -40 to 125
WQFN (RRY) 32 24 mm² 6 x 4
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Technical documentation

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Type Title Date
* Data sheet MCT8315Z Sensored Trapezoidal Integrated FET BLDC Motor Driver datasheet PDF | HTML 23 Jan 2023
EVM User's guide MCT8315Z Evaluation Module User's Guide PDF | HTML 12 Dec 2023
Certificate MCT8315ZEVM EU Declaration of Conformity (DoC) 15 Nov 2023

Design & development

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

Evaluation board

MCT8315ZEVM — MCT8315Z evaluation module for three-phase sensored trapezoidal BLDC motor driver

The MCT8315Z is a 4.5V to 35V, 4A peak three-phase gate driver IC with sensored trapezoidal control for motor drive applications. The MCT8315Z provides three integrated half-bridges and a sensored trapezoidal control in a fixed-function state machine capable of directly driving a 3-phase brushless (...)
User guide: PDF | HTML
Not available on TI.com
Firmware

MCT8315ZEVM-MSP430FR2355-FW — MSP430FR2355 firmware for MCT8315ZEVM compatibility with MCT8315Z GUI

MSP430FR2355 firmware for MCT8315ZEVM compatibility with MCT8315Z GUI
Supported products & hardware

Supported products & hardware

Products
Integrated control BLDC drivers
MCT8315Z — 40-V max, 4-A peak, sensored trapezoidal control 3-phase BLDC motor driver
Hardware development
Evaluation board
MCT8315ZEVM — MCT8315Z evaluation module for three-phase sensored trapezoidal BLDC motor driver
Download
GUI for evaluation module (EVM)

MCT8315Z-GUI — GUI for the MCT8315ZEVM

GUI used to evaluate the MCT8315Z on the MCT8315ZEVM
Supported products & hardware

Supported products & hardware

Products
Integrated control BLDC drivers
MCT8315Z — 40-V max, 4-A peak, sensored trapezoidal control 3-phase BLDC motor driver
Hardware development
Evaluation board
MCT8315ZEVM — MCT8315Z evaluation module for three-phase sensored trapezoidal BLDC motor driver
Launch Download options
Design tool

MCT8315ZEVM Hardware Design Files

SNLR049.ZIP (11049 KB)
Download
Package Pins CAD symbols, footprints & 3D models
WQFN (RRY) 32 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

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