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

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.

pdf Please read
Errata Sheet
pdf 下载
Data Brief

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 ARMSto the motor
  • Power stage: 3-phase inverter bridge implemented using the STGIPN3H60 SLLIMM-nano intelligent power module
  • RoHS compliant


图案 资源


Technical Documentation

Product Specifications

描述 版本 大小
DB1859: BLDC/PMSM driver demonstration board based on STM32 and the SLLIMM™ nano
1.0 443 KB

Application Notes

描述 版本 大小
AN4220: Sensorless six-step BLDC commutation
1.3 946 KB

User Manual

描述 版本 大小
UM1594: Six-step sensorless BLDC motor drive example software for the STM32™
1.1 109 KB
UM1595: STEVAL-IHM040V1 hardware description
1.1 549 KB

Hardware Resources

Bill of Materials

描述 版本 大小
1.0 9 KB

Schematic Pack

描述 版本 大小
STEVAL-IHM040V1 schematics
1.0 342 KB

Related Tools and Software

Related Tools and Software

产品型号 描述
STSW-STM32100 STM32 PMSM FOC Software Development Kit - MC library (UM1052)
STSW-IHM040V1SET STEVAL-IHM040V1 FOC SDK workbench settings
STSW-IHM040V1 STEVAL-IHM040V1 6-Step BLDC sensorless firmware based on STM32F100

样品 & 购买

产品型号 Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-IHM040V1ActiveSTM32F100C8T6; STGIPN3H60Buy Direct75.95Distributor reported inventory date: 2015-08-01
Distributor NameRegionStockMin. order

(*) 建议零售价格仅用于预算,以美元为单位,每。的报价,以当地货币计算的价格,请联系您当地的 ST 销售办事处 或我们的 分销商
(**) 材料声明表格上提供st.com可以是一般的文件,根据最常用的包,包内的家庭。出于这个原因,他们可能不是100%准确,对于一个特定的设备。请联系我们 销售支持 在特定设备上的信息。
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