Application Note

Please read the Important Notice and Warnings at the end of this document

<Revision 1.0>

www.infineon.com

<2017-05-22>

AN2017-09 EVAL-M1-CM610N3

Eval-M1-CM610N3

iMOTION™ Modular Application Design Kit

About this document

Scope and purpose

This application note provides an overview of the evaluation board Eval-M1-CM610N3 including its main

features, key data, pin assignments and mechanical dimensions.

Eval-M1-CM610N3 is a complete evaluation board including a 3-phase CIPOS™ Mini Intelligent Power Module

(IPM) for motor drive application. In combination with control-boards equipped with the M1 20pin interface

connector, like EVAL-M1-1302 or EVAL-M1-099M, it features and demonstrates Infineon’s CIPOS™ Mini IPM

technology for motor drive.

The evaluation board Eval-M1-CM610N3 was developed to support customers during their first steps designing

applications with CIPOS™ Mini IPM.

CIPOS™ Mini IPM in this board is IKCM10H60GA which has 600V of voltage and 10A of current rating. It is

optimized to high frequency switching application like washing machine, fan, etc.

Intended audience

This application note is intended for all technical specialists working with the Eval-M1-CM610N3 board.

Table of Contents

About this document....................................................................................................................... 1

Table of Contents ........................................................................................................................... 1

1

Safety precautions......................................................................................................... 2

2

Introduction.................................................................................................................. 3

3

Main features ................................................................................................................ 5

4

Pin assignments ............................................................................................................ 8

5

Schematics and Layout..................................................................................................10

5.1

DC-Link Voltage Measurement .............................................................................................................10

5.2

EMI filter and soft power up circuit.......................................................................................................10

5.3

Inverter section using CIPOS™ mini IPM...............................................................................................11

5.4

Auxiliary power supply..........................................................................................................................12

5.5

Overcurrent protection circuit..............................................................................................................12

5.6

Thermistor Output ................................................................................................................................13

5.7

Overtemperature Hardware Protection Circuit ...................................................................................14

5.7.1

Power-on and power-off VDD under voltage test waveforms........................................................14

5.7.2

Overcurrent protection test waveform ...........................................................................................15

5.7.3

Overtemperature protection test waveform ..................................................................................16

5.8

PCB Layout ............................................................................................................................................17

6

Bill of Materials of Eval-M1-CM610N3 ..............................................................................21

7

Reference ....................................................................................................................24

Revision History ............................................................................................................................25