STEVAL-IEM003V1 STMICROELECTRONICS [STMicroelectronics], STEVAL-IEM003V1 Datasheet

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)

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Features

■

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

www.st.com

Data brief

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