Infineon EVAL-M1-05F804 User Manual

User Manual Please read the Important Notice and Warnings at the end of this document <Revision 1.1>

www.infineon.com <2018-07-09>

AN2017

-10 EVAl-M1-05F804 User Manual

EVAL-M1-05F804 User Manual

iMOTION™ Mod ular Applica tion Design Kit

About this document

Scope and purpose

This application note provides an overview of the evaluation board EVAL-M1-05F804 including its main features,
key data, pin assignments and mechanical dimensions.

EVAL-M1-05F804 is a complete power evaluation board including three CIPOS™ Nano 40V half-bridge modules
for motor drive application. In combination with either EVAL-M1-101T or EVAL-M1-099M it features and
demonstrates Infineon’s CIPOS™ technology for motor drive.

The evaluation board EVAL-M1-05F804 was developed to support customers during their first steps designing
applications with IRSM005-800MH CIPOS™ Nano power modules.

Intended audience

This application note is intended for all technical specialists working with the EVAL-M1-05F804 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-M1-05F804 ............................................................................. 11

5.1 Setting up the system............................................................................................................................ 11

5.2 iMOTION™ development tools and software ....................................................................................... 13

5.2.1 MCEWizard setup overview .............................................................................................................. 13

5.2.2 MCEDesigner setup overview .......................................................................................................... 15

6 Schematics and Layout .................................................................................................. 17

6.1 DC-Link Voltage Measurement ............................................................................................................. 17

6.2 Inverter section using CIPOS™ Nano .................................................................................................... 18

6.3 Power supply ......................................................................................................................................... 20

6.4 Over current protection circuitry .......................................................................................................... 20

6.5 PCB Layout ............................................................................................................................................ 21

7 Bill of Materials of EVAL-M1-05F804 ................................................................................ 23

8 Reference .................................................................................................................... 25

Revision History ............................................................................................................................ 26

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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-M1-05F804 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-M1-05F804 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-M1-05F804 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.

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Safety precautions

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
capacitors have discharged to zero. Failure to do so may result in personal
injury or death.

Attention: EVAL-M1-05F804 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-M1-05F804 evaluation board is a part of the iMOTION™ Modular Application Design Kit for motor
control (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 CIPOS™. It
provides a DC input and 3-phase output for power. It contains three emitter-shunts for current sensing and a
voltage divider for DC-link voltage measurement.

The EVAL-M1-05F804 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-M1-05F804. 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-M1-05F804

Figure 1 shows the picture of evaluation board EVAL-M1-05F804. This board is compatible with surface mount
CIPOS™ modules. This document explains the features and details of this board in combination with CIPOS™
Nano IRSM005-800MH. The difference between these modules is current and voltage. Ratings and other details
of the board are explained in the subsequent sections.

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Main features

3 Main features

EVAL-M1-05F804is a complete power 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™ Nano Intelligent Power Module IRSM005-800MH are:

• MOSFET Drain-to-Source Voltage 40V

• Maximum DC current at 25°C case temperature IC = 80A

• Up to 165W power output at 10 kHz PWM frequency.

• Package with low thermal resistance and minimal parasitics

• Independent gate driver in phase with logic input

• Gate drive supply range from 10V to 20V

• Propagation delay matched to defined spec

• 3V, 5V and 15V logic input compatible

• Integrated gate drivers

• Under-voltage lockout protection inside the driver

• On board overcurrent protection

• Exposed driver outputs and HEXFET gate terminals for dV/dt setting through a resistor

The evaluation board characteristics are:

• Up to165W motor power range

• Possibility to easy change between 3 Leg shunt to single shunt configuration

• Compatible with the following CIPOS™ Nano module:

IRSM005-800MH 80A / 2.7mΩ, 40V

• RoHS compliant

• PCB is 118 x 85 mm and has two layers with 35 μm copper each

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Main features

3.1 Key data

Figure 2 provides the overview of the IRSM005-800MH internal electrical schematics. For further information
regarding these CIPOS™ like static and dynamic electrical behavior, as well as thermal and mechanical
characteristics please refer to the datasheet of the IRSM005-800MH.

