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Infineon iMOTION EVAL-M1-36-44A Скачать руководство пользователя страница 18

User Manual

18

Revision 1.0

2019-07-25

EVAL-M1-36-44A User Manual

iMOTION™ Modular Application Design Kit

Schematics and Layout

6

Schematics and Layout

To meet individual customer requirements and make the EVAL-M1-36-44A evaluation board a basis for

development or modification, all essential technical data like schematics, layout and components are included

in this chapter. Get in contact with our technical support team to get more detailed information and the latest
Gerber-files.

6.1

DC-Link Voltage Measurement

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, the resistor R5 is not mounted on
EVAL-M1-36-44A. There must be a pull-down resistor mounted on the corresponding controller board.

Figure 11

DC bus sense resistors in EVAL-M1-36-44A evaluation board

R5

4.87K (DNI)

R2

1.00M

R1

1.00M

DCP

DCBSENSE

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Содержание iMOTION EVAL-M1-36-44A

Страница 1: ...ntelligent Power Modules IPM was developed to support customers during their first steps designing applications with CIPOS Nano power modules Intended audience This application note is intended for al...

Страница 2: ...equent maintenance of the system Failure to comply may result in personal injury and or equipment damage Caution The surfaces of the drive may become hot which may cