Infineon iMOTION EVAL-M1-05-65D User Manual

User Manual Please read the Important Notice and Warnings at the end of this document Revision 2.1

www.infineon.com 1 2018-07-09

AN2016

-24 EVAL-M1-05-65D User Manual

EVAL-M1-05-65D User Manual

iMOTION™ Modular Applica tion Design Kit

About this document

Scope and purpose

This application note provides an overview of the evaluation-board EVAL-M1-05-65D including its main
features, key data, pin assignments and mechanical dimensions.

EVAL-M1-05-65D is a complete evaluation-board including a 3-phase IPM for motor drive application. In
combination with either EVAL-M1-101T or EVAL-M1-099M it features and demonstrates Infineon’s IPM
technology for motor drive.

The evaluation board EVAL-M1-05-65D for Intelligent Power Modules (IPM) was developed to support
Customers during their first steps designing applications with CIPOS™ Micro power modules.

Intended audience

This application note is intended for all technical specialists working with the EVAL-M1-05-65D board.

Table of Contents

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

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

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

2 Introduction .................................................................................................................. 4

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

3.1 Key data ................................................................................................................................................... 6

4 Pin assignments ........................................................................................................... 10

5 Getting Started with EVAL-M1-05-65D ............................................................................. 12

5.1 Setting up the system............................................................................................................................ 12

5.2 iMOTION™ development tools and software ....................................................................................... 14

5.2.1 MCEWizard setup overview .............................................................................................................. 14

5.2.2 MCEDesigner setup overview .......................................................................................................... 16

6 Schematics and Layout .................................................................................................. 18

6.1 DC-Link Voltage Measurement ............................................................................................................. 18

6.2 Thermistor Output ................................................................................................................................ 19

6.3 EMI input filter and rectifier circuit ....................................................................................................... 19

6.4 Inverter section using CIPOS™ Micro .................................................................................................... 20

6.5 Power supply ......................................................................................................................................... 21

6.6 Over current circuit ............................................................................................................................... 21

6.7 Layout .................................................................................................................................................... 22

7 Bill of Materials of EVAL-M1-05-65D ................................................................................. 24

8 Reference .................................................................................................................... 26

Revision History ............................................................................................................................ 27

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Safety precautions

1 Safety precautions

In addition to the precautions listed throughout this manual, please read and understand the following
statements regarding hazards associated with development systems.

Table 1 Precautions

Attention: The ground potential of the EVAL-M1-05-65D system is biased to a negative DC

bus voltage potential. When measuring voltage waveform by oscilloscope, the
scope’s ground needs to be isolated. Failure to do so may result in personal
injury or death. Darkened display LEDs are not an indication that capacitors
have discharged to safe voltage levels.

Attention: EVAL-M1-05-65D system contains DC bus capacitors which take time to

discharge after removal of the main supply. Before working on the drive
system, wait three minutes for capacitors to discharge to safe voltage levels.
Failure to do so may result in personal injury or death. Darkened display LEDs
are not an indication that capacitors have discharged to safe voltage levels.

Attention: Only personnel familiar with the drive and associated machinery should plan

or implement the installation, start-up and subsequent maintenance of the
system. Failure to comply may result in personal injury and/or equipment
damage.

Attention: The surfaces of the drive may become hot, which may cause injury.

Attention: EVAL-M1-05-65D system contains parts and assemblies sensitive to

Electrostatic Discharge (ESD). Electrostatic control precautions are required
when installing, testing, servicing or repairing this assembly. Component
damage may result if ESD control procedures are not followed. If you are not
familiar with electrostatic control procedures, refer to applicable ESD
protection handbooks and guidelines.

Attention: A drive, incorrectly applied or installed, can result in component damage or

reduction in product lifetime. Wiring or application errors such as under sizing
the motor, supplying an incorrect or inadequate AC supply or excessive
ambient temperatures may result in system malfunction.

Attention: Remove and lock out power from the drive before you disconnect or reconnect

wires or perform service. Wait three minutes after removing power to
discharge the bus capacitors. Do not attempt to service the drive until the bus

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Safety precautions

capacitors

havedischarged to ze

ro. Failure to do so may result in

personal

injury or death.

Attention: EVAL-M1-05-65D system is shipped with packing materials that need to be

removed prior to installation. Failure to remove all packing materials which
are unnecessary for system installation may result in overheating or abnormal
operating condition.

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Introduction

2 Introduction

The EVAL-M1-05-65D evaluation board is a part of the iMOTION™ Modular Application Design Kit for drives
(iMOTION™ MADK).

The MADK-platform is intended to use various power stages with different control boards. These boards can
easily be interfaced through the 20 pin iMOTION™ MADK-M1 interface connector.