Figure 2 CIPOS™ Nano internal electrical schematic

Table 2 Provide the absolute maximum ratings of the IRSM005-800MH.

Table 2 Absolute Maximum Ratings of IRSM005-800MH

Symbol Description Min Max Unit

VDS MOSFET Drain-to-Source Voltage --- 40 V

IO Maximum DC current per MOSFET @ TC=25°C

(Note1)

--- 80 A

Pd

Maximum Power dissipation per MOSFET @ TC
=100°C

--- 13 W

TJ (MOSFET &
IC)

Maximum Operating Junction Temperature --- 150 °C

TS Storage Temperature Range -40 150 °C

VGS Gate to Source voltage +/- 20 +/- 20 V

VB High side floating absolute supply voltage -0.3 225 V

VS High side floating supply offset voltage VB -20 VB +0.3 V

VCC Low Side fixed supply voltage -0.3 25 V

VLO Low side output voltage -0.3 VCC +0.3V V

VHO High side output voltage -0.3 VCC +0.3V V

VIN Logic input voltage LIN, HIN -0.3 VCC +0.3V V

Note1: Calculated based on maximum junction temperature. Bond wires current limit is 49A

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Main features

Table 3 depicts the recommended operating conditions of IRSM005-800MH.

Table 3 Recommended operating conditions of CIPOS™ Nano IRSM005-800MH

Symbol Description Min Typ Max Unit

VB High Side Floating Supply Voltage VS +10 VS +15 VS +20 V

VS High Side Floating Supply Offset Voltage Note1 -- 100 V

VCC Low Side and Logic fixed Supply Voltage 10 15 20 V

LIN Logic input Voltage LIN, HIN COM -- VCC V

HIN High side PWM pulse width 1 -- -- μs

Dead time Suggested dead time between LIN and HIN 0.3 0.5 -- μs

Table 4 shows the important specifications of the evaluation board EVAL-M1-05F804.

Table 4 Eval-M1-05F804 board specifications

Parameters Values Conditions / comments

Output Power

Watts (Note2) 165W IRSM005-800MH

Current (Note2) 10.5A** IRSM005-800MH

**rms, DcBus=35V, Fc=16kHz, 3-

phase PWM, ∆Tca=70C, Ta=25C

Power device

IRSM005-301/800MH 27L CIPOS Nano IPM

DC Bus voltage

Maximum DC bus voltage 36V With IRSM005-800MH modules

mounted

Minimum DC bus voltage 15V Please use external VCC supply if

IRSM005-800MH is mounted

Current feedback

Current sensing device Rs1,Rs2,Rs3 10 mΩ Three leg shunt configuration is

set. To implement single shunt,
remove RS2 and RS3 and include

R6 and R10 resistors (0 Ω)

Protections

Output current trip level 20Apk Configure by changing shunt

resistors

On board power supply

3.3V 3.3V+/-5%, Max 50mA Used for Eval-M1-05F804

15V 15V+/-5%, Max 20mA

Used for interface signals with
control board and alarm signal
(I_TRIP)

PCB characteristics

Material FR4, 1.6MM thickness

Copper thickness = 1oz (35um)

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Main features

Parameters Values Conditions / comments

Dimension 118mmx85mm

System environment

Ambient temperature 0-70°C 95%RH Max (Non-Condensing)

Note 2: please refer to IRSM005-800MH datasheet for data about maximum current and power, changing Fc,

modulation, ∆Tca, use of a heat sink.

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Main features

Figure 3 and Figure 4 hint out the functional groups of the EVAL-M1-05F804 evaluation board.

