Table of Contents
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ACPL-337J Reference Manual
Table of Contents
Chapter 1: About This Document ...................................................................................................... 5
1.1 Scope and Purpose...................................................................................................................................................5
1.2 Warnings....................................................................................................................................................................5
Chapter 2: Introduction ...................................................................................................................... 7
2.1 Design Features ........................................................................................................................................................7
2.2 Target Applications...................................................................................................................................................8
Chapter 3: System Description ......................................................................................................... 9
3.1 Key Specifications ....................................................................................................................................................9
3.2 Functional Block Diagram........................................................................................................................................9
3.3 Pin Assignments .....................................................................................................................................................11
3.3.1 Signal Interface ...............................................................................................................................................11
3.3.2 Power Interface...............................................................................................................................................12
3.4 Mechanical Data ......................................................................................................................................................12
Chapter 4: Circuit Description ......................................................................................................... 13
4.1 Auxiliary Power Management ................................................................................................................................13
4.2 Gate Driver Circuit ..................................................................................................................................................14
4.2.1 Gate Driver Circuit: Low-Voltage Side ............................................................................................................14
4.2.2 Gate Driver Circuit: High-Voltage Side ...........................................................................................................15
4.2.3 Protection Features.........................................................................................................................................15
4.2.4 Gate Resistor Consideration ...........................................................................................................................17
4.3 DC Bus and Discharge Resistors ..........................................................................................................................18
4.4 IGBT Current Measurement ...................................................................................................................................18
4.5 Temperature Measurement ....................................................................................................................................19
Chapter 5: Setup ............................................................................................................................... 20
5.1 Installation of the EB600-337J ...............................................................................................................................20
5.2 Evaluation of the EB600-337J ................................................................................................................................20
Chapter 6: Typical Switching and DESAT Protection Characteristics ........................................ 21
6.1 Typical Switching Losses ......................................................................................................................................21
6.2 Typical Switching Waveforms ...............................................................................................................................22
6.3 Typical DESAT Protection Performance...............................................................................................................22
Appendix A: Schematics, Layout, and BOM .................................................................................. 24
A.1 Schematics .............................................................................................................................................................24
A.2 Layout .....................................................................................................................................................................30
A.3 BOM ........................................................................................................................................................................35
A.4 Disclaimer ..............................................................................................................................................................36
Revision History ............................................................................................................................... 37
Broadcom
Infineon EasyPIM™ 1B IGBT Module EB600-337J Evaluation Board
ACPL-337J-EB600-RM100
3
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