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PMSM FOC motor driver based on the L6230 and STM32F103
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The STEVAL-IFN003V1 demonstration board is based on STMicroelectronics’ ARM™ Cortex-M3 core-based STM32F103 microcontroller and the DMOS fully integrated three-phase motor driver L6230 implementing field-oriented control of a PMSM motor.

The board is designed as an evaluation environment for motor control applications in the range of 8 V - 48 V of DC bus voltage and up to 45 W, exploiting the computational power of the STM32F103. This microcontroller features internal 20 KB SRAM and 128 KB Flash, and SWD debugging. The L6230 DMOS driver features 2.8 A output peak current, non-dissipative overcurrent detection/protection, cross-conduction protection, uncommitted comparator, thermal shutdown and undervoltage lockout.

The STEVAL-IFN003V1 is provided with a specific USB interface for the real-time data exchange.

Offering dedicated hardware evaluation features, the STEVAL-IFN003V1 board is designed to help developers evaluate the device and develop their own applications. The STEVAL-IFN003V1 can be used together with the STM32 PMSM single/dual FOC SDK v3.0 and constitutes a complete motor control evaluation and development platform.

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Errata Sheet
pdf データシート
Data Brief

Key Features

  • Input range: 8 V up to 48 V (up to 45 W)
  • STMicroelectronics’ ARM™ Cortex-M3 core-based STM32F103 microcontroller
  • DMOS fully integrated three-phase motor driver L6230 in a PowerSO package
  • Four-layer board
  • Sensorless and hall sensors/encoder
  • Current sensing mode: single-shunt resistor
  • Compatible with new version of STM32 FOC firmware library: STM32 PMSM FOC SDK v3.0
  • Debug connector
  • USB interface for real-time data exchange
  • RoHS compliant




Technical Documentation

Product Specifications

Description Version Size
DB1466: DC PMSM FOC motor drive
2.0 281 KB

Application Notes

Description Version Size
AN4243: The L6230 DMOS driver for three-phase brushless DC motor
1.1 933 KB

User Manual

Description Version Size
UM1478: STEVAL-IFN003V1: DC PMSM FOC motor drive based on the L6230 and STM32
1.0 1,176 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
STEVAL-IFN003V1 gerber files
1.0.0 287 KB

Bill of Materials

Description Version Size
1.0.0 9 KB

Schematic Pack

Description Version Size
STEVAL-IFN003V1 schematics
1.0.0 56 KB

Related Tools and Software

Related Tools and Software

製品型名 Description
STSW-STM32003 ST MC Workbench (PC GUI configuration tool for the STM32 PMSM FOC SDK motor control firmware library)

サンプル& 購入

製品型名 Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-IFN003V1ActiveL6230; STM32F103Buy Direct116.37Distributor reported inventory date: 2014-11-28
Distributor NameRegionStockMin. order
Newark Element14Order NowAMERICA50
Farnell Element14Order NowEUROPE31

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(**)弊社ホームページで入手できるMaterial Declaration(材料宣誓書)のフォームは、各パッケージ・タイプで最も一般的に使用されるパッケージに基づいた包括的な文書です。そのため、特定のデバイスについて100%正確ではない可能性があります。特定のデバイスに関する情報については、 弊社セールスオフィス にお問合せ下さい。
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