Figure 3 Functional groups of the EVAL-M1-05F804 evaluation board’s top side

Figure 4 Functional groups of the EVAL-M1-05F804 evaluation board’s bottom side

1

3

5

6

1． DC Line connector (J4)
2．On board power supply for 15 V

and 3.3 V generations

3. iMOTION™ MADK-M1 20 pin
interface connector for control
board (J2)

4. Three Half bridge modules –

Μipm (Q1, Q3, Q4)

5．Shunt resistors(RS1,RS2,RS3)
6．Motor phase output

Connector (J1)

7. Over current comparator

2

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Pin assignments

4 Pin assignments

General information about the connectors of the EVAL-M1-05F804 evaluation board is reported.

Table 5 Include the details of the DC input connector J4-DC.

Table 6 denotes the details of the motor side connector J1.

Table 5 J4- DC input connector

S. No. Pin Details

1 GND DC - connector

2 DCP DC + connector

Table 6 J1- 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

Table 7 provides the pin assignments of the iMOTION™MADK-M1 20 pin interface connector J3. This connector
is the interface to the power board.

Table 7 J2- iMOTION™ MADK-M1 20 pin interface connector for power board

Pin Name Pin Name Connectors

1 PWMUH 3.3 V compatible logic input for high side gate driver-Phase U

2 GND Ground

3 PWMUL 3.3 V compatible logic input for low side gate driver-Phase U

4 GND Ground

5 PWMVH 3.3 V compatible logic input for high side gate driver-Phase V

6 +3.3V 3.3V power supply

7 PWMVL 3.3 V compatible logic input for low side gate driver-Phase V

8 +3.3V 3.3V power supply

9 PWMWH 3.3 V compatible logic input for high side gate driver-Phase W

10 IU+ Shunt voltage phase U

11 PWMWL 3.3 V compatible logic input for low side gate driver-Phase W

12 IU- Ground

13 GK Gatekill

14 DCBSENSE Input, DC bus voltage to AIN1 after 2Mohm registers

15 VTH Input, Voltage input of Power Module’s Temperature sense

16 IV+ Shunt voltage phase V

17 IV- Ground

18 IW+ Shunt voltage phase W

19 IW- Ground

20 VCC Defined for 15 V Power Supply

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Getting Started with EVAL-M1-05F804

5 Getting Started with EVAL-M1-05F804

In order to run the motor system, a combination of the iMOTION™ MADK power board EVAL-M1-05F804 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-M1-05F804

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-M1-05F804,
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

npu

t

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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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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. Similar tables will be
available in each power board’s Application Note. Combination of this table and the corresponding table of the
power 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-M1-05F804

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 36V

Question 23 DC Bus Sensing High Resistor 1100 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

For iMTOION 2.0
series control IC only

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 as the Section in control

board user manual

For iMTOION 2.0
series control IC only

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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Getting Started with EVAL-M1-05F804

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 latest firmware file for different type of iMOTIONTM 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-M1-05F804 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 J2 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.

Figure 11 DC bus sense resistor on EVAL-M1-05F804 evaluation board

• If a pull down resistor of 4.87 kΩ referred to ground is inserted either on the Eval-M1-05F804 evaluation

board or the additional control board, DCBSENSE positive voltage results scaled in the range of 0-3.3V
on the pin.

• If no pull-down resistor of 4.87 kΩ is present on the Eval-M1-05F804 evaluation board or the additional

control board, the DCBSENSE -pin remains high voltage (up to DC input).

• If no feedback is desired on the DCBSENSE-pin, please remove either R14 or R15 or both of them.

DCBSENSE

R15

510K

R14

510K

DCP

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Schematics and Layout

6.2 Inverter section using CIPOS™ Nano

The inverter section is implemented using the CIPOS™ Nano as sketched in Figure 12and Figure 13. Three half
bridge modules as 3-phase inverter bridge section. Every half bridge module includes two power MOSFETs and
one half bridge gate driver. The shunt resistor section is also given. The three capacitors C3, C13 and C19 are
used as bootstrap capacitors to provide the necessary floating supply voltages VBU, VBV and VBW respectively.

Figure 12 Schematic of the U-phase inverter section using CIPOS™ Nano on EVAL-M1-05F804

evaluation board

U

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Schematics and Layout

Figure 13 Schematic of the V-phase and W-phase inverter section using CIPOS™ Nano on EVAL-M1-

05F804 evaluation board

V

W

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Schematics and Layout

1

TP22
15V

L1

2.2mH

D2
US1JDICT

C17
100nF, 25V, 20%

R34

100K,1W

R37

100K,1W

LED1
LTL-16KE

R31

15.8K,1%, 1/10W

R33
2K,1%, 1/10W

D1

US1JDICT

R36
300, 5%, 1/4W

R38
300, 5%, 1/4W

R40
300, 5%, 1/4W

C24

220nF, 25V, 20%

C16

10uF, 25V

C18

0.1uF,630V

C23

220uF,35V

FB

2

BP

1

D

4

S

5

S

6

S

7

S

8

U2

LNK304

DCP

15V

VCC

1

TP23
VCC

1

TP27

+3.3V

DCP

1

2

J4

DCP

C27

0.1uF

C29

0.1uF

C28

0.1uF

C31

0.01uF

C30

0.01uF

C32

0.01uF

R32

0 ohm

+3.3V

C20
100nF, 25V, 20%

C21

10uF, 25V

C22

470uF,16V

Vin Vout

GND

U3

IFX1117-ME V33

1

TP25

+3.3V

+3.3V

R39
0 ohm

R35

DNI

1

TP28

VCC

1

TP29

GND

Note:

if DcBus >= 36V both 15V and 3.3V supplies are
generated on board

If DcBus < 36V please remove R32 and R39 while
insert R35=0ohm. Thus, please provide Vcc<20V
through and external supply. The 3.3V supply is
however generated on board from the provided Vcc.

C9

470pf

C1

0.1uf

R7

660/1%

R1

10k/1%

C10

0.01uf

R4
1k

3

2

1

8

4

U1A

Comment: LM393A

VCC

+3.3V

1

TP4
V_TRIP

C2

0.1uf

C8

100pF

5

6

7

U1B

Comment: LM393A

1

TP3

nFLT

GK

V_TRIP

R2

4.7K

+3.3V

R5

0

R8

2K

+3.3V

+3.3VC70.01ufR34.7k

1

TP5

ITRIP

ITRIP

Q2

PMOS-mod

+3.3V

R9

4.7k

R11

4.7k

6.3 Power supply

Figure 14 depicts the schematic of the power supply available on the EVAL-M1-05F310 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™ Nano. The linear regulator IFX1117-ME V33 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 J2 to power circuitry on the
controller board.

Figure 14 Power supply section of the EVAL-M1-05F804 evaluation board

6.4 Over current protection circuitry

Figure 15 displays the over current protection circuitry. The open collector output GK of the comparator is
pulled up to 3.3V and filtered through resistor R2 and capacitor C8.

The comparator threshold can be set through the voltage divider provided by resistors R1 and R7. By default for

emitter shunt trip, R7 is 660R 1 %. In single shunt application R7 needs to be changed to 3.48kΩ.

Figure 15 Over current protection circuit on the EVAL-M1-05F804 evaluation board

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Schematics and Layout

6.5 PCB Layout

The layout of this board can be used for different voltage or power classes of power board. The PCB has two
electrical layers with 35µm copper by default and its size is 118 × 85mm. The PCB board thickness is 1.6mm. 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-M1-05F804 evaluation board

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

Figure 17 Bottom assembly print of the EVAL-M1-05F804 evaluation board

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Schematics and Layout

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

Figure 18 Top layer routing of the EVAL-M1-05F804 evaluation board

Figure 19 illustrates the bottom layer routing of the PCB.

Figure 19 Bottom layer routing of the EVAL-M1-05F804 evaluation board

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Bill of Materials of EVAL-M1-05F804

7 Bill of Materials of EVAL-M1-05F804

Table 9 provides the complete bill of materials for the EVAL-M1-05F804 board.