This evaluation board is designed to give comprehensible solutions of a power stage featuring µIPM™ -DIP. The
board is equipped with all assembly groups for sensor less field oriented control (FOC). It provides a single­phase AC-connector, rectifier, DC-link and 3-phase output for power. It contains emitter-shunts for current
sensing and a voltage divider for DC-link voltage measurement.

The EVAL-M1-05-65D evaluation board is available from Infineon. The features of this board are described in the
design feature 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-M1-05-65D. The design was tested as
described in this document but not qualified regarding safety requirements or manufacturing and operation
over the whole operating temperature range or lifetime. The boards provided by Infineon are subject to
functional testing only.

Evaluation boards are not subject to the same procedures as regular products regarding Returned Material
Analysis (RMA), Process Change Notification (PCN) and Product Discontinuation (PD). Evaluation boards are
intended to be used under laboratory conditions by specialists only.

Figure 1 Evaluation-board EVAL-M1-05-65D

Figure 1 shows the evaluation board EVAL-M1-05-65D. Although this board is compatible with on surface mount
as well as through whole CIPOS™ Micro modules. This document explains the features and details of this board
in combination with CIPOS™ Micro IRSM515-065 and IRSM505-065. The only difference between these modules
is the presence of a NTC. IRSM505-065 has a NTC and IRSM515-065 does not. Both modules are rated 500 V.
Ratings and other details of the board are explained in the subsequent sections.

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Main features

3 Main features

EVAL-M1-05-65D is a complete evaluation board including a 3-phase IPM for motor drive application. The kit
demonstrates Infineon’s IPM technology for motor drives.

Main features of CIPOS™ Micro Intelligent Power Module IRSM515-065 and IRSM505-065 are:

• 3-phase inverter including high voltage gate drivers

• Integrated bootstrap functionality

• Trench FREDFET with R

DS(on)

of 1.3 Ω @ 25°C

• Under voltage lockout for all channels

• Matched propagation delay for all channels

• Temperature feedback via NTC applicable for IRSM505-065

• Optimized dV/dt for loss and EMI trade off

• 3.3 V logic compatible and advanced input filter

• Possibility to choose single shunt or leg shunt current sensing

• Driver tolerant to negative transient voltage

• Isolation 1900 V

rms

, 1min

• Certified by UL file number E252584

The evaluation board characteristics are:

• Nominal input voltage 240 V

AC

• 20 – 150 W motor power range without heatsink

• On board EMI filter

• Current sensing for each phase configured by default

• Over current protection

• Sensing of DC-link voltage

• Thermistor output

• Fault diagnostic output

• Measurement test-points compatible to standard oscilloscope probes

• PCB is 90 x 75 mm and has two layers with 35 µm copper each

• RoHS compliant

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Main features

3.1 Key data

Figure 2 provides the overview of the IRSM505-065 and IRSM515-065 internal electrical schematics. For further
information regarding these IPMs like static and dynamic electrical behavior, as well as thermal and
mechanical characteristics please refer to the datasheet of the IRSM505-065 or IRSM515-065. Table 2 provides
the absolute maximum ratings of the IRSM505-065 or IRSM515-065.

Figure 2 CIPOS™ Micro internal electrical schematic

Table 2 CIPOS™ Micro Absolute Maximum Ratings of IRSM505-065 or IRSM515-065

Symbol Description Min Max Unit

V

DSS

MOSFET Blocking Voltage --- 500 V

IO @ T=25°C DC Output Current per MOSFET --- 2.6 A

Pd @ TC=25°C Maximum Power Dissipation per MOSFET --- 19 W

V

ISO

Isolation Voltage (1min) --- 1900 V

rms

T

J

Operating Junction Temperature -40 150 °C

T

C

Operating Case Temperature -40 150 °C

T

S

Storage Temperature -40 150 °C

V

S1,2,3

High Side Floating Supply Offset Voltage V

B1,2,3

- 20 V

B1,2,3

+0.3 V

V

B1,2,3

High Side Floating Supply Voltage -0.3 275 V

V

CC

Low Side and Logic Supply voltage -0.3 25 V

V

IN

Input Voltage of LIN, HIN -0.3 VCC+0.3 V

1. Absolute maximum ratings are limitations which should not be less than minimum or higher than maximum
ratings. Outside these limitations for safe operation, damage of the module should be expected.

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Main features

Table 3 depicts the recommended operating conditions of IRSM505-065 or IRSM515-065.

