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User manual Please read the Important Notice and Warnings at the end of this document Revision 1.1 www.infineon.com 1 2020-09-29 AN2019-01 EVAL-M1-IM240-A user manual iMOTION ™ modular application design kit About this document Scope and purpose This application note provides an overview of the evaluation-board EVAL-M1-IM240-A including its main features, key data, pin assignments and mechanical dimensions. The EVAL-M1-IM240-A board is a complete evaluation board including IM240 3-phase intelligent power modules (IPM) are designed for high-efficiency appliance motor drives such as air-conditioner fans and refrigerator compressors. In combination with either EVAL-M1-101T or EVAL-M1-099M it features and demonstrates Infineon’s CIPOS™ Micro IPM technology for motor drive. The evaluation board EVAL-M1-IM240-A 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-IM240-A board. Important notice Attention: The Evaluation Boards and Reference Boards as well as the information in this document are solely intended to support designers of applications in evaluating the use of products from Infineon Technologies for their intended applications. Environmental conditions have been considered in the design of the Evaluation Boards and Reference Boards provided by Infineon Technologies. The design of the Evaluation Boards and Reference Boards has been tested by Infineon Technologies only as described in this document. The design is not qualified in terms of safety requirements, manufacturing and operation over the entire operating temperature range or lifetime. The Evaluation Boards and Reference Boards provided by Infineon Technologies are subject to functional testing only under typical load conditions. Evaluation Boards and Reference 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 and Reference Boards are not commercialized products, and are solely intended for evaluation and testing purposes. In particular, they shall not be used for reliability testing or production. The Evaluation Boards and Reference Boards may therefore not comply with CE or similar standards (including but not limited to the EMC Directive 2004/EC/108 and the EMC Act) and may not fulfill other requirements of the country in which they are operated by the customer. The customer shall ensure that all Evaluation Boards and Reference Boards will be handled in a way which is compliant with the relevant requirements and standards of the country in which they are operated. The Evaluation Boards and Reference Boards as well as the information provided in this
User manual 2 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit document are addressed only to qualified and skilled technical staff, for laboratory usage, and shall be used and managed according to the terms and conditions set forth in this document and in other related documentation supplied with the respective Evaluation Board or Reference Board. It is the responsibility of the customer’s technical departments to evaluate the suitability of the Evaluation Boards and Reference Boards for the intended application, and to evaluate the completeness and correctness of the information provided in this document with respect to such application. The customer accepts that the Evaluation Boards and Reference Boards are not intended to be used in life-endangering applications such as medical, nuclear, military, life-critical or other applications, where failure of the Evaluation Boards and Reference Boards, or any results from the use thereof, can reasonably be expected to result in personal injury. The Evaluation Boards and Reference Boards and any information in this document is provided "as is" and Infineon Technologies disclaims any warranties, express or implied, including but not limited to warranties of non-infringement of third party rights and implied warranties of fitness for any purpose, or for merchantability. Infineon Technologies shall not be responsible for any damages resulting from the use of the Evaluation Boards and Reference Boards and/or from any information provided in this document. The customer is obliged to defend, indemnify and hold Infineon Technologies harmless from and against any claims or damages arising out of or resulting from any use thereof. Infineon Technologies reserves the right to modify this document and/or any information provided herein at any time without further notice.
User manual 3 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Safety precautions Please note the following warnings regarding the hazards associated with development systems. Table 1 Safety precautions Warning: The DC link potential of this board is up to 400 VDC. When measuring voltage waveforms by oscilloscope, high voltage differential probes must be used. Failure to do so may result in personal injury or death. Warning: The evaluation or reference board contains DC bus capacitors which take time to discharge after removal of the main supply. Before working on the drive system, wait five 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. Warning: The evaluation or reference board is connected to the grid input during testing. Hence, high-voltage differential probes must be used when measuring voltage waveforms by oscilloscope. 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. Warning: Remove or disconnect power from the drive before you disconnect or reconnect wires, or perform maintenance work. Wait five 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. Caution: The heat sink and device surfaces of the evaluation or reference board may become hot during testing. Hence, necessary precautions are required while handling the board. Failure to comply may cause injury. Caution: Only personnel familiar with the drive, power electronics and associated machinery should plan, install, commission and subsequently service the system. Failure to comply may result in personal injury and/or equipment damage. Caution: The evaluation or reference board contains parts and assemblies sensitive to electrostatic discharge (ESD). Electrostatic control precautions are required when installing, testing, servicing or repairing the assembly. Component damage may result if ESD control procedures are not followed. If you are not familiar with electrostatic control procedures, refer to the applicable ESD protection handbooks and guidelines. Caution: A drive that is incorrectly applied or installed can lead to component damage or reduction in product lifetime. Wiring or application errors such as undersizing the motor, supplying an incorrect or inadequate AC supply, or excessive ambient temperatures may result in system malfunction. Caution: The evaluation or reference board is shipped with packing materials that need to be removed prior to installation. Failure to remove all packing materials that are unnecessary for system installation may result in overheating or abnormal operating conditions.
User manual 4 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Introduction Table of contents
User manual 5 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Introduction
1 Introduction
The EVAL-M1-IM240-A 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 based on the Infineon's CIPOS™ Micro intelligent power module (IPM). The board is equipped with all assembly groups for sensor less field oriented control (FOC). It provides a single-phase 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-IM240-A evaluation board is available through regular Infineon distribution partners as well as on Infineon's website. 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-IM240-A. 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. MEMI Filter & Soft Power Up Circuit HVIC 20 pin iMOTIONTM MADK-M1 connector Power Supply CIPOSTM IPM Line Neutral 15V PWM Itrip Itrip PWM GK DCBsense 15V & 3.3V Figure 1 The block diagram of the EVAL-M1-IM240-A evaluation-board Figure 1 shows the evaluation board EVAL-M1-IM240-A. 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 IM240-M6Z1B and IM240-M6Y1B. The only difference between these modules is the package type. IM240-M6Z1B is SOP23 package. IM240-M6Y1B is DIP23 package.
User manual 6 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Main features of EVAL-M1-IM240-A
2 Main features of EVAL-M1-IM240-A
EVAL-M1-IM240-A 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 IM240-M6Z1B and IM240-M6Y1B include: 600 V 3-phase inverter including gate drivers & bootstrap function Low Vce(sat) RC-DF IGBT technology Temperature monitor Accurate overcurrent shutdown (±5 %) Fault reporting and programmable fault clear Advanced input filter with shoot-through protection Optimized dv/dt for loss and EMI trade offs Open-emitter for single and leg-shunt current sensing 3.3 V logic compatible Isolation 1900 VRMS, 1 min UL certified The evaluation board characteristics include: Nominal input voltage 220 VAC Maximum 250 W motor power output 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 100 x 100 mm and has two layers with 35 µm copper each RoHS compliant
User manual 7 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Main features of EVAL-M1-IM240-A
2.1 EVAL-M1-IM240-A board specifications
Table 2 shows the important specifications of the evaluation board EVAL-M1-IM240-A. Table 2 EVAL-M1-IM240-A board specifications Parameters Value Conditions Input Voltage 165 - 265 Vrms Lower AC input, less motor power output Input current 1.8 Arms Input 220 VAC, Ta=25C, IM240 Output Power (3phases) 200 W Input 220 VAC , fPWM=6 kHz, Ta=25°C, Tc=100°C Current per leg 2.2 Arms Input 220 VAC , fPWM=6 kHz, Ta=25°C, Tc=100°C DC bus Maximum DC bus voltage 400 V Minimum DC bus voltage 120 V Current feedback Current sensing devices RS3, RS4, RS5 100 mΩ The default configuration uses three shunts in the emitter paths. To implement single shunt sensing, the board should be modified: 1) RS3 and RS5 have to be removed 2) IU+,IV+,IW+ have to be connected 3) R35 has to be changed to 3.48 kΩ Protections Output current trip level 4 Apk Configured by either changing shunt resistors RS3, RS4, RS5 or adapting comparator threshold changing resistor R35 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 ITRIP, FLT/EN PCB characteristics Material FR4, 1.6 mm thickness, 2-layers, 35 µm copper thickness Dimensions 100 mm x 100 mm System environment Ambient temperature 25°C NA
User manual 8 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Main features of EVAL-M1-IM240-A The module case temperature vs output power is shown as Figure 2. Rth is based on the existing heatsink on the evaluation board and without fan cooling. Figure 2 The module case temperature vs output power Rth @ 7 ℃/W
User manual 10 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Pin assignments
3 Pin assignments
General information about the connectors of the EVAL-M1-IM240-A evaluation board is reported. Table 3 includes the details of the AC input connector J2. Table 3 J2- AC line connector Pin # Pin name Details
1 L AC line input
2 E Earth ground
3 N AC neutral input
Table 4 denotes the details of the motor side connector J2. Table 4 J3- Motor side connector Pin # Pin name Details
1 U Connected to motor phase U
2 V Connected to motor phase V
3 W Connected to motor phase W
Table 5 provides the pin assignments of the 20-pin iMOTION™MADK-M1 interface connector J4. This connector is the interface to the controller board. Table 5 J4 - 20 pin interface connector for controller board Pin # Pin name description 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 On board 3.3 V supply 7 PWMVL 3.3 V compatible logic input for low side gate driver-Phase V 8 +3.3V On board 3.3 V supply 9 PWMWH 3.3 V compatible logic input for high side gate driver-Phase W
10 IU+ Positive Current sense output
11 PWMWL 3.3 V compatible logic input for low side gate driver-Phase W
12 IU- Negative current sense output or Ground
13 GK Gate kill signal – active low when overcurrent is detected
14 DCBSENSE DC bus positive voltage, scaled in 0-3.3 V range by a voltage divider
15 VTH Thermistor Output
16 IV+ Positive Current sense output
17 IV- Negative current sense output or Ground
18 IW+ Positive Current sense output
19 IW- Negative current sense output or Ground
User manual 11 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Pin assignments Pin # Pin name description
20 VCC 15 V Supply
User manual 12 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Getting started with EVAL-M1-IM240-A
4 Getting started with EVAL-M1-IM240-A
In order to run the motor system, a combination of the iMOTION™ MADK power board EVAL-M1-IM240-A 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.
4.1 Setting up the system
After downloading and installing the iMOTION™ PC tools (MCEWizard and MCEDesigner), the following steps MCEDesigner documentation for more information. Figure 5 System connection example using EVAL-M1-101T and EVAL-M1-IM240-A 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-IM240-A, 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 4.2.1 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 Connector Motor Phase Outputs AC Power Input
User manual 13 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Getting started with EVAL-M1-IM240-A 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 10. Start the motor by clicking the green traffic light button in the control bar.
User manual 14 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Getting started with EVAL-M1-IM240-A 4.2 iMOTION™ development tools and software The iMOTION™Development Tool installers for MCEDesigner and MCEWizard are available for download via Infineon iMOTIONTM 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. The 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. On- board 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”.
4.2.1 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. Table 6 provides the MCEWizard setup overview for hardware related parameters specific to EVAL-M1-IM240-A
User manual 15 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Getting started with EVAL-M1-IM240-A 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 6 MCEWizard setup overview table Parameter Value Comment Control Board selecting EVAL-M1-101T for example Power Board selecting EVAL-M1-IM240-A If no, select similar power board to modify Motor 1 Shunt Configuration Leg shunt Controller Supply Voltage +3.3 V VDD is 3.3 V by default Max DC Bus Voltage 400 V DC Bus Sensing High Resistor 2000 kΩ DC Bus Sensing Low Resistor Refer to the control board user manual NTC Temperature Shutdown value Refer to the control board user manual GateSense Low-Side Devices High is true GateSense High-Side Devices High is true 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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4.2.2 MCEDesigner setup overview
After installing MCEDesigner installer, there is a shortcut for MCEDesigner on the 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 system-drive 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 the 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 speeds, modify drive parameters and many other functions. Please refer to the MCEDesigner documentation for more details.
User manual 18 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Schematics and layout
5 Schematics and layout
To meet individual customer requirements and make the EVAL-M1-IM240-A evaluation board a basis for development or modification, all necessary technical data like schematics, layout and components are included in this chapter.
5.1 DC bus sensing and MCEWizard configuration
Pin 14 of connector J4 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, R22 is not mounted on EVAL-M1-IM240-A. There must be a pull-down resistor mounted on the corresponding controller board. Figure 11 DC bus sense resistor on EVAL-M1-IM240-A evaluation board If a pull down resistor of 4.87 k referred to ground is inserted either on the EVAL-M1-IM240-A 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 kis inserted on both, EVAL-M1-IM240-A evaluation board and on the control card, the DCBSENSE results scale to 0-1.65 V. No safety issue occurs. R22 4.87K (D N I) R21 1.00M R20 1.00M D CP D CBSEN SE
User manual 19 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Schematics and layout The high side resistors R20 and R21 for the DC bus sensing resistor divider on the controller board EVAL-M1- IM240-A are 2000 kΩ, and should be configured in MCEWizard as shown in Figure 12. For the low side resistor value, please refer to the user manual of the corresponding control board. Figure 12 DC bus sensing configuration in MCEWizard
5.2 Motor external current feedback configuration and calculation
The current input value is product of the shunt resistance in milliohms and gain of external current sense amplifier for EVAL-M1-101T as shown in Figure 13. Figure 13 Current shunt feedback and sample timing for EVAL-M1-101T The external amplifier gain circuit can be found in the schematics or user manual for the control board (For example, EVAL-M1-101T see Figure 14).
User manual 21 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Schematics and layout
5.3 Inverter overcurrent protection and motor Gatekill configuration
Figure 16 displays the overcurrent protection circuitry. Figure 16 Motor gatekill configuration on the EVAL-M1-IM240-A evaluation board The inverter output peak current is about 4 Apeak. 3.3 × + × + If the motor peak current is larger than the setting value Itrip for more than Itrip input filter time, the RFE will be triggered low, which means that the Gatekill signal is active. For iMOTION™ IMC1xx control IC, there are three types of Gatekill input sources (as shown in Figure 17). For the input source configured as “Gatekill-pin” or “Both”, the iMOTION™ control IC will stop the motor when the GateKill signal is active. But please note that if the comparator for the Gatekill input source is selected, the external Gatekill signal will not be used. And the current-sensing signal I_Shunt will be compared by the internal comparator with the “Gatekill Comparator Reference” value only set in MCEWizard. Figure 17 Gatekill configuration in MCEWizard for EVAL-M1-101T
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5.4 EMI filter and rectifier circuit
Figure 18 depicts the schematic from the AC line input connector J2 to the rectified DC bus voltage. This circuitry includes a passive EMI filter consisting of elements CX1, CX2, L2, CY1 and CY2, a 4 A/600 V rectifier block BR1 and a NTC resistor RT1 for surge current protection. An electrolytic capacitor C13 and two ceramic capacitors C14 and C15 are used for buffering the rectified DC bus voltage DCP. During testing it is advisable to include an external fuse. Figure 18 Schematic for EMI filter and AC/DC section of the EVAL-M1-IM240-A evaluation board D CP C13 220uF, 450V tRT1 15D -9 N L ETH1 RJ55S-10.00-08P CX 1 104/X 2 3 2 8103 - 1mH , 2A CX 2 104/X 2 CY 1 222/Y 2 CY 2 222/Y 2 C14 11nF/500V C15 11nF/500V + 1 BR1 4A /600V TP4 G N D D CP LED 1 R11 1.00M , 1W D CP G N D
User manual 23 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Schematics and layout
5.5 Inverter section using CIPOS™ Micro
The inverter section is implemented using the CIPOS™ Micro IPM as sketched in Figure 19. The module includes a combination of low Vce(sat) RC-DF IGBT technology and the industry benchmark rugged half-bridge drivers. The shunt resistor section is also given, including the 0 resistors R23 to R27. These resistors allow connecting or disconnecting the shunts’ signals to connector J4. The three capacitors C24, C26 and C33 are used as bootstrap capacitors to provide the necessary floating supply voltages VBS1, VBS2 and VBS3 respectively. Figure 19 Schematic of the 3-phase inverter section using CIPOS™ Micro on EVAL-M1-IM240-A evaluation board
User manual 24 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Schematics and layout
5.6 Auxiliary power supply
Figure 20 depicts the schematic of the auxiliary power supply for the EVAL-M1-IM240-A board. The circuit includes the latest CoolSET 5 of Infineon and flyback topology, directly output 15 V and 6 V. VCC is connected to the gate drivers inside the CIPOS™ IPM. Figure 20 Power supply section of the EVAL-M1-IM240-A evaluation board The linear voltage regulator IFX1117ME V33 generates 3.3 V from 6 V power supply VCC. The 3.3 V power supply is used in the inverter external overcurrent comparator circuit. Both VCC and 3.3 V are also present on the 20-pins iMOTION™ MADK-M1 interface connector J4 to power circuitry on the control board. 3 4 SFH 617A -3X 007 V in V out G N D U 1 IFX 1117ME V 33 ECAP 16V 100uF 8*3.5 C8ECA P 16V 220uF 8*3.5 330uF/25V /8*3.5 ECA P 25V 330uF 8*3.5 100uF/35V/5*2C9 D N IC1 10uF 16V 1nF/50V /0603C20 10uF 16V 1nF/630V /1206 SS3H 10-E3/9A T-3A /100V(肖特基） D 3 BYS10-45-E3/TR3-1.5A /45V D 5 U S1M -E3/61T-1A /1000V D 4 RF071M 2S-200V -700mA D 6 2.2nF/16V /0603 C17 G ND GN D VCC +3.3V G N D V CC 220nF/50V/0603C181000pF/16V /0603 C16 G N D +6V 0.1uF/50V /0805 C19 G ND TP1 V CC TP2 3.3V C10 0.1uF 16V C 12 0.1uF 16V C 11 0.1uF 16V +3.3V +15V G N D H igh V olta ge 3M 1/4W 15M 1/4W 3M 1/4W R10 3M 1/4W 15M 1/4W 15M 1/4W R16 62K ohm 1/4W 1% 4R7 1/10W 68k 1/4W RS1 5.1R 1/4W RS2 5.1R 1/4W R17 510K ohm 1/8W 1% D NI R12 0R 1/10W R14 1.5K 1/10W R13 48.7K 1/10W 1% R15 22K 1/10W R18 820R 1/10W R19 9.76K 1/10W D CP 2.2uH /2.5A EE13-10P GN D G N D GN D GN D D rain 6 V IN 1 D rain7 N C9 G A TE10 V CC11 G N D12 D rain 5 V ERR 2 FB 3 CS 4 D rain8 U 2 ICE5G R4780AGZD 1 MMSZ5251B-7-F-22V 500mW U 4 TL431D BZR 15V*500mA=7.5W 3.3V *300mA =0.99W
