STEVAL-IHM017V1 STMicroelectronics, STEVAL-IHM017V1 Datasheet

BOARD EVAL BLDC SENSORLESS MOTOR

STEVAL-IHM017V1

Manufacturer Part Number
STEVAL-IHM017V1
Description
BOARD EVAL BLDC SENSORLESS MOTOR
Manufacturer
STMicroelectronics
Type
Motor / Motion Controllers & Driversr
Datasheet

Specifications of STEVAL-IHM017V1

Design Resources
STEVAL-IHM017V1 Gerber Files STEVAL-IHM017V1 Schematic STEVAL-IHM017V1 Bill of Materials
Main Purpose
Power Management, Motor Control
Embedded
Yes, MCU, 8-Bit
Utilized Ic / Part
ST7FMC2S4
Primary Attributes
3-Ph Brushless DC (BLDC) Motors
Secondary Attributes
ICC Interface
Product
Power Management Modules
Silicon Manufacturer
ST Micro
Core Architecture
ARM
Core Sub-architecture
ARM7TDMI
Silicon Core Number
ST7
Silicon Family Name
ST7MCx
Kit Contents
Board
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
STD5NK52ZD-1
Other names
497-6408
STEVAL-IHM017V1

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Part Number:
STEVAL-IHM017V1
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Features
Description
This evaluation board is a complete development
platform for BLDC sensorless motor applications
with nominal power up to 100 W.
Based on a cost effective, flexible and open
design, it includes a 3-phase inverter bridge
based on the STD5NK52ZD-1 power MOSFET in
the IPAK package and an ST7MC 8-bit
microcontroller with 16 Kbyte internal Flash
memory.
The system has been designed to drive a 3-phase
brushless motor with permanent magnet rotor
exploiting trapezoidal sensorless control.
The STEVAL-IHM017V1 features complete
hardware for developing motor control
applications based on ST7MC peripherals
including motor control peripheral (MTC). It uses
an in-circuit communication (ICC) standard
interface to connect to the host PC via in-circuit
debuggers/programmers such as the inDART-STX
board from SofTec Microsystems™. The board is
designed to support a bus voltage of 230 Vac and
up to 100 W of input power. Also included is a
power supply stage with the VIPer12A-E as the
January 2008
For further information contact your local STMicroelectronics sales office.
Wide range input voltage
Maximum power up to 100 W
4.4 A, 520 V power MOSFET included
Compatible with power MOSFETs in IPAK
packages
15 V auxiliary power supply connector
Programming and debugging support via 10-
pin ICC connector
Three potentiometers for runtime settings
Start/stop button
Reset button
100 W 3-phase inverter for BLDC sensorless motor
Rev 1
buck converter to generate the voltage reference
for the driver and the microcontroller.
STEVAL-IHM017V1
STEVAL-IHM017V1
evaluation board
Data Brief
www.st.com
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STEVAL-IHM017V1 Summary of contents

Page 1

... The system has been designed to drive a 3-phase brushless motor with permanent magnet rotor exploiting trapezoidal sensorless control. The STEVAL-IHM017V1 features complete hardware for developing motor control applications based on ST7MC peripherals including motor control peripheral (MTC). It uses an in-circuit communication (ICC) standard ...

Page 2

... Circuit schematic 1 Circuit schematic Figure 1. Schematic 1 100K-1/2W 100K-1/ 2 100K-1/2W 100K-1/ Neutral-Main 2 1 Phase-Main STEVAL-IHM017V1 ...

Page 3

... STEVAL-IHM017V1 Figure 2. Schematic 2 STRAP Circuit schematic 1 3 3/5 ...

Page 4

... Revision history 2 Revision history Table 1. Document revision history Date 23-Jan-2008 4/5 Revision 1 Initial release STEVAL-IHM017V1 Changes ...

Page 5

... STEVAL-IHM017V1 Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...

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