Table 3 Recommended operating conditions of CIPOS™ Micro IRSM505-065 or IRSM515-065

Symbol Description Min Max Unit

V+ Positive DC Bus Input Voltage

2⋅VCC+5

400 V

V

S1,2,3

High Side Floating Supply Offset Voltage --- 400 V

V

B1,2,3

High Side Floating Supply Voltage VSx+12 VSx+20 V

V

CC

Low Side and Logic Supply Voltage 13.5 16.5 V

V

IN

Input Voltage of LIN, HIN, I

TRIP

, EN, FLT 0 5 V

f

SW

PWM Carrier Frequency --- 20 kHz

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Main features

Table 4 shows the important specifications of the evaluation board EVAL-M1-05-65D.

Table 4 EVAL-M1-05-65D board specifications

Parameters

Value

Conditions

Input

Voltage 100-240 V

rms

Frequency 50/60 Hz

Input current 1.5 A

rms

IRSM505-065DA/ IRSM515-065DA,
module Tc = 70°C without heatsink

Output

Power (3phases) 90 W** IRSM505-065DA/ IRSM515-065DA

Current per leg 650 mA* IRSM505-065DA/ IRSM515-065DA

*

rms, f

PWM

=6 kHz, Ta=25°C, **input 220VAC, Tc=125°C, */**without heatsink

DC Bus

Maximum DC bus voltage 400 V

Minimum DC bus voltage 110 V

Current feedback

Current sensing devices
RS1, RS2, RS3

0.25 Ω

The default configuration uses three shunts in
the emitter paths. To implement single shunt
sensing, the board should be modified:

1) RS1 and RS3 have to be removed

2) IU+,IV+,IW+ have to be connected

3) R7 has to be changed to 3.48 kΩ

Protections

Output current trip level 2.5A

pk

Configured by either changing shunt resistors
RS1, RS2, RS3 or adapting comparator
threshold changing resistor R7

On board power supply

15 V 15 V±5 %, Max 20 mA Used for CIPOS™ Micro gate driver power

3.3 V 3.3 V±5 %, Max 50 mA

Used for interface signals to the control board
and alarm signals as I

TRIP

, FLT/EN

PCB characteristics

Material

FR4, 1.6 mm thickness,
2-layers. 35 µm copper
thickness

Dimension 90 mm x 75 mm

System environment

Ambient temperature From 0 to 70°C Non-condensing, maximum RH of 95 %

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Main features

Figure 3 and Figure 4 hint out the functional groups of the EVAL-M1-05-65D evaluation board.

Figure 3 Functional groups of the EVAL-M1-05-65D evaluation board’s top side

Figure 4 Functional groups of the EVAL-M1-05-65D evaluation board’s bottom side

1. µIPM™ -DIP module

2. Motor phase connector
(J2)

3. Interface 20 pin connector
for control board (J3)

4. AC line input connector
(J1)

5. EMI filter and rectifier
group

1

2

3

4

5

8

6. On board power supply
for 15 V and 3.3 V
generation

7. Over current comparator

8. Shunt resistors

9. Voltage divider for DC
bus voltage sensing

6

9

7

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Pin assignments

4 Pin assignments

General information about the connectors of the EVAL-M1-05-65D evaluation board is reported. Table 5
includes the details of the line connector J1-AC. It is possible to connect DC voltage to the AC connector. In this
case a permanent DC-current will be conducted through the rectifier bridge. Maximum ratings are valid for AC
as well as DC conditions. It is recommended to observe the temperature of the rectifier bridge. Due to the
rectifier, DC supply’s polarity at the connector is of no concern.

The evaluation board doesn’t have a fuse. An external fuse is highly recommended during testing.

Table 5 J1- AC Line connector

S. No. Pin Details

1 E Earth ground

2 L AC line input (120 V – 240 V) or DC+ connector

3 N AC neutral input or DC- connector

Table 6 denotes the details of the motor side connector J2.

Table 6 J2- Motor side connector

S. No. Pin Details

1 U Connected to motor phase U

2 V Connected to motor phase V

3 W Connected to motor phase W

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Pin assignments

Table 7 provides the pin assignments of the M1 20 pin interface connector J3. This connector is the interface to
the controller board.

Table 7 J3 - 20 pin interface connector for controller board

Pin Name Connectors

1 PWMUH

3.3 V compatible logic input for high side gate driver-Phase1

2

2 GND Ground

3 PWMUL

3.3 V compatible logic input for low side gate driver-Phase1

2

4 GND Ground

5 PWMVH

3.3 V compatible logic input for high side gate driver-Phase2

2

6 +3.3V On board 3.3 V supply

7 PWMVL

3.3 V compatible logic input for low side gate driver-Phase2

2

8 +3.3V On board 3.3 V supply

9 PWMWH

3.3 V compatible logic input for high side gate driver-Phase3

2

10 IU+ Shunt voltage phase U

11 PWMWL

3.3 V compatible logic input for low side gate driver-Phase3

2

12 IU- Ground

13 GK

Gate kill signal – active low when over current is detected

3

14 DCBSENSE DC bus positive voltage, scaled in 0-3.3 V range by a voltage divider

15 VTH Thermistor Output

16 IV+ Shunt voltage phase V

17 IV- Ground

18 IW+ Shunt voltage phase W

19 IW- Ground

20 VCC 15 V Supply

2. Input signals are active high. Pull-down resistors are not inserted on the EVAL-M1-05-65D board and need to be
assembled on control cards. iMOTION™ MADK control cards are already equipped with pull-down resistors.

3. Gate Kill signal (GK) is pulled low during over current condition. Chapter 6.6 explains the details of this circuit.

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Getting Started with EVAL

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65D

5 Getting Started with EVAL-M1-05-65D

In order to run the motor system, a combination of the iMOTION™ MADK power board EVAL-M1-05-65D and the
matching MADK control board (with M1 connector, EVAL-M1-101T for example in this chapter) is required. The
iMOTION™ Software Tools MCEDesigner and MCEWizard are also required in order to initially setup the system,
as well as to control and fine-tune the system performance to match users exact needs. This chapter provides
more details on setting up the system and getting started with iMOTION™ MADK development platform.

5.1 Setting up the system

After downloading and installing the iMOTION™ PC Tools (MCEWizard and MCEDesigner), following steps need
to be executed in order to run the motor. Refer to chapters 5.2.1 and 5.2.2 as well as MCEWizard and
MCEDesigner documentation for more information.

Figure 5 System connection example using EVAL-M1-101T and EVAL-M1-05-65D

1. Get the latest ”IMC101T-T038 MCE Software Package” available on www.infineon.com/imotion-software

web page.

2. Connect PC-USB connector on the on-board-debugger to the PC via USB cable.

3. Connect EVAL-M1-101T’s M1 20-pin interface connector (J2) to power board (For example EVAL-M1-05-65D,

see Figure 5).

4. Use MCEWizard to enter the target motor’s system and operating parameters, as well as evaluation board’s

hardware parameters, which will then be used to calculate controller’s digital parameter set representing
complete motor drive system. First click “Calculate” button on the “Verify & Save Page” and then save the
drive parameter set into your project directory by clicking “Export to Designer file (.txt)”. Saved Drive
System Parameter File will be later used by the MCEDesigner. Refer to Chapter 5.2.1 or MCEWizard User
Guide for more details.

5. Connect motor phase outputs to the motor.

6. Connect AC power to power input connector and power on system.

PC-USB

C

onnector

Motor

P

hase

O

utput

s

AC Power

I

nput

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7. Start MCEDesigner tool and open MCEDesigner default configuration file (.irc) for IMC101T-T038 controller

(IMC101T_Vxxx.irc) by clicking “File” > “Open”. IMC101T_Vxxx.irc file is included in ”IMC101T-T038 MCE
Software Package” downloaded in step 1.

8. MCEDesigner should automatically connect to the EVAL-M1-101T control board using default COM port

(Indicated by green circle next to “COMx Up” status in the bottom frame of the MCEDesigner GUI). If it
cannot establish the connection, change COM port by doing following steps: (“System” window active) >
Preferences > Connection > Connect using (Chose one of the other available COM ports from the drop-down
menu).

9. Use following steps to program the system parameters into the internal SRAM of iMOTION™ IC: Click

“Tools” > “Programmer” and select “Program Parameters”. Browse and select the System Drive
Parameters .txt file created in step 4. See chapter MCEDesigner setup overview 5.2.2 for more details.

10. Start the motor by clicking the green traffic light button in the control bar.

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65D

5.2 iMOTION™ development tools and software

The iMOTION™ Development Tool installers for MCEDesigner and MCEWizard are available for download via
Infineon iMOTION

TM

website (http://www.infineon.com/imotion-software). All supported tools and software

variants are listed there. Please visit this page periodically to check for tool/software updates.

Isolated on-board debugger provides the USB to UART bridge between the PC and the target iMOTION™ device
with 1kV DC galvanic isolation between the motor drive system (hot side) and the PC/debugger (cold) side. On­board debugger uses the SEGGER J-Link driver for UART communication with IMC101T-T038. J-Link driver will
be installed during the MCEDesigner installation. In case the driver is not installed properly, please go to

SEGGER J-Link website to download and install the latest J-Link “Software and Documentation pack for

Windows”.

5.2.1 MCEWizard setup overview

After installing the MCEWizard, the shortcut for MCEWizard appears on the Windows desktop. Double click the
shortcut to open the MCEWizard and configure the parameters for evaluation boards or motor. Figure 6 shows
the “Welcome Page” for MCEWizard, where the MADK control board or power board can be selected through
the pull-down list. Infineon keeps releasing new MADK controller and power boards. Therefore, it could happen
that some of the newest power boards are not pre-configured in the MCEWizard tool and cannot be selected
through the pull-down menu. In that case, the user should select any other power board (as similar as possible)
and follow the MCEWizard setup steps by entering the parameter values which are specific to the chosen board.
Make sure both “I have modified the circuit board” and “Enable advanced question” checkmarks are selected.
Please refer to the Application Note of the corresponding power board for additional information.

After selecting the MADK control and the power board, start the MCEWizard system setup procedure by clicking
the “Next” button in the right bottom corner as shown in Figure 6.

Figure 6 Welcome Page of MCEWizard

iMOTION™ MADK system enables users to easily test different combination of control and power board with
their motors. User should be familiar with the system level parameters which are related to the motor used.
There is a very limited number of parameters which are specific to the control board or power board hardware.

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Table 8 provides the MCEWizard setup overview for hardware related parameters specific to EVAL-M1-05-65D
power board. Similar tables will be available in each control board’s Application Note. Combination of this
table and the corresponding table of the control board provides enough information to setup the MADK-based
motor drive system in shortest time.

Table 8 MCEWizard setup overview table

Page Parameter Value Comment

Welcome Page Control Board selecting EVAL-M1-101T for example

Welcome Page Power Board selecting EVAL-M1-05-65D If no, select similar

power board to modify

Options Page Motor 1 Shunt Configuration Leg shunt

Question 3 Controller Supply Voltage +3.3V VDD is 3.3V by default

Question 19 Max DC Bus Voltage 380V

Question 23 DC Bus Sensing High Resistor 2000 kΩ

Question 24 DC Bus Sensing Low Resistor Refer to the control board user

manual

Question 54 NTC Temperature Shutdown

value

Refer to the control board user
manual

Question 63 GateSense Low-Side Devices High is true

Question 64 GateSense High-Side Devices High is true

Question 69 Motor 1 Current Input

Calculated in the corresponding
Section in control board user
manual

After all the MCEWizard questions are answered, the “Verify & Save Page” will be shown as in Figure 7.

Figure 7 Verify and Save page for MCEWizard

Click “Calculate” button and “Export to Designer File (.txt)” button to save the parameter file which will be used
by the MCEDesigner in the next steps.

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5.2.2 MCEDesigner setup overview

After installing MCEDesigner installer, there is a shortcut for MCEDesigner on Windows desktop. Double click
the shortcut to open MCEDesigner and then open “IMC101T_xx.irc” file as shown in Figure 8.

Figure 8 MCEDesigner’s Main Display for EVAL-M1-101T

To program Drive System Parameter file into IMC101T-T038, please click “Tools” menu and select
“Programmer” in the pull down list. The pop-up window “Program IMC controller” will show up as in Figure 9.
Click on the “Program Parameters” radio button (this is the default option), and then select the Drive System
Parameter file created using MCEWizard by clicking on “Browse”. Finally, click on the “Start” button to program
the parameter file into the IMC101T-T038 IC.

Figure 9 “Program IMC Controller” pop-up window

After Drive System Parameter file has been programmed into IMC101 controller, and the motor drive system is
powered, the MCEDesigner can be used to start/stop the motor, display motor current traces, change the motor

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speed, modify drive parameters and many other functions. Please refer to the MCEDesigner documentation for
more details.

Note: On-board Debugger portion of EVAL-M1-101T is galvanically isolated from the controller portion

and the attached power board. In order to program the parameters or firmware to the IMC101T­T038 controller, the 3.3V DC voltage needs to be supplied to the controller portion of the EVAL-M1­101T. This voltage can either be supplied by the power board (MADK power boards are designed to
supply the 3.3V to the control board through M1 or M3 connector) or by feeding the 3.3V DC voltage
to the control board through some of the available 3.3V access/test points if the power board is not
attached to the EVAL-M1-101T control board.

To program new firmware and Drive System Parameter into IMC101T-T038, please click “Tools” menu and
select “Programmer” in the pull down list. The pop-up window “Program IMC controller” will show up as in
Figure 10. Click on the “Program Firmware and Parameter” radio button, and select the Drive System
Parameter file created using MCEWizard by clicking on the “Browse” button on the row of “Program Parameter
File”, and then select the firmware file by clicking on the “Browse” button on the row of “Program Firmware
File”. Finally, click on the “Start” button to program the parameter file into the IMC101T-T038 IC.