User manual 25 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Schematics and layout
5.7 Schematics for EVAL-M1-IM240-A
Figure 21 displays the AC linear section schematic for EVAL-M1-IM240-A. Figure 21 AC linear section schematics for the EVAL-M1-IM240-A evaluation board The auxiliary power supply section schematic for EVAL-M1-IM240-A is provided in Figure 22. Figure 22 Auxiliary power supply section schematics for EVAL-M1-IM240-A D CP C13 220uF, 450V tRT1 15D -9 N L ETH1 RJ55S-10.00-08P CX 1 104/X 2 3 2 8103 - 1mH , 2A CX 2 104/X 2 CY 1 222/Y 2 CY 2 222/Y 2 C14 11nF/500V C15 11nF/500V + 1 BR1 4A /600V TP4 G N D D CP LED 1 R11 1.00M , 1W D CP G N D 3 4 SFH 617A -3X 007 V in V out G N D U 1 IFX 1117ME V 33 ECAP 16V 100uF 8*3.5 C8ECA P 16V 220uF 8*3.5 330uF/25V /8*3.5 ECA P 25V 330uF 8*3.5 100uF/35V/5*2C9 D N IC1 10uF 16V 1nF/50V /0603C20 10uF 16V 1nF/630V /1206 SS3H 10-E3/9A T-3A /100V(肖特基） D 3 BYS10-45-E3/TR3-1.5A /45V D 5 U S1M -E3/61T-1A /1000V D 4 RF071M 2S-200V -700mA D 6 2.2nF/16V /0603 C17 G ND GN D VCC +3.3V G N D V CC 220nF/50V/0603C181000pF/16V /0603 C16 G N D +6V 0.1uF/50V /0805 C19 G ND TP1 V CC TP2 3.3V C10 0.1uF 16V C 12 0.1uF 16V C 11 0.1uF 16V +3.3V +15V G N D H igh V olta ge 3M 1/4W 15M 1/4W 3M 1/4W R10 3M 1/4W 15M 1/4W 15M 1/4W R16 62K ohm 1/4W 1% 4R7 1/10W 68k 1/4W RS1 5.1R 1/4W RS2 5.1R 1/4W R17 510K ohm 1/8W 1% D NI R12 0R 1/10W R14 1.5K 1/10W R13 48.7K 1/10W 1% R15 22K 1/10W R18 820R 1/10W R19 9.76K 1/10W D CP 2.2uH /2.5A EE13-10P GN D G N D GN D GN D D rain 6 V IN 1 D rain7 N C9 G A TE10 V CC11 G N D12 D rain 5 V ERR 2 FB 3 CS 4 D rain8 U 2 ICE5G R4780AGZD 1 MMSZ5251B-7-F-22V 500mW U 4 TL431D BZR 15V*500mA=7.5W 3.3V *300mA =0.99W
User manual 26 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Schematics and layout The inverter section schematic for EVAL-M1-IM240-A is provided in Figure 23. Figure 23 The inverter section schematics for EVAL-M1-IM240-A evaluation board
User manual 27 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Schematics and layout
5.8 Layout
The layout of this board can be used for different voltage or power classes. The PCB has two electrical layers with 35 µm copper by default and its size is 100 mm × 100 mm. The PCB board thickness is 1.6 mm. Get in contact with our technical support team to get more detailed information and the latest Gerber files. Figure 24 illustrates the top assembly print of the evaluation board. Figure 24 Top assembly print of the EVAL-M1-IM240-A evaluation board
User manual 29 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Schematics and layout The top layer of the PCB is provided in Figure 26. Figure 26 Top layer of the EVAL-M1-IM240-A
User manual 31 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Bill of materials of EVAL-M1-IM240-A
