Table Of Contents - Infineon iMotion EVAL-M1-IM523 User Manual

EVAL-M1-IM523 user guide
iMotionTM modular application design kit

Table of contents

Table of contents
About this document ....................................................................................................................... 1
Safety precautions .......................................................................................................................... 3
Table of contents ............................................................................................................................ 4
1 The board at a glance .............................................................................................................. 5
1.1 Scope of supply ....................................................................................................................................... 5
1.2 Block diagram .......................................................................................................................................... 5
1.3 Main features ........................................................................................................................................... 6
1.4 Board parameters and technical data .................................................................................................... 7
2 System and functional description ........................................................................................... 8
2.1 Getting started ......................................................................................................................................... 8
2.2 Description of functional blocks ........................................................................................................... 13
3 System design....................................................................................................................... 15
3.1 EMI filter and soft power-up circuit ...................................................................................................... 15
3.2 Inverter section using CIPOS™ Mini IPM ............................................................................................... 15
3.3 Auxiliary power supply .......................................................................................................................... 16
3.4 Layout .................................................................................................................................................... 17
3.5 Bill of material ....................................................................................................................................... 18
4 System performance ............................................................................................................. 22
4.1 Auxiliary power supply & inrush current test ....................................................................................... 22
4.2 V bus capacitors and V
DC
4.3 Current output capability and thermal test ......................................................................................... 26
4.4 Overvoltage & undervoltage protection ............................................................................................... 30
4.5 Over-temperature protection (OTP) test .............................................................................................. 32
4.6 Overcurrent test .................................................................................................................................... 33
4.7 Direct current feedback test ................................................................................................................. 34
5 Acronyms ............................................................................................................................. 37
References .................................................................................................................................... 39
Revision history ............................................................................................................................. 40
Disclaimer ..................................................................................................................................... 41
ripple .......................................................................................................... 24
DC
4 Revision 1.00
2023-01-16