Introduction - Infineon iMOTION EVAL-M3-IM564 User Manual

EVAL-M3-IM564 User Manual
iMOTION™ Modular Application Design Kit

Introduction

1 Introduction
The EVAL-M3-IM564 evaluation power board is a part of the iMOTION™ modular application design kit for motor
drives (iMOTION™ MADK). In order to run a motor, the matching control board is required to interface this
power board.
The MADK platform is intended for use with various power stages and different control boards. These boards
can easily be interfaced through the 30-pin iMOTION™ MADK M3 such as EVAL-M3-102T, or the 20-pin iMOTION™
MADK M1 interface connector to control board. This board is equipped with a 30-pin M3 connector and is
intended for single-motor control only.
This evaluation board is designed to provide an easy-to-use power stage based on the Infineon's CIPOS™ Mini
intelligent power module (IPM). The board is equipped with all assembly groups for sensorless field-oriented
control (FOC). It provides a single-phase AC-connector, rectifier, boost PFC and 3-phase output for connecting
the motor. The power stage also contains emitter shunts for current sensing and a voltage divider for DC-link
voltage measurement.
The EVAL-M3-IM564 evaluation board is available through regular Infineon distribution partners as well as on
Infineon's website. The features of this board are described in the main features chapter of this document,
whereas the remaining paragraphs provide information to enable the customers to copy, modify and qualify
the design for production according to their own specific requirements.
Environmental conditions were considered in the design of the EVAL-M3-IM564, but the board is not qualified in
terms of safety requirements or manufacturing and operation over the entire operating temperature range or
lifetime. The boards provided by Infineon are subject to functional testing only.
The block diagram of the EVAL-M3-IM564 is depicted in Figure 1. This evaluation board includes an EMI filter
and soft power-up circuit, 30-pin iMOTION™ MADK-M3 interface connector, auxiliary power supply to provide
15 V and 3.3V, PFC gate drive circuit and the CIPOS™ Mini IPM IM564-X6D/IM564-X6DS.
Line EMI Filter
& Soft
Power Up
Neutral
Circuit
Figure 1 The block diagram of the EVAL-M3-IM564
The hardware circuit regarding overtemperature and overcurrent protection is also included in this power
board. The sense connection to the common emitter shunt resistor is connected to the 30-pin iMOTION™
MADK-M3 interface connector. This power board is compatible with PFC integrated CIPOS™ Mini IPMs that
feature 3-phase common emitters and built-in NTC considering motor power rating and IPM's current rating.
User Manual
Gate
Driver
Power
TM
CIPOS IPM
Supply
IM564-X6D
PFC Section
PFC_PWM
VAC+
VAC-
PFC_Shunt+
PFC
30 pin iMOTION
Overcurrent
PFC
Gatekill MADK-M3 connector
protection
PFC_Shunt-
CIPOS
15V
HVIC
PWM
Itrip
Overcurrent and
Overtemperature
VFO
protection
I_Shunt+
TM
I_Shunt-
5 of 47
TM
IPM
IM564-X6D Inverter Section
M
Revision 1.4
2020-07-16