STEVAL-IHM032V1

150 W inverter featuring the L639x and STGD3HF60HD for 1-shunt based sinusoidal vector control and trapezoidal scalar control

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The STEVAL-IHM032V1 demonstration board is a 3-phase inverter designed to perform both the field-oriented control (FOC) of sinusoidal-shaped back-EMF permanent magnet synchronous motors (PMSMs) and trapezoidal control of brushless DC (BLDC) motors with or without sensors, with nominal power up to 150 W.

This flexible, open, high-performance system based on the L639x and STGD3HF60HD is specifically designed to achieve fast and accurate conditioning of the current feedback, thereby matching the requirements typical of high-end applications such as field-oriented motor control.

The board is compatible with 110 and 230 Vac mains, and includes a power supply stage with the VIPer12A-E (in flyback configuration) to generate the +15 V and +3.3 V supply voltage required by the application. Finally, the board can be interfaced through a dedicated connector with the STM3210xx-EVAL (STM32 microcontroller demonstration board), STEVAL-IHM022V1 (high-density, dual motor control demonstration board based on the STM32F103ZE microcontroller), and with the STEVAL-IHM033V1 (control stage based on the STM32F100 microcontroller suitable for motor control).

Key Features

Compact size
Wide-range input voltage
Maximum power up to 150 W at 230 Vac input
STGD3HF60HD: 4.5 A, 600 V very fast IGBT
Compatibility with other power switches in DPAK packages (the STD5N52U and STGD6NC60HD, for example)
AC or DC bus voltage power supply connectors
Connector for interfacing with the STM3210xx-EVAL board, STEVAL-IHM022V1, and STEVAL-IHM033V1 with alternate functions (current reference, current limitation/regulation, method selection, current boost)
Efficient DC/DC power supply (15 V, 3.3 V)
Suitable both for sinusoidal FOC and trapezoidal BLDC drive
Single-shunt current reading topology with fast operational amplifier (with offset insertion for bipolar currents)
Hardware overcurrent protection with boost capabilities
Temperature sensor
BEMF-detection network for BLDC drive
Current regulation/limitation network for BLDC drive
Hall sensor/quadrature encoder inputs

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Resources

Technical Documentation

Product Specifications

	Description	Version	Size
	DB1470: 150 W inverter featuring the L639x and STGD3HF60HD for 1-shunt based sinusoidal vector control and trapezoidal scalar control	1.1	134 KB

User Manuals

	Description	Version	Size
	UM1078: 150 W inverter featuring L639x and STGD3HF60HD for 1-shunt based sinusoidal vector control and trapezoidal scalar control	2.1	730 KB
	UM1077: Control stage based on STM32F100CB microcontroller dedicated for motor control with user interface via serial communication	2.2	629 KB

Hardware Resources

Board Manufacturing Specifications

	Description	Version	Size
	STEVAL-IHM032V1 gerber files	1.0	126 KB

Bill of Materials

	Description	Version	Size
	STEVAL-IHM032V1 BOM	1.0	19 KB

Schematic Pack

	Description	Version	Size
	STEVAL-IHM032V1 schematics	1.0	80 KB

Publications and Collaterals

Selection Guides

	Description	Version	Size
	X-NUCLEO expansion boards motor control - Selection guide	1.2	263 KB

Brochures

	Description	Version	Size
	Products and solutions for Smart industry	3.0	2 MB

Legal

License Agreement

	Description	Version	Size
	Evaluation products license agreement	1.6	74 KB

Tools and Software

Embedded Software

MCUs Embedded Software

Part Number	Manufacturer	Description
STSW-STM32100	ST	STM32 PMSM FOC Software Development Kit - MC library (UM1052)

Sample & Buy

Part Number	Core Product	Marketing Status	Unit Price (US$) *	Quantity	ECCN (US)	Country of Origin	More info	Order from ST	Order from Distributors
STEVAL-IHM032V1	L6391D013; L6392D013; STGD3HF60HD	Active : Product is in volume production	138.0	1	EAR99	ITALY	MORE INFO	Buy Direct Add to cart	DISTRIBUTOR AVAILABILITY

(*) 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

Quality & Reliability

Part Number	Marketing Status	Package	Grade	RoHS Compliance Grade	WEEE Compliant	Material Declaration**
STEVAL-IHM032V1	Active	CARD	Industrial	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.