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TIDM-LPBP-BLDCMOTORDRIVE

Three-Phase Brushless DC Motor Driver

Design files

TIDM-LPBP-BLDCMOTORDRIVE

Design files

Overview

The Three-Phase Brushless DC Motor Driver reference design is a 10A, 3-phase brushless DC drive stage based on the DRV8301 pre-driver and CSD18533Q5A NextFET™ power MOSFET. It has three low side current sense amps (two internal to DRV8301, one external). The design also leverages a 1.5A step down buck converter, is fully protected with short circuit, thermal, and shoot-through protection, and is easily configured via a SPI interface. It is ideal for sensorless, brushless control techniques and drive stage design.

Features
  • Complete brushless DC drive stage in ultra-small form factor (2.2 x 2.3”)
  • Supports up to 14A peak, 10A continuous current output
  • Supports voltage and current feedback for InstaSPIN-FOC sensorless control solution
  • 3x low side current sense amps, 6x Power FETs (< 6.5mΩ) & 1.5A step down buck converter
  • Drive stage is fully protected including short circuit, thermal, shoot-through, and under voltage protection
  • C2000 Piccolo F28027F MCU with InstaSPIN™-FOC technology
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Design files & products

Design files

Download ready-to-use system files to speed your design process.

download Bill of materials (BOM) — TIDM-LPBP-BLDCMOTORDRIVE
TIDR541.PDF (42 KB)

Complete listing of design components, reference designators, and manufacturers/part numbers

download Gerber file — TIDM-LPBP-BLDCMOTORDRIVE
TIDC380.ZIP (93 KB)

Design file that contains information on physical board layer of design PCB

download Schematic — TIDM-LPBP-BLDCMOTORDRIVE
TIDR542.PDF (198 KB)

Detailed schematic diagram for design layout and components

Products

Includes TI products in the design and potential alternatives.

General-purpose op amps

OPA2374 — Dual, 5.5-V, 6.5-MHz, RRIO operational amplifier

Data sheet: PDF | HTML
MOSFETs

CSD18533Q5A — 60-V, N channel NexFET™ power MOSFET, single SON 5 mm x 6 mm, 5.9 mOhm

Data sheet: PDF | HTML
Real-time digital power MCUs

TMS320F28027F — C2000™ 32-bit MCU with 60 MHz, 64 KB flash, InstaSPIN-FOC

Data sheet: PDF
Automotive powertrain, zonal & chassis control MCUs

TMS320F28027F-Q1 — Automotive C2000™ 32-bit MCU with 60 MHz, 64 KB flash, InstaSPIN-FOC

Data sheet: PDF
BLDC drivers

DRV8301 — 65-V max 3-phase gate driver with buck regulator, current shunt amplifiers & SPI

Data sheet: PDF | HTML

Start development

Hardware development

Evaluation board

BOOSTXL-DRV8301 — Motor Drive BoosterPack featuring DRV8301 and NexFET™ MOSFETs

The Three-Phase Brushless DC Motor Driver reference design is a 10A, 3-phase brushless DC drive stage based on the DRV8301 pre-driver and CSD18533Q5A NextFET™ power MOSFET. It has three low side current sense amps (two internal to DRV8301, one external). The design also leverages a 1.5A step (...)

Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIDM-LPBP-BLDCMOTORDRIVE — Three-Phase Brushless DC Motor Driver
Evaluation board
LAUNCHXL-F28027F — C2000 Piccolo MCU F28027F LaunchPad™ development kit
In stock
Limit:
Out of stock on TI.com
Not available on TI.com

BOOSTXL-DRV8301 — Motor Drive BoosterPack featuring DRV8301 and NexFET™ MOSFETs

close
Latest version
Version: null
Release date:
open-in-new

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Hardware development
Reference design
TIDM-LPBP-BLDCMOTORDRIVE — Three-Phase Brushless DC Motor Driver
Evaluation board
LAUNCHXL-F28027F — C2000 Piccolo MCU F28027F LaunchPad™ development kit
Evaluation board

LAUNCHXL-F28027F — C2000 Piccolo MCU F28027F LaunchPad™ development kit

The Three-Phase Brushless DC Motor Driver reference design is a 10A, 3-phase brushless DC drive stage based on the DRV8301 pre-driver and CSD18533Q5A NextFET™ power MOSFET. It has three low side current sense amps (two internal to DRV8301, one external). The design also leverages a 1.5A step (...)

Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIDM-LPBP-BLDCMOTORDRIVE — Three-Phase Brushless DC Motor Driver TIDM-LPBP-LEDDRIVER — Real-time Digital LED Control
In stock
Limit:
Out of stock on TI.com
Not available on TI.com

LAUNCHXL-F28027F — C2000 Piccolo MCU F28027F LaunchPad™ development kit

close
Latest version
Version: null
Release date:
open-in-new

View all versions

Hardware development
Reference design
TIDM-LPBP-BLDCMOTORDRIVE — Three-Phase Brushless DC Motor Driver TIDM-LPBP-LEDDRIVER — Real-time Digital LED Control
TI’s Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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White paper Piccolo™ C2000™ MCUs enable the next generation of low-cost, dual-axis servo dri (Rev. A) Jul 13, 2020

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