STEVAL-IHM023V3 Datasheet, PDF (1/9 Pages) STMicroelectronics – Tachometer input

STEVAL-IHM023V3
1 kW 3-phase motor control evaluation board featuring L6390
drivers and STGP10H60DF IGBT
Data brief
• PCB type and size:
– PCB material: FR-4
– Double-sided layout
– Copper thickness: 60 µm
– Total dimensions of board: 127 mm x 180
mm
• RoHS compliant
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 VIPer16
• IGBT power switch STGP10H60DF 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 isolated plastic cover for safety
• 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 BEMF daughterboard for
sensorless six-step control of BLDC motors
Description
The STEVAL-IHM023V3 evaluation board
implements a 1 kW three-phase motor control
application featuring L6390 high and low-side
driver and the STGP10H60DF IGBT. The
evaluation board is an AC-DC inverter that
generates a three-phase waveform for driving
two- or three-phase motors such as induction
motors or PMSM motors up to 1000 W, with or
without sensors.
The STEVAL-IHM023V3 is a universal, fully
evaluated and populated design consisting of a
three-phase inverter bridge based on
STMicroelectronics’ 600 V IGBT STGP10H60DF
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 achieves accurate and
fast conditioning of the current feedback,
addressing the typical requirements of field-
oriented control (FOC). The board has been
designed to be compatible with a 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.
November 2014
DocID027120 Rev 1
For further information contact your local STMicroelectronics sales office.
1/9
www.st.com