STEVAL-IHM009V1 Datasheet, PDF (1/4 Pages) STMicroelectronics – BLDC & AC Motor Control Power board SEMITOP®3 3kW

Features
■ Quick to set up, to install and easy to run
■ Inverter stage IGBT short circuit rugged based
■ Design is re-usable (the ORCAD source files
are available for free)
■ Several kinds of applications with six-step
commutation or 6-signal PWM (sine wave-
modulated) outputs, including: 3 Phase AC
Induction motor control, 3 Phase BLDC/AC PM
motor control (6-step sensorless), 3 Phase
BLAC PM motor control (sinusoidal driven, with
Hall sensors)
■ Optimized layout to provide very low level of
interference between the Power and the Signal
noise
■ Designed with ST SEMITOP^® 600V / 25A
module (STG3P3M25N60)
STEVAL-IHM009V1
BLDC & AC Motor Control
Power board SEMITOP^®3 3kW
Data Brief
STEVAL-IHM009V1
Applications
The general hardware architecture of the
reference design kit is based on an Inverter
topology suitable to efficiently drive three types of
motors: "3 phase BLDC/AC permanent magnet (in
six-step mode)" , "3 phase AC induction" and "3
phase BLAC PM motor (sinusoidal driven)" plus a
plug-in control board, based on ST7FMC MCU.
The inverter bridge is made by IGBT
SEMITOP3^® module, including three phase IGBT
inverter. The driving of the bridge is made by three
IGBTs drivers (suited in the control board) with
high side/low side integrated functionality in a
single chip with also several protections. The
supply of the power is implemented using the
Viper, a Vertical Intelligent Power Enhanced
Regulators which combines an optimized, high
voltage, Vertical Power MOSFET with state-of-
the-art PWM circuitry.
June 2006
Rev 2
For further information contact your local STMicroelectronics sales office
1/4
www.st.com
4