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User Manual 

2 of 45 

Revision 1.0  

2019-09-17  

EVAL-M3-IM564 User Manual 

iMOTION

™

 Modular Application Design Kit

Table of contents 

5.2

Inverter section using CIPOS

™

 mini IPM ............................................................................................... 22

5.2.1

DC bus sensing and MCEWizard configuration ............................................................................... 23

5.2.2

Motor External Current feedback configuration and calculation .................................................. 23

5.2.3

Inverter Overcurrent protection and Motor Gatekill configuration ............................................... 25

5.3

Thermistor/NTC Characteristics and protection calculation .............................................................. 26

5.3.1

CIPOS

™

 Internal NTC – Thermistor Characteristics ........................................................................ 26

5.3.2

Overtemperature Hardware Protection Circuit .............................................................................. 27

5.3.3

NTC shutdown value calculation and configuration ...................................................................... 27

5.4

System thermal resistance testing ....................................................................................................... 28

5.4.1

Heatsink thermal resistance ............................................................................................................ 28

5.4.2

System power output capability ..................................................................................................... 29

5.5

Auxiliary power supply .......................................................................................................................... 30

5.6

Schematics for EVAL-M3- IM564 ............................................................................................................ 30

5.7

PCB Layout for EVAL-M3- IM564 ............................................................................................................ 34

6

Bill of material ...................................................................................................................... 38

7

Reference ............................................................................................................................. 43

Revision history............................................................................................................................. 44

Содержание EVALM3IM564TOBO1

Страница 1: ...conditioners and low power motor dirve application with high frequency switching operation of power factor correction This Evaluation board EVAL M3 IM564 was developed to support customers during the...

Страница 2: ...otor Gatekill configuration 25 5 3 Thermistor NTC Characteristics and protection calculation 26 5 3 1 CIPOS Internal NTC Thermistor Characteristics 26 5 3 2 Overtemperature Hardware Protection Circuit...

Страница 3: ...tive 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 ar...

Страница 4: ...he 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 cons...

Страница 5: ...ign Kit Introduction Evaluation boards are not subject to the same procedures as regular products regarding Returned Material Analysis RMA Process Change Notification PCN and Product Discontinuation P...

Страница 6: ...oHS compliant Very low thermal resistance due to DCB Rugged SOI gate driver technology with stability against transient and negative voltage Negative potential allowed up to VS 11 V for single transmi...

Страница 7: ...s fit RS5 is for optional Protections PFC Gatekill protection level 36 67 Apeak Configured by either PFC current sensing resistor RS3 RS4 or adapting comparator threshold divider resistor R4 Output cu...

Страница 8: ...d Figure 2 Functional groups of the EVAL M3 IM564 Evaluation board s top side 2 1 8 7 9 1 J1 AC Input connector 2 Relay NTC and Fuse 3 PFC gate drive and PFC overcurrent protection circuits 4 J3 30 pi...

Страница 9: ...signment General information about the connectors of the EVAL M3 IM564 Evaluation board is reported Table 3 includes the details of the AC input connector J1 Table 3 J1 AC Line connector S No Pin Deta...

Страница 10: ...On board 3 3 V supply 9 PWMWH 3 3 V compatible logic input for high side gate driver Phase W 10 I_U Positive Current sense output 11 PWMWL 3 3 V compatible logic input for low side gate driver Phase W...

Страница 11: ...ser manul for iMOTION MADK control board such as EVAL M3 102T MCEWizard and MCEDesigner documentation for more information Figure 4 shows the system connection using EVAL M3 IM564 and control board us...

Страница 12: ...9 Program the MCE Firmware and system parameters into the internal Flash memory of iMOTION IC by clicking Tools Programmer in the pull down menu and then clicking on the Program Firmware and Parameter...

Страница 13: ...fore 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 p...

Страница 14: ...TC Temperature Shutdown value Calculated as the Section 5 3 3 Refer to the control board user manual Question 65 GateSense Low Side Devices High is true Question 66 GateSense High Side Devices High is...

Страница 15: ...s desktop Double click the shortcut to open MCEDesigner and then open IMC102T_xx irc file as shown in Table 6 Figure 7 MCEDesigner s Main Display for EVAL M3 102T To program system drive parameters in...

Страница 16: ...ied to the controller portion of the EVAL M3 102T 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 M3 connector or...

Страница 17: ...ion Design Kit Getting Started with EVAL M3 IM564 Figure 9 Program Firmware and Parameter in Program IMC Controller pop up window All latest firmware file for different type of iMOTIONTM control ICs a...

Страница 18: ...tion losses in steady state The PFC section is implemented using the CIPOSTM mini IPM as sketched in Figure 10 The IRS44273L is used to drive MOSFET for PFC section Figure 10 Schematic for EMI filter...

Страница 19: ...igh side resistors R1 and R2 or R9 and R10 for the AC voltage sensing resistor divider on the power board EVAL M3 IM564 is 2000k and should be configured in MCEWizard as shown in Figure 13 For the low...

Страница 20: ...current sense amplifier as shown in Figure 14 Figure 14 PFC Current shunt feedback and sample timing Figure 15 depicts IPFC current feedback sensing circuitry on EVAL M3 102T Evaluation board Please...

Страница 21: ...for EVAL M3 IM564 Evaluation board And the calculation formula is as follows Where Please attention that for control board EVAL M3 102T it doesn t use the external PFC gatekill signal PFCGK This MADK...

Страница 22: ...RS3 or modify the control board EVAL M3 102T following the previous formula Please refer to the control board s user manual for more details 5 2 Inverter section using CIPOS mini IPM The inverter sect...

Страница 23: ...ge of 0 to 3 3 V on the pin reflecting a DC bus voltage range of 0 to 420 V If a pull down resistor of 13 3 k is inserted on both EVAL M3 IM564 Evaluation board and on the control card the DCBSense re...