6 Bill of materials of EVAL-M1-IM240-A
Table 7 provides the complete bill of materials of the evaluation board. Table 7 Bill of materials No Qty Part description Designator Part number Manufacturer 1 1 RECT BRIDGE GPP 4A 600V GBU BR1 GBU406 2 1 CAP SMD 470pF 100V 0603 C1 885012006083 Wurth Electronics Inc. 3 1 CAP CER 1000pF 630V 1206 C2 885342208011 Wurth Electronics Inc. 4 2 ECAP ALUM 100μF 16V RADIAL C3, C8 860010372006 Wurth Electronics Inc. 5 1 ECAP ALUM 330μF 25V RADIAL C4 860020474013 Wurth Electronics Inc. 6 2 CAP CER 10UF 16V X5R 0805 C6, C5 885012107014 Wurth Electronics Inc. 7 1 ECAP ALUM 220μF 16V RADIAL C7 860080374009 Wurth Electronics Inc. 8 1 CAP ALUM 100UF 20% 35V RADIAL C9 860020573008 Wurth Electronics Inc. 9 3 CAP CER 0.1UF 16V X7R 0603 C10, C11, C12 885012206046 Wurth Electronics Inc. 10 1 ECAP ALUM 220uF 450V 20% RADIAL C13 861221485015 Wurth Electronics Inc. 11 4 CAP CER 0.012µF 500V X7R 1206 C14, C15, C21, C22 1206J5000123MDR 12 1 CAP CER 1000pF 16V 0603 C16 885012206034 Wurth Electronics Inc. 13 1 CAP CER 2200PF 16V X7R 0603 C17 885012206036 Wurth Electronics Inc. 14 1 CAP CER 220nF 16V 0603 C18 885012206048 Wurth Electronics Inc. 15 1 CAP CER 0.1UF 50V X7R 0805 C19 885012207098 Wurth Electronics Inc. 16 1 CAP CER 1000PF 50V C0G/NP0 0603 C20 885012006063 Wurth Electronics Inc. 17 6 CAP CER 0.1µF 50V X7R 0805 C23, C25, C27, C28, C32, C34 885012207098 Wurth Electronics Inc. 18 3 CAP CER 1µF 25V X7R 0805 C24, C26, C33 885012207078 Wurth Electronics Inc. 19 1 CAP CER 470PF 50V C0G/NP0 0805 C29 885012007061 Wurth Electronics Inc. 20 1 CAP CER 1000PF 50V C0G/NP0 0805 C30 885012007063 Wurth Electronics Inc. 21 1 CAP CER 2200pF 50V C0G/NP0 0805 C31 885012007065 Wurth Electronics Inc. 22 2 CAP CER 1000pF 50V C0G/NP0 0805 C35,C30 885012007063 Wurth Electronics Inc. 23 2 CAP FILM 0.1UF 10% 275VAC RADIAL CX1, CX2 890324025017CS Wurth Electronics Inc. 24 2 CAP CER 2200pF 250VAC RADIAL CY1, CY2 DE2E3KY222MN3A M02F 25 1 DIODE Schottky 100V 3A DO214AB D3 SS3H10-E3/9AT 26 1 DIODE FRD 1000V 1A DO241AC D4 US1M-E3/61T 27 1 DIODE Schottky 45V 1.5A DO214AC D5 BYS10-45-E3/TR3 28 1 RF071M2S-200V-700mA D6 RF071MM2STR
User manual 32 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Bill of materials of EVAL-M1-IM240-A 29 1 SERIE 2165S - 5.08 MM - HORIZONTAL CABLE ENTRY WITH RISING CAGE CLAMP - WR-TBL J2 691216510003S Wurth Electronics Inc. 30 1 SERIE 2169 - 7.50 MM - HORIZONTAL CABLE ENTRY WITH RISING CAGE CLAMP - WR-TBL J3 691216910003 Wurth Electronics Inc. 31 1 2.54MM ANGLED DUAL SOCKET HEADER J4 613020243121 Wurth Electronics Inc. 32 1 FIXED IND 2.2UH 2.5A 71 MOHM SMD L1 744773022 Wurth Electronics Inc. 33 1 8103-RC L2 JWMILLER_8103 34 1 LED RED CLEAR ROUND T/H LED1 151034RS03000 Wurth Electronics Inc. 35 1 DNI R1 DNI 36 1 RES SMD 68K OHM 5% 1/8W 0805 R2 RC0805JR-0768KL 37 3 RES SMD 15MΩ 5% 1/4W 1206 R3, R6, R8 RC1206JR-0715ML 38 3 RES SMD 3M OHM 5% 1/4W 1206 R4, R5, R10 RC1206JR-073ML 39 1 RES SMD 4.7Ω 1% 1/8W 0805 R9 RC0805FR-074R7L 40 1 RES SMD 1M OHM 1% 1W 2512 R11 CHV2512-FX- 1004ELF 41 1 RES SMD 1.5kΩ 1% 1/8W 0805 R14 