Table 9 Bill of materials

No. Qty. Part description Designator Part Number Manufacturer

1 5 CAP CER 0.1μF 50V X7R 0603 C1, C2, C27,

C28, C29

885012206095 Wurth Electronics

Inc.

2 3 CAP CER 2.2μF 25V X7R 1206 C3, C13, C19 885012208066 Wurth Electronics

Inc.

3 3 CAP CER 0.1μF 630V X7R 1812 C4, C5, C6 885342211006 Wurth Electronics

Inc.

4 5 CAP CER 10000pF 50V X7R 0603 C7, C10, C30,

C31, C32

885012206089 Wurth Electronics

Inc.

5 1 CAP CER 100pF 50V NP0 0805 C8 885012207080 Wurth Electronics

Inc.

6 1 CAP CER 470pF 50V C0G/NP0

0805

C9 885012007061 Wurth Electronics

Inc.

7 3 CAP TANT 10μF 25V 10% 2917 C11, C14, C25 T491D106K025AT Kemet

8 2 CAP CER 10μF 16V X5R 0805 C16, C21 885012107014 Kemet

9 1 WCAP-FTBE GENERAL PURPOSE

FILM

C18 890303425004CS Wurth Electronics

Inc.

10 3 CAP CER 0.1μF 25V X7R 0805 C12, C15, C26,

C17, C20

885012207072 Wurth Electronics

Inc.

11 1 CAP ALUM 470μF 20% 16V

RADIAL

C22 860020374012 Wurth Electronics

Inc.

12

13 1 CAP ALUM 220μF 20% 35V

RADIAL

C23 860020574012 Wurth Electronics

Inc.

14 2 CAP ALUM 220μF 20% 100V

RADIAL

C33,C34 ECA-2AM221 Panasonic

Electronic
Components

15 1 CAP CER 0.22μF 25V X7R 0805 C24 885012207074 Kemet

16 5 Diode Standard 600V 1A Surface

Mount SMA

D1, D2, 'DB1,
DB2, DB3

US1J-13-F Diodes

Incorporated

17 1 2.54MM ANGLED DUAL SOCKET

HEADER

J2 613020243121 Wurth Electronics

Inc.

18 1 SERIE 2165S - 5.08 MM -

HORIZONTAL CABLE ENTRY
WITH

RISING CAGE CLAMP - WR-TBL
3POS SIDE ENTY

J1 691216510003S Wurth Electronics

Inc.

19 1 SERIE 2165S - 5.08 MM -

HORIZONTAL CABLE ENTRY
WITH

J4 691216510002S Wurth Electronics

Inc.

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Bill of Materials of EVAL-M1-05F804

