6-Step BLDC sensorless driver board based on the STM32F051 and L6234

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  • The STEVAL-IHM043V1 demonstration board is a three-phase permanent magnet brushless motor driver designed to drive a motor using a sensorless 6-step commutation technique. The board can operate from a DC input voltage between 7 and 42 VDCand supply a continuous output current of 2 A to the motor.

    The circuit consists of three main blocks:
    The digital control block uses the STM32F051 microcontroller to implement the control algorithms, and generates the control signals for the power stage.
    The second block is the power stage, consisting of a three-phase inverter bridge implemented using the L6234 three-phase motor driver IC.
    The power supply block uses the ST78L33 linear regulator to provide the 3.3 V logic supply for the microcontroller.

    主要特性

    • Input voltage range: 7 to 42 Vdc
    • Output current: 2 A (5 A peak)
    • Can operate up to 100% duty cycle
    • RoHS compliant

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STEVAL-IHM043V1 STM32F051; L6234
Active
68.0 1 3A991A2 ITALY 查看供货情况

Distributor availability ofSTEVAL-IHM043V1

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 4 1 Order Now
MOUSER WORLDWIDE 11 1 Order Now

代理商库存报告日期: 2019-08-08

代理商名称

DIGIKEY

库存

4

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

11

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-08-08

立即购买

STEVAL-IHM043V1

核心产品

STM32F051; L6234

供货状态

批量生产

Unit Price (US$)

68.0*

Distributor availability ofSTEVAL-IHM043V1

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 4 1 Order Now
MOUSER WORLDWIDE 11 1 Order Now

代理商库存报告日期: 2019-08-08

代理商名称

DIGIKEY

库存

4

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

11

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-08-08

Unit Price (US$)

68

数量

1

ECCN (US)

3A991A2

Country of Origin

ITALY

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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软件

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00 选择要下载的文档

技术文档

    • Description 版本 文档大小 操作
      DB1860
      6-step BLDC sensorless driver board based on the STM32F051 and L6234
      1.0
      159.14 KB
      PDF
      DB1860

      6-step BLDC sensorless driver board based on the STM32F051 and L6234

    • Description 版本 文档大小 操作
      AN4220
      Sensorless six-step BLDC commutation
      1.3
      946.49 KB
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      AN4220

      Sensorless six-step BLDC commutation

硬件资源

    • Description 版本 文档大小 操作
      STEVAL-IHM043V1 gerber files 1.0
      160.84 KB
      ZIP

      STEVAL-IHM043V1 gerber files

    • Description 版本 文档大小 操作
      STEVAL-IHM043V1 BOM 1.0
      10.47 KB
      PDF

      STEVAL-IHM043V1 BOM

    • Description 版本 文档大小 操作
      STEVAL-IHM043V1 schematics 1.0
      83.58 KB
      PDF

      STEVAL-IHM043V1 schematics

出版刊物和宣传资料

    • Description 版本 文档大小 操作
      X-NUCLEO expansion boards motor control - Selection guide 1.2
      263.59 KB
      PDF

      X-NUCLEO expansion boards motor control - Selection guide

    • Description 版本 文档大小 操作
      Products and solutions for Smart industry 3.0
      3.32 MB
      PDF

      Products and solutions for Smart industry

法律

    • Description 版本 文档大小 操作
      Evaluation products license agreement 1.6
      74.12 KB
      PDF

      Evaluation products license agreement

产品型号 供货状态 封装 等级规格 符合RoHS级别 WEEE Compliant 材料声明**
STEVAL-IHM043V1
Active
CARD 工业 Ecopack2 -

STEVAL-IHM043V1

Package:

CARD

Material Declaration**:

Marketing Status

Active

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.