RC0805JR-071K5L 42 1 RES SMD 22kΩ 5% 1/8W 0805 R15 RC0805JR-0722KL 43 1 RES SMD 62kΩ 5% 1/4W 1206 R16 RC1206FR-0762KL 44 1 RES SMD 510kΩ 1% 1/8W 0805 R17 RC0805FR- 07510KL 45 1 RES SMD 820Ω 1% 1/8W 0805 R18 RC0805JR- 07820RL 46 1 RES SMD 9.76kΩ 1% 1/8W 0805 R19 RC0805FR- 079K76L 47 2 RES SMD 1 M Ω 1% 1/4W 1206 R20, R21 RV1206FR-071ML 48 2 RES SMD 4.87 kΩ 1% 1/8W 0805 R22,R13 RC0805FR- 074K87L 49 7 RES SMD 0 Ω JUMPER 1/8W 0805 R12,R23, R24, R25, R26, R27, R28 RC0805JR-070RP 50 1 RES SMD 680K OHM 5% 1/8W 0805 R29 RC0805JR- 07680KL 51 1 RES SMD 15 kΩ 0.1% 1/8W 0805 R30 RT0805BRD0715KL 52 1 RES SMD 1 kΩ1% 1/8W 0805 R35 RC0805FR-071KL 53 3 RES SMD 100 Ω1% 1/8W 0805 R31, R33, R34 RC0805FR- 07K100RL 54 1 RES SMD 1.02 kΩ1% 1/8W 0805 R36 RC0805FR- 071K02RL
User manual 33 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Bill of materials of EVAL-M1-IM240-A 55 1 RES SMD 4.7 kΩ 1% 1/8W 0805 R32 RC0805FR-074K7L 56 2 RES SMD 5.1Ω 1% 1/4W 1206 RS1, RS2 RC1206FR-075R1L 57 3 RES 0.1 OHM 1% 3/4W 2010 RS3, RS4, RS5 RL2010FK-070R1L 58 1 Transformer EE13-10P T1 750344226 Wurth Electronics Inc. 59 1 NTC 15Ω 9MM DIA RT1 NTC15D-9 60 17 TEST POINT PC MINI .040"D WHITE TP1,TP2, TP3,TP4, TP5,TP6,T P7,TP8,TP9 ,TP10,TP11 ,TP12,TP13 ,TP14,TP15 ,TP16,TP17 5002 61 1 IC REG LINEAR 3.3V 1A SOT223-4 U1 IFX1117MEV33HTM Infineon Technologies 62 1 IC AUX Power PD-DSO-12 U2 ICE5GR4780AG Infineon Technologies 63 1 IC OptoCoupler U3 SFH617A-3X007 64 1 IC TL431DBZR U4 TL431DBZR 65 1 IC CIPOS Micro Module U5 IM240-M6Z1B/ IM240-M6Y1B Infineon Technologies 66 1 IC DUAL DIFF COMPARATOR 8-SOIC U6 LM393ADR 67 1 DIODE ZENER 22V 500mW SOD123 ZD1 MMSZ525B-7-F Wurth Electronics Inc. 68 3 DIODE SBD 3A 10V SOD-323-2P SMD D7,D8,D9 BAT60A Infineon Technologies
User manual 34 Revision 1.1 2020-09-29 EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Reference
7 Reference
[1] 2018-09_AN2018-20_EVAL-M1- CTE610N3 User Manual_V1.0 EN [2] EVAL-M1-101T User Manual is available for download on Infineon’s website [3] EVAL-M1-183M User Manual is available for download on Infineon’s website [4] MCEWizard User Guide [5] MCEDesigner User Guide Note: All listed reference materials are available for download on Infineon’s websitewww.infineon.com/. All the iMOTION MADK evaluation board’s User Manuals are available at www.infineon.com/MADK Attention: Infineon’s product registration is online now. Register your board, and download more information. 3 easy steps to register: 1. Go to www.Infineon.com/ login to myinfineon 2. Click on “Product Registration” 3. Choose your board and enter board series number; download the related information package
User manual 35 Revision 1.1 2020-09-29
Revision history
EVAL-M1-IM240-A user manual iMOTION™ modular application design kit Major changes since the last revision Version number Revision Date Revision description 1.0 2020-07-10 First release 1.1 2020-09-29 Correct IGBT description
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 2020-09-29 AN2019-01 Published by Infineon Technologies AG
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