STEVAL-IEM003V1 STMICROELECTRONICS [STMicroelectronics], STEVAL-IEM003V1 Datasheet
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STEVAL-IEM003V1
Manufacturer Part Number
STEVAL-IEM003V1
Description
Low voltage 3-phase power stage for electric traction with MC connector
Manufacturer
STMICROELECTRONICS [STMicroelectronics]
Datasheet
1.STEVAL-IEM003V1.pdf
(6 pages)
Features
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Description
The STEVAL-IEM003V1 demonstration board is
designed to drive a low voltage/high current 3-
phase brushless synchronous or asynchronous
motor up to 3 kW. Typical uses for the system
include battery-powered traction system
applications or high-power tools.
The demonstration board is composed of two
stacked boards. The top layer is a power board
where the power devices are mounted on a
dedicate IMS layer, and the bottom board
includes the gate driving, current sensing and
power supply sections.
The STEVAL-IEM003V1 provides a compact
solution and efficient power dissipation thanks to
the power MOSFET used.
Thanks to the on-board MC connector, the
STEVAL-IEM003V1 can be easily interfaced with
any ST MCU control board equipped with the
same type of MC connector.
March 2010
For further information contact your local STMicroelectronics sales office.
BUS voltage up to 48 V and up to 3 kW
3-phase full bridge inverter topology
Efficient power dissipation with power
MOSFETs mounted on a dedicated IMS layer
Motor current feedback via ICS
Protection features:
– bus overcurrent detection
– bus voltage monitoring
– power stage temperature sensing
RoHS compliant
Doc ID 17199 Rev 1
Low voltage 3-phase power stage for
electric traction with MC connector
STEVAL-IEM003V1
STEVAL-IEM003V1
www.st.com
Data brief
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