Страница 24: ...ernal amplification gain is less than 1 for current sense in this Evaluation board Figure 22 The part of Current feedback on the EVAL M3 102T Evaluation board Based on the principle of Kirchhoff s vol...

Страница 25: ...ITRIP positive going threshold VIT TH is 470mV So the inverter output peak current is calculated by If the motor peak current larger than the setting value Itrip for more than ITRIP Input filter time...

Страница 26: ...J3 Temperatures can be calculated by resistor measurement 5 3 1 CIPOS Internal NTC Thermistor Characteristics The thermistor characteristics for CIPOS mini IPM with build in NTC are listed as summari...

Страница 27: ...And NTC thermal resistor is about 3 0 k at 120 C The resistors R44 and R45 for the power board EVAL M3 IM564 are chosen properly to make sure the voltage of VFO is 0 8V at 120 C And then the Gatekill...

Страница 28: ...e testing 5 4 1 Heatsink thermal resistance In order to test the thermal impedance of heatsink to ambient RthCA DC souce is used to conduct the IPM internal diodes as the shown in Figure 29 With the D...

Страница 29: ...lt is shown in the Figure 30 below The IPM case temperature is detected about 1 hours until the temperature is stable Figure 30 Heatsink thermal testing result So we could roughly get the final case t...

Страница 30: ...circuit includes an ICE5QR4770AG that is used to generate 15 V and 6V through QR flyback topology from the DC bus Figure 32 Power supply section of the EVAL M3 IM564 Evaluation board The linear volta...

Страница 31: ...User Manual 31 of 45 Revision 1 0 2019 09 17 EVAL M3 IM564 User Manual iMOTION Modular Application Design Kit Hardware description of EVAL M3 IM564 Figure 33 PFC Section Schematics for EVAL M3 IM564...

Страница 32: ...09 17 EVAL M3 IM564 User Manual iMOTION Modular Application Design Kit Hardware description of EVAL M3 IM564 The Inverter setion schematic for EVAL M3 IM564 is provided in Figure 34 Figure 34 Inverte...

Страница 33: ...IM564 User Manual iMOTION Modular Application Design Kit Hardware description of EVAL M3 IM564 The Auxiliary Power Supply setion schematic for EVAL M3 IM564 is provided in Figure 35 Figure 35 Auxilia...

Страница 34: ...used for different voltage or power classes The PCB has two electrical layers with 35 m copper by default and its size is 148 mm 165 mm The PCB board thickness is 1 6mm Get in contact with our technic...

Страница 35: ...7 EVAL M3 IM564 User Manual iMOTION Modular Application Design Kit Hardware description of EVAL M3 IM564 Figure 37 depicts the bottom assembly print of the Evaluation board Figure 37 Bottom assembly p...

Страница 36: ...on 1 0 2019 09 17 EVAL M3 IM564 User Manual iMOTION Modular Application Design Kit Hardware description of EVAL M3 IM564 The top layer routing of the PCB is provided in Figure 38 Figure 38 Top layer r...

Страница 37: ...1 0 2019 09 17 EVAL M3 IM564 User Manual iMOTION Modular Application Design Kit Hardware description of EVAL M3 IM564 Figure 39 illustrates the bottom layer routing of the PCB Figure 39 Bottom layer...

Страница 38: ...ronics Inc 7 1 0 1 F Film Capacitor 630V Polyester C10 890303425004CS TDK Corporation 8 3 CAP CER 22UF 25V X5R 1206 C14 C16 C22 TMK316BBJ226ML T Taiyo Yuden 9 2 CAP FILM 2 2UF 10 275VAC RADIAL C26 C30...

Страница 39: ...7XTS A1 Infineon Technologies 32 1 DIODE SCHOTTKY 20V 1A SOD123L D4 MBR120ESFT1G ON Semiconductor 33 1 DIODE SCHOTTKY 150V 2A DO15 D5 MBR2150VGTR E1 Diodes Incorporated 34 1 DIODE GEN PURP 1KV 1A SMA...

Страница 40: ...ageo 58 1 RES SMD 4 7K OHM 5 1 10W 0603 R23 RC0603JR 074K7L Yageo 59 3 RES SMD 0 OHM JUMPER 1 10W 0603 R24 R52 R83 RC0603JR 070RL Yageo 60 2 RES SMD 40K OHM 1 1 10W 0603 R27 R55 9C06031A4002FKHFT Yage...

Страница 41: ...R 0712K7L Yageo 81 1 RES 58 3K OHM 1 1 10W 0603 R82 RN73R1JTTD5832F1 00 KOA Speer Electronics Inc 82 1 RES SMD 1 5K OHM 5 1 4W 1206 R84 RC1206JR 071K5L Yageo 83 1 RES SMD 820 OHM 5 1 4W 1206 R86 RC120...

Страница 42: ...LR QUASI RES 12SOIC U4 ICE5QR4770AGXUMA 1 Infineon Technologies 95 1 OPTOISOLATOR 5KV TRANSISTOR 4SMD U5 FOD817BSD ON Semiconductor 96 1 IC VREF SHUNT ADJ SOT23 3 U6 TL431BSA 7 Diodes Incorporated 97...

Страница 43: ...te AN2016 10 CIPOS Mini Technical Description 3 AN2018 02 EVAL M3 102T User manual 4 MCEWizard User Guide 5 MCEDesigner User Guide Note All listed reference materials are available for download on Inf...

Страница 44: ...44 of 45 Revision 1 0 2019 09 17 EVAL M3 IM564 User Manual iMOTION Modular Application Design Kit Reference Revision history Document version Date of release Description of changes 1 0 2019 09 17 Fir...

Страница 45: ...ctual 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 staf...

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