Figure 10 Program Firmware and Parameter in “Program IMC Controller” pop-up window

All the latest firmware files for different types of iMOTIONTM motor control ICs are available for download via
Infineon iMOTION

TM

website (http://www.infineon.com/imotion-software).

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Schematics and Layout

6 Schematics and Layout

To meet individual customer requirements and make the EVAL-M1-05-65D evaluation board a basis for
development or modification, all necessary technical data like schematics, layout and components are
included in this chapter.

6.1 DC-Link Voltage Measurement

Pin 14 of connector J3 provides access to the DC-link voltage. Three possible feedback cases are associated
with this pin. Figure 11 provides the DC bus sense resistor details.

By default, R14 is not mounted on Eval-M1-05-65D. There must be a pull-down resistor mounted on the
corresponding control card.

Figure 11 DC bus sense resistor on EVAL-M1-05-65D evaluation board

If a pull down resistor of 4.87 kΩ referred to ground is inserted either on the Eval-M1-05-65D evaluation board
or on the control board, the DCBSENSE voltage results in the range of 0 to 3.3 V on the pin reflecting a DC bus
voltage range of 0 to 400 V.

If a pull down resistor of 4.87 kΩis inserted on both, Eval-M1-05-65D evaluation board and on the control card,
the DCBSENSE results scale to 0-1.65 V. No safety issue occurs.

If no feedback is desired on the DCBSENSE-pin, R13A or R13B should be removed to avoid high voltage on the
connector.

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Schematics and Layout

6.2 Thermistor Output

This board provides Thermistor/NTC- output on pin 15 of the 20 pin connector J3. Temperatures can be
calculated by resistor measurement. Within the CIPOS™ Micro datasheet, thermistor details are listed as
summarized in Table 9. There is additional information in the datasheet of IRSM505-65D about how to use the
NTC.

Table 9 Internal NTC – Thermistor Characteristics (IRSM505-065 Only)

Symbol Description Min Typ Max Units Conditions

R25

Resistance

- 47 - kΩ TC=25°C, ±5% tolerance

R125

Resistance

- 1.41 - kΩ TC=125°C

B

B-constant (25­50°C)

- 4050 - K ±2% tolerance

Temperature Range -40 120 °C

6.3 EMI input filter and rectifier circuit

Figure 12 depicts the schematic from the AC line input connector J1 to the rectified DC bus voltage. This
circuitry includes a passive EMI filter consisting of elements CX1, CX2, L1, CY1 and CY2, a 4 A/600 V rectifier block
BR1 and a NTC resistor RT1 for surge current protection. An electrolytic capacitor C1 and two ceramic
capacitors C10 and C11 are used for buffering the rectified DC bus voltage DCP. During testing it is advisable to
include an external fuse.

Figure 12 Schematic for EMI input filter and AC/DC section of the EVAL-M1-05-65D evaluation board

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Schematics and Layout

6.4 Inverter section using CIPOS™ Micro

The inverter section is implemented using the CIPOS™ Micro IPM as sketched in Figure 13. The module includes
six power MOSFETs and three half bridge gate drivers. The shunt resistor section is also given, including the 0Ω
resistors R22 to R27. These resistors allow connecting or disconnecting the shunts’ signals to connector J3. The
three capacitors C29, C31 and C33 are used as bootstrap capacitors to provide the necessary floating supply
voltages V

BS1

, V

BS2

and V

BS3

respectively.

Figure 13 Schematic of the 3-phase inverter section using CIPOS™ Micro on EVAL-M1-05-65D evaluation

board

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Schematics and Layout

6.5 Power supply

Figure 14 depicts the schematic of the power supply available on the EVAL-M1-05-65D board. The circuit
includes a LNK304 that is used to generate 15 V (Vcc) directly from the DC bus. VCC is connected to the gate
drivers inside the CIPOS™ Micro.

The linear regulator LD1117S33 generates 3.3 V from VCC. The 3.3 V power supply is used in the over current
comparator circuit. Led LED1 is used to signal whether the board is powered or not. Both, VCC and 3.3 V are also
present on the 20 pin interface connector J3 to power circuitry on the controller board.

Figure 14 Power supply section of the EVAL-M1-05-65D evaluation board

6.6 Over current circuit

Figure 15 displays the over current protection circuitry. The open collector output GK of the comparator is
pulled up to 3.3 V and filtered through resistor R5 and capacitor C13.

The comparator threshold can be set through the voltage divider provided by resistors R6 and R7. By default for
emitter shunt trip, R7 is 1kΩ. In single shunt application R7 needs to be changed to 3.48kΩ.