No. Qty. Part description Designator Part Number Manufacturer

RISING CAGE CLAMP - WR-TBL
2POS SIDE ENTY

20 1

FIXED IND 2.2MH THROUGH
HOLE

L1 RLB0914-222KL Bourns Inc

21 1 LED RED CLEAR ROUND T/H LED1 151034RS03000 Lite-On Inc

22 3 IC GATE DRIVER 40V QFN Q1, Q3, Q4 IRSM005-800MH

Infineon
Technologies

23 1 MOSFET P-CH 20V 3.7A SOT-23 Q2 IRLML6402TRPBF-1 Infineon

Technologies

24 1 RES SMD 10 kΩ5% 1/8W 0805 R1 RC0805JR-0710KL Yageo

25 10 RES SMD 4.7 kΩ1% 1/8W 0805 R2, R3, R9, R11,

R25, R26, R27,
R28, R29, R30

RC0805FR-074K7L Yageo

26 4 RES SMD 1 kΩ1% 1/8W 0805 R4, R12, R13,

R16

RC0805FR-071KL Yageo

27 10 DIN R6, R10, R17,

R18, R19, R20,
R21, R22, R23,
R24

R0805 Yageo

28 2 RES SMD 2 kΩ1% 1/8W 0805 R8,R33 RC0805FR-072KL Yageo

29 2 RES SMD 1MΩ 1% 1/8W 0805 R14,R15 RT0805BRD071ML Yageo

30 1 RES SMD 15.8 kΩ1% 1/8W 0805 R31 RC0805FR-0715K8L Yageo

31 2 RES SMD 0.0 Ω JUMPER 1/4W

1206 NO ASS.

R32,R39 9C12063A0R00JLHFT Yageo

32 2 RES SMD 100 kΩ5% 1W 2512 R34, R37 AC2512JK-07100KL Yageo

33 1 DIN R35 R1206 Yageo

34 3 RES SMD 300 Ω 5% 1/4W 1206 R36, R38, R40 RC1206JR-07300RL Yageo

35 3 RES SMD 10 Ω 5% 1/8W 0805 RB1, RB2, RB3 RT0805DRE0710RL Yageo

36 6 RES SMD 9.1 Ω 5% 1/8W 0805 RG1, RG2, RG3,

RG4, RG5, RG6

RC0805JR-079R1L Yageo

37 3 1225 1% TCR150 0.01Ω RS1, RS2, RS3 CS25FTFR010N Viking

38 15 TEST POINT PC MINI .040"D

BLACK

DCP, ITRIP,
GND,U,V,W,UH,
VH,WH,

UL,VL,WL,15V,V
CC,+3.3V

5002 Keystone

Electronics

39 1 IC DUAL DIFF COMPARATOR 8-

SOIC

U1 LM393ADR Texas Instruments

40 1 IC OFFLINE SWIT OCP 8SOIC U2 LNK304DN-TL Power

Integrations

41 1

IC REG LINEAR 3.3V 1A SOT223-4

U3 IFX1117MEV33HTMA1 Infineon

Technologies

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iMOTION™ Modular Application Design Kit

Reference

8 Reference

[1] Datasheet of Infineon IRSM005-800MH-CIPOS™ Nano, is available for download on Infineon’s website

[2] Application Note of AN2016-24 for EVAL-M1-05-65D power board, 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 26 <Revision 1.1>

<2018-07-09>

Revision History

EVAL-M1-05F804 User Manual

iMOTION™ Modular Application Design Kit

Revision History

Major changes since the last revision

Version number Revision Date Revision description

1.0 2017-02-28 First release

1.1 2018-07-09 Update BOM. Add WE Part Number, and add Getting Started

with EVAL-M1-05F804

Trademarks of Infineon Technologies AG

AURIX™, C166™, CanPAK™, CIPOS™, CoolGaN™, CoolMOS™, CoolSET™, CoolSiC™, CORECONTROL™, CROSSAVE™, DAVE™, DI-POL™, DrBlade™,

EasyPIM™,

EconoBRIDGE™, EconoDUAL™, EconoPACK™, EconoPIM™, EiceDRIVER™, eupec™, FCOS™, HITFET™, HybridPACK™, Infineon™,

ISOFACE™, IsoPACK™,

i-Wafer™, MIPAQ™, ModSTACK™, my-d™, NovalithIC™, OmniTune™, OPTIGA™,

OptiMOS™, ORIGA™, POWERCODE™, PRIMARION™, PrimePACK™,

PrimeSTACK™, PROFET™, PRO-SIL™, RASIC™, REAL3™, ReverSave™, SatRIC™, SIEGET™, SIPMOS™, SmartLEWIS™, SOLID FLASH™, SPOC™,

TEMPFET™,

thinQ!™, TRENCHSTOP™, TriCore™.

Trademarks updated August 2015

Other Trademarks

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

Edition <2018-07-09>

AN2017-10 EVAl-M1-05F804 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
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).

Please note that this product is not qualified
according to the AEC Q100 or AEC Q101 documents
of the Automotive Electronics Council.

WARNINGS

Due to technical requirements products may
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the types in question please contact your nearest
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Except as otherwise explicitly approved by Infineon
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