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  • 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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Related Applications

Home and Professional Appliances

Industrial Motor Control

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      STSW-IHM041V1

      Active

      STEVAL-IHM041V1 firmware

      Evaluation Tool Software ST
      STSW-IHM041V1

      Description:

      STEVAL-IHM041V1 firmware

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-IHM041V1
Active
CARD Industrial Ecopack2 -

STEVAL-IHM041V1

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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Country of Origin
Budgetary Price (US$)*/Qty
STEVAL-IHM041V1 Available at 3 distributors

Distributor availability ofSTEVAL-IHM041V1

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 2 1 Order Now
P&S ASIA/PACIFIC 1 1 Order Now
MOUSER WORLDWIDE 4 1 Order Now

Distributor reported inventory date: 2020-11-24

Distributor Name

RS COMPONENTS

Stock

2

Min.Order

1

Region

EUROPE Order Now

P&S

Stock

1

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

4

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-11-24

Buy Direct STM8S103F3; T1635T-8I
Active
- EAR99 NEC ITALY 72.0 / 1

STEVAL-IHM041V1

Core Product

STM8S103F3; T1635T-8I

Marketing Status

Active

Budgetary Price (US$)*/Qty

72.0 / 1

Distributor availability ofSTEVAL-IHM041V1

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 2 1 Order Now
P&S ASIA/PACIFIC 1 1 Order Now
MOUSER WORLDWIDE 4 1 Order Now

Distributor reported inventory date: 2020-11-24

Distributor Name

RS COMPONENTS

Stock

2

Min.Order

1

Region

EUROPE Order Now

P&S

Stock

1

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

4

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-11-24

Supplier

-

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

72.0 / 1

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