EVSPIN32F0251S1

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3-phase inverter based on STSPIN32F0251

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  • The EVSPIN32F0251S1 board is a 3-phase complete inverter based on the STSPIN32F0251 controller, which embeds a 3‑phase 250 V gate driver and a Cortex®‑M0 STM32 MCU. The power stage features STD17NF25 MOSFETs, but can be populated with any IGBT or Power MOSFET in DPAK or powerFLAT 6x5 package.


    The board has a single-shunt sensing topology, and both the field-oriented control (FOC) and sensored or sensorless 6‑step control can be implemented. This allows driving permanent magnet synchronous motors (PMSMs) and brushless DC (BLDC) motors.

    The evaluation board is compatible with a wide range input voltage from 20 V to 120 V DC/AC, and includes a power supply stage with the VIPER013BLS in buck configuration to generate +15 V and +3.3 V supply voltage required by the application.

    Debug and configuration of FW can be performed with standard STM32 tools through the detachable STLINK‑debugger. SWD and UART TX‑RX connectors are also available.

    Key Features

    • Input voltage from 20 V to 120 V DC/AC
    • STD17NF25 MOSFETs power stage featuring:
      • VDS = 250 V
      • RDS(on) max.= 0.165 Ω
    • Overcurrent threshold set to 16 Apeak
    • Dual footprint for IGBT/MOSFET package:
      • DPAK
      • PowerFlat 6x5
    • Single-shunt current sensing, suitable for:
      • Sensored or sensorless 6 steps algorithm
      • Single-shunt vector (FOC) algorithm
    • Smart shutdown overcurrent protection
    • Digital Hall sensors and encoder input
    • Bus voltage sensing
    • 15 V VCC and 3.3 V VDD supplies
    • Embedded ST-LINK/V2-1
    • Easy user interface with buttons and trimmer
    • RoHS compliant

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Core Product
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ECCN (US)
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Budgetary Price (US$)*/Qty
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EVSPIN32F0251S1 STSPIN32F0251
Active
3A991A2 ITALY 65.0 / 1 Buy now Check Availability

Distributor availability ofEVSPIN32F0251S1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 14 1 Order Now
ARROW EUROPE 7 0 Order Now
MOUSER WORLDWIDE 17 1 Order Now
Farnell Element14 EUROPE 4 1 Order Now

Distributor reported inventory date: 2020-05-26

Distributor Name

DIGIKEY

Stock

14

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

7

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

17

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-05-26

EVSPIN32F0251S1

Core Product

STSPIN32F0251

Marketing Status

Active

Budgetary Price (US$)*/Qty

65.0 / 1

Distributor availability ofEVSPIN32F0251S1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 14 1 Order Now
ARROW EUROPE 7 0 Order Now
MOUSER WORLDWIDE 17 1 Order Now
Farnell Element14 EUROPE 4 1 Order Now

Distributor reported inventory date: 2020-05-26

Distributor Name

DIGIKEY

Stock

14

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

7

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

17

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-05-26

Budgetary Price (US$)* / Qty

65.0 / 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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Technical Documentation

    • Description Version Size Action
      DB3976
      3-phase inverter based on STSPIN32F0251
      1.0
      7.99 MB
      PDF
      DB3976

      3-phase inverter based on STSPIN32F0251

    • Description Version Size Action
      UM2620
      EVSPIN32F0251S1: 3-phase inverter based on STSPIN32F0251
      1.0
      7.4 MB
      PDF
      UM2620

      EVSPIN32F0251S1: 3-phase inverter based on STSPIN32F0251

Hardware Resources

    • Description Version Size Action
      EVSPIN32F0251S1 gerber 1.0
      531.95 KB
      ZIP

      EVSPIN32F0251S1 gerber

    • Description Version Size Action
      EVSPIN32F0251S1 bill of materials 1.0
      196.16 KB
      PDF

      EVSPIN32F0251S1 bill of materials

    • Description Version Size Action
      EVSPIN32F0251S1 schematics 1.0
      523.14 KB
      PDF

      EVSPIN32F0251S1 schematics

Publications and Collaterals

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Legal

    • Description Version Size Action
      Terms of use 1.7
      57.54 KB
      PDF

      Terms of use

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
EVSPIN32F0251S1
Active
CARD Industrial Ecopack1 -

EVSPIN32F0251S1

Package:

CARD

Material Declaration**:

Marketing Status

Active

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack1

(**) 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.