STEVAL-IHM023V2 Datasheet, PDF (1/9 Pages) STMicroelectronics – 1 kW 3-phase motor control demonstration board featuring L6390 drivers and STGP10NC60KD IGBT

STEVAL-IHM023V2
1 kW 3-phase motor control demonstration board featuring
L6390 drivers and STGP10NC60KD IGBT
Data brief
Features
■ Minimum input voltage: 125 VDC or 90 VAC
■ Maximum input voltage: 400 VDC or 285 VAC
■ Input voltage range with applied input voltage
doubler from 65 VAC to 145 VAC
■ Voltage range for low-voltage motor control
applications from 18 VDC to 35 VDC
■ Possibility to use auxiliary +15 V supply voltage
■ Maximum output power for motors up to 1 kW
■ Regenerative brake control
■ Input inrush limitation with bypass relay
■ + 15 V auxiliary power supply based on buck
converter with VIPer™16
■ IGBT power switch STGP10NC60KD in a TO-
220 package - compatible with other ST IGBTs
or power MOSFETs in the TO-220 package
■ Fully populated board design with test points
and safety isolated plastic cover
■ Motor control connector for interface with the
STM3210B-EVAL board and other ST motor
control dedicated kits
■ Tachometer input
■ Hall/encoder inputs
■ Possibility to connect the BEMF daughterboard
for sensorless six-step control of BLDC motors
■ PCB type and size:
– Material of PCB - FR-4
– Double-sided layout
– Copper thickness: 60 µm
– Total dimensions of demonstration board:
127 mm x 180 mm
■ RoHS compliant
Description
The STEVAL-IHM023V2 demonstration board
implements a 1 kW three-phase motor control
featuring the L6390 high and low-side drivers and
STEVAL-IHM023V2
the STGP10NC60KD IGBT. The demonstration
board is an AC/DC inverter that generates a
three-phase waveform for driving three- or two-
phase motors such as induction motors or PMSM
motors up to 1000 W with or without sensors.
The STEVAL-IHM023V2 is a universal, fully
evaluated and populated design consisting of a
three-phase inverter bridge based on
STMicroelectronics’ 600 V IGBT
STGP10NC60KD in a TO-220 package mounted
on a heatsink and the L6390 high-voltage high-
side and low-side driver featuring an integrated
comparator for hardware protection features such
as overcurrent and overtemperature.
The driver also integrates an operational amplifier
suitable for advanced current sensing. Thanks to
this advanced characteristic, the system has been
specifically designed to achieve an accurate and
fast conditioning of the current feedback, thus
matching the typical requirements in field oriented
control (FOC).
The board has been designed to be compatible
with single-phase mains, supplying from 90 VAC
to 285 VAC or from 125 VDC to 400 VDC for DC
voltage. With reconfiguration of the input
sourcing, the board is suitable also for low-voltage
DC applications up to 35 VDC.
September 2011
Doc ID 022260 Rev 1
For further information contact your local STMicroelectronics sales office.
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www.st.com
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