BLDC/PMSM driver demonstration board based on STM32 and the SLLIMM nano™

The STEVAL-IHM040V1 is a 3-phase permanent magnet brushless motor driver designed to drive a motor using either the six step or field oriented control (FOC) commutation technique. The board can operate from an AC mains of either 115 or 230 VACnominal at 50/60 Hz, or from a DC input voltage between 150 and 350 VDC. The board can supply a continuous output current of 0.5 ARMSto the motor.

The circuit consists of three main blocks. The first is the digital control block, which uses the STM32F100C8T6 microcontroller to implement the control algorithms and to generate the control signals for the power stage. The main outputs of the control block are the signals for the power stage.

The second block is the power stage, a 3-phase inverter bridge implemented using the STGIPN3H60 SLLIMM-nano intelligent power module. The SLLIMM includes the 6 IGBTs, gate drivers and level shift required to interface the logic signals from the digital control to the motor terminals. The SLLIMM also provides a hardware overcurrent shutdown and an op-amp used to scale and bias the current sensing.

The third block is the power supply, which employs the VIPER16 to convert the high voltage DC bus to a regulated 15 V supply that supplies the SLLIMM and analog circuitry on the board. The 15 V supply also supplies an L78L33 linear regulator that provides the 3.3 V logic supply for the microcontroller.

Two firmware control programs are available, one for six steps and one for FOC, which run on the same hardware platform.

Key Features

  • Extended AC input mains range: 115 or 230 VAC nominal at 50/60 Hz, or DC input voltage between 150 and 350 VDC
  • Output current: 0.5 ARMS to the motor
  • Power stage: 3-phase inverter bridge implemented using the STGIPN3H60 SLLIMM-nano intelligent power module
  • RoHS compliant

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技术文档

产品规格
Description Version Size
DB1859 DB1859: BLDC/PMSM driver demonstration board based on STM32 and the SLLIMM™ nano 1.1 443 KB
应用手册
Description Version Size
AN4220 AN4220: Sensorless six-step BLDC commutation 1.3 946 KB
用户手册
Description Version Size
UM1595 UM1595: STEVAL-IHM040V1 hardware description 1.1 549 KB
UM1594 UM1594: Six-step sensorless BLDC motor drive example software for the STM32™ 1.1 108 KB

硬件资源

Bill of Materials
Description Version Size
STEVAL-IHM040V1 BOM 1.0 8 KB
Schematic Packs
Description Version Size
STEVAL-IHM040V1 schematics 1.0 341 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
MCUs Embedded Software

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-IHM040V1 STM32F100C8T6; STGIPN3H60 Active 75.95 1 NEC 3A991A2 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-IHM040V1 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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