Figure 15 Over current protection circuit on the EVAL-M1-05-65D evaluation board

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Schematics and Layout

6.7 Layout

The layout of this board can be used for different voltage or power classes. The power PCB is a two layer PCB.
Get in contact with our technical support team to get more detailed information and the latest Gerber-files.

Figure 16 illustrates the top assembly print of the evaluation board.

Figure 16 Top assembly print of the EVAL-M1-05-65D evaluation board

Figure 17 depicts the bottom assembly print of the evaluation board.

Figure 17 Bottom assembly print of the EVAL-M1-05-65D evaluation board

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Schematics and La

yout

The top layer of the PCB is provided in Figure 18.

Figure 18 Top layer of the EVAL-M1-05-65D

Figure 19 illustrates the bottom layer routing of the PCB.

Figure 19 Bottom layer routing of the EVAL-M1-05-65D

1

2

12

1

2

1

2

2 1

2 1

2

1

2

1

2

1

38461

7

5

2

2

1

2

1

2 1

2 1

2 1

2 1

2

1

1

2

1 2

12

21

21

1

2

2

1

1

2

1

2

1

2

1 3

2

2

4

58 7

21

6

1 2

2 1

1

2

21

21

2 1

2 1

2

1

1

2 1

2

1

2

1

2

1

2

1

2

1

2

12

2

1

2

1

2 1

2 1

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Bill of Materials of EVAL

-M1-05-

65D

7 Bill of Materials of EVAL-M1-05-65D

Table 10 provides the complete bill of materials of the evaluation board.

Table 10 Bill of materials

No Qty Part description Designator Part number

Manufacturer

1 1 RECT BRIDGE GPP 4A 600V

GBU

BR1 GBU406 DIODES

INCORPORATED

2 1 CAP ALUM 100µF 20%

400V RADIAL

C1 860021380020 Wurth Electronics Inc.

3 9 CAP CER 0.1µF 50V X7R

0805

C3, C6, C7, C9,
C12, C15, C28,
C30, C32

885012207098 Wurth Electronics Inc.

4 4 CAP CER 1µF 25V X7R 0805 C4, C29, C31, C33 885012207078 Wurth Electronics Inc.

5 1 CAP ALUM 220µF 20% 35V

RADIAL

C5 860020574012 Wurth Electronics Inc.

6 1 CAP CER 10µF 6.3V X5R

0805

C8 885012107004 Wurth Electronics Inc.

7 4 CAP CER 0.012µF 500V X7R

1206

C10, C11, C35,
C36

1206J5000123MDR Knowles Syfer

8 1 CAP CER 1000pF 50V

C0G/NP0 0805

C13 885012007063 Wurth Electronics Inc.

9 1 CAP CER 2200pF 50V

C0G/NP0 0805

C14 885012007065 Wurth Electronics Inc.

10 1

CAP FILM 0.1UF 10%
275VAC RADIAL

CX1, CX2 890324025017CS Wurth Electronics Inc.

11 2 CAP CER 2200pF 250VAC

RADIAL

CY1, CY2 DE2E3KY222MN3AM

02F

MURATA
ELECTRONICS

12 2 Diode Standard 600V 1A

Surface Mount SMA

D1, D2 US1J-13-F Diodes Incorporated

13 1 SERIE 2165S - 5.08 MM -

HORIZONTAL CABLE
ENTRY WITH

RISING CAGE CLAMP - WR­TBL

J1 691216510003S Wurth Electronics Inc.

14 1 SERIE 2169 - 7.50 MM -

HORIZONTAL CABLE
ENTRY WITH RISING CAGE
CLAMP - WR-TBL

J2 691216910003 Wurth Electronics Inc.

15 1 2.54MM ANGLED DUAL

SOCKET HEADER

J3 613020243121 Wurth Electronics Inc.

16 1 8103-RC L1 JWMILLER_8103 Bourns, Inc.

17 1 FIXED IND 2.2mH

THROUGH HOLE

L2 RLB0914-222KL Bourns Inc.

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Bill of Materials of EVAL

-M1-05-

65D

18 1 LED RED CLEAR ROUND

T/H

LED1 151034RS03000 Wurth Electronics Inc.

19 1

RES SMD 2 kΩ 1% 1/8W

0805

R1 RC0805FR-072KL Yageo

20 1 RES SMD 15.8 Ω 1% 1/8W

0805

R2 RC0805FR-0715R8L Yageo

21 2 RES SMD 4.7 kΩ 1% 1/8W

0805

R3, R5 RC0805FR-074K7L Yageo

22 3 RES SMD 300 Ω 5% 1/4W

1206

R4A, R4B, R4C RC1206JR-07300RL Yageo

23 1 RES SMD 15 kΩ 0.1% 1/8W

0805

R6 RT0805BRD0715KL Yageo

24 4

RES SMD 1 kΩ1% 1/8W

0805

R7, R8, R9, R10 RC0805FR-071KL Yageo

25 2 RES SMD 1 M Ω 1% 1/4W

1206

R13A, R13B RV1206FR-071ML Yageo

26 1 RES SMD 4.87 kΩ 1% 1/8W

0805

R14 (DNP) RC0805FR-074K87L Yageo

27 6 RES SMD 0 Ω JUMPER

1/8W 0805

R22, R23, R24,
R25, R26, R27

RC0805JR-070RP Yageo

28 3 RES 0.25 Ω 1% 3/4W 2010 RS1, RS2, RS3 PT2010FK-070R25L Yageo

29 1 NTC 15Ω 9MM DIA RT1 NTC15D-9 SHIN-HANG

30 17 TEST POINT PC

MINI .040"D WHITE

TP1,'TP2, TP22,
TP23,
TP24,TP3,TP4,TP
7,TP13,TP14,TP1
5,TP16,TP17,TP1
8,TP19,TP20,TP2
1

5002 KEYSTONE

ELECTRONICS

31 1 IC OFFLINE SWITCHER U1 LNK304DN-TL POWER

INTEGRATIONS

32 1 IC REG LINEAR 3.3V 1A

SOT223-4

U2 IFX1117MEV33HTMA1 Infineon

Technologies

33 1 IC DUAL DIFF

COMPARATOR 8-SOIC

U3 LM393ADR Texas Instruments

34 1 IC MOTOR DRIVER 500V

DIP 23

U5 IRSM515-065DA2 /

IRSM505-065DA2

Infineon
Technologies

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Reference

8 Reference

[1] Datasheet of Infineon IPM IRSM505-065, is available for download on Infineon’s website

[2] Application Note AN2009-10 Using the NTC inside a power electronic module, is available for download

on Infineon’s website

[3] EVAL-M1-101T User Manual is available for download on Infineon’s website

[4] EVAL-M1-183M User Manual is available for download on Infineon’s website

Note: All listed reference materials are available for download on Infineon’s website

www.infineon.com/. All the iMOTION MADK evaluation board’s User Manuals are available at
www.infineon.com/MADK

User Manual 27 Revision 2.1
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Revision History

EVAL-M1-05-65D User Manual

iMOTION™ Modular Application Design Kit

Revision History

Major changes since the last revision

Version number

Revision Date Revision description

2.0 2017-03-20 Second release

2.1 2018-07-09 Update BOM. Add WE Part Number, and add Getting Started
with EVAL-M1-05-65D

Trademarks of Infineon Technologies AG

µHVIC™, µIPM™, µPFC™, AU-ConvertIR™, AURIX™

, C166™, CanPAK™, CIPOS™, CIPURSE™, CoolDP™, CoolGaN™, COOLiR™, CoolMOS™, CoolSET™, CoolSiC™,

DAVE™, DI-

POL™, DirectFET™, DrBlade™, EasyPIM™, EconoBRIDGE™, EconoDUAL™, EconoPACK™, EconoPIM™, EiceDRIVER™, eupec™, FCOS™, GaNpowIR™,

HEXFET™, HITFET™, HybridPACK™, iMOTION™, IRAM™, ISOFACE™, IsoPACK™, LEDrivIR™, LITIX™, µIPM™, MIPAQ™, ModSTACK™, my-

d™, NovalithIC™,

OPTIGA™, OptiMOS™, ORIGA™, PowIRaudio™, PowIRStage™, PrimePACK™, PrimeSTACK™, PROFET™, PRO-

SIL™, RASIC™, REAL3™, SmartLEWIS™, SOLID

FLASH™, SPOC™, StrongIRFET™, SupIRBuck™, TEMPFET™, TRENCHSTOP™, TriCore™, UHVIC™, XHP™, XMC™

Trademarks updated November 2015

Other Trademarks

All referenced product or service names and trademarks are the property of their respective owners.

Edition 2018-07-09

AN2016-24 EVAL-M1-05-65D User

Manual

Published by

Infineon Technologies AG

81726 Munich, Germany

© 2018 Infineon Technologies AG.
All Rights Reserved.

Do you have a question about this
document?

Email: [e-mail]

Document reference

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 non­infringement of intellectual property rights of any
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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 o

ffice

(www.infineon.com).

Please note that this product is not qualified

according to the AEC Q100 or AEC Q101 documents

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Due

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dangerous substances. For information on the types

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