Universal motor driver with speed control based on the STM8 and Triac (US version)

The STEVAL-IHM041V1 demonstration board is a Triac-based phase angle control for universal motor speed control using an STM8S103F3P6, 8-bit microcontroller, to set the conduction angle of the Triac.

The STEVAL-IHM041V1 demonstration board may be operated in either open loop mode or in closed loop speed control mode, with an AC tach, Hall sensor or opto-sensor feedback.

The open loop mode may also be used as a lamp dimmer.

The STEVAL-IHM041V1 demonstration board is designed to operate from a 120 V/60 Hz mains, but may be easily modified to operate on other mains voltages by changing components in the power supply and motor voltage sensing circuits. Suggested component values for 230 V/50 Hz mains voltages are shown in the relevant bill of materials.

Key Features

  • Input voltage 120 V/60 Hz
  • Motor current: 7 A RMS
  • Phase control for universal motor drive
  • Open loop or closed loop speed regulation
  • Voltage and current sensing, for sensorless operation (optional)
  • Debug outputs
  • AC tach, Hall sensor or opto-sensor for speed feedback
  • RoHS compliant

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设计

技术文档

产品规格
Description Version Size
DS9158 DS9158: Universal motor driver with speed control based on the STM8 and Triac (US version) 1.0 276 KB
用户手册
Description Version Size
UM1559 UM1559: STEVAL-IHM041V1: hardware description 1.0 525 KB
UM1596 UM1596: STM8® based universal motor control example software 1.0 85 KB

硬件资源

Board Manufacturing Specifications
Description Version Size
STEVAL-IHM041V1 gerber files 1.0 120 KB
Bill of Materials
Description Version Size
STEVAL-IHM041V1 BOM 1.0 8 KB
Schematic Packs
Description Version Size
STEVAL-IHM041V1 schematics 1.0 118 KB

出版刊物和宣传资料

手册
Description Version Size
Products and Solutions for Factory Automation and Control 1.0 3 MB

法律

许可协议
Description Version Size
Evaluation products license agreement 1.0 125 KB

工具和软件

软件
Evaluation Tool Software
支持和社区

样片和购买

型号 Core Product Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
STEVAL-IHM041V1 STM8S103F3; T1635T-8I Active 67.38 1 NEC EAR99 ITALY MORE INFO 直接购买 Add to cart DISTRIBUTOR AVAILABILITY
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(*) 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

质量和可靠性

型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STEVAL-IHM041V1 ActiveCARDIndustrialEcopack2
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(**) 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.

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