Revision 1.0 User Manual www.infineon.com/gatedriver page 1 of 29 2019-09-18 AN2019-19 EVAL-M1-2ED2106S User Manual EVAL-M1-2ED2106S User Manual 2ED2106S06F Evaluation board for BLDC motor drives About this document Scope and purpose This application note provides an overview of the evaluation board EVAL-M1-2ED2106S concerning its main features, hardware description, thermal performance and typical waveforms, etc. The EVAL-M1-2ED2106S board is a power drive board including driver ICs, IGBTs, a power connector and signal interface. The board is intended to drive a brushless direct current (BLDC) motor by connecting to an external controller board such as EVAL-M1-101T. The board aims to boost Infineon’s newly promoted 650 V high and low side gate driver 2ED2106S06F using the silicon-on-isolator (SOI) technology. Intended audience This application note is intended for all technical specialists likely to evaluate the 650 V SOI gate drivers for general applications. Table of contents About this document ....................................................................................................................... 1 Table of contents ............................................................................................................................ 1 1 Safety precautions ................................................................................................................. 2 2 Introduction .......................................................................................................................... 3 3 Main features of EVAL-M1-2ED2106S ........................................................................................ 4 3.1 Board specifications of EVAL-M1-2ED2106S........................................................................................... 4 3.2 Pin assignment ........................................................................................................................................ 6 4 Key components in the EVAL-M1-2ED2106S ............................................................................... 8 4.1 650 V SOI gate driver ............................................................................................................................... 8 4.2 TrenchStop TM IGBT6 IKB10N65ET6 ......................................................................................................... 9 5 Test result of the EVAL-M1-2ED2106S driving BLDC motor ......................................................... 10 5.1 System setup ......................................................................................................................................... 10 5.2 Waveforms ............................................................................................................................................. 11 6 Thermal analysis of the EVAL-M1-2ED2106S ............................................................................. 13 7 Circuit diagram of the EVAL-M1-2ED2106S ............................................................................... 14 7.1 Schematic overview .............................................................................................................................. 14 7.2 Main power circuit ................................................................................................................................. 15 7.3 OCP circuit ............................................................................................................................................. 15 7.4 Auxiliary power supply circuit............................................................................................................... 18 8 PCB layout of the EVAL-M1-2ED2106S ...................................................................................... 19 9 Bill of material ...................................................................................................................... 24 10 Reference ............................................................................................................................. 27 Revision history............................................................................................................................. 28
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Revision 1.0 User Manual
www.infineon.com/gatedriver page 1 of 29 2019-09-18
AN2019-19 EVAL-M1-2ED2106S User Manual
EVAL-M1-2ED2106S User Manual
2ED2106S06F Evaluation board for BLDC motor drives
About this document
Scope and purpose
This application note provides an overview of the evaluation board EVAL-M1-2ED2106S concerning its main
features, hardware description, thermal performance and typical waveforms, etc.
The EVAL-M1-2ED2106S board is a power drive board including driver ICs, IGBTs, a power connector and signal
interface. The board is intended to drive a brushless direct current (BLDC) motor by connecting to an external
controller board such as EVAL-M1-101T.
The board aims to boost Infineon’s newly promoted 650 V high and low side gate driver 2ED2106S06F using
the silicon-on-isolator (SOI) technology.
Intended audience
This application note is intended for all technical specialists likely to evaluate the 650 V SOI gate drivers for
general applications.
Table of contents
About this document ....................................................................................................................... 1
Table of contents ............................................................................................................................ 1
4 Key components in the EVAL-M1-2ED2106S ............................................................................... 8
4.1 650 V SOI gate driver ............................................................................................................................... 8
5 Test result of the EVAL-M1-2ED2106S driving BLDC motor ......................................................... 10
5.1 System setup ......................................................................................................................................... 10
7.2 Main power circuit ................................................................................................................................. 15
IMPORTANT NOTICE The information contained in this application note is given as a hint for the implementation of the product only and shall in no event be regarded as a description or warranty of a certain functionality, condition or quality of the product. Before implementation of the product, the recipient of this application note must verify any function and other technical information given herein in the real application. Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind (including without limitation warranties of non-infringement of intellectual property rights of any third party) with respect to any and all information given in this application note.
The data contained in this document is exclusively intended for technically trained staff. It is the responsibility of customer’s technical departments to evaluate the suitability of the product for the intended application and the completeness of the product information given in this document with respect to such application.
For further information on the product, technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies office (www.infineon.com).
WARNINGS Due to technical requirements products may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies office.
Except as otherwise explicitly approved by Infineon Technologies in a written document signed by authorized representatives of Infineon Technologies, Infineon Technologies’ products may not be used in any applications where a failure of the product or any consequences of the use thereof can reasonably be expected to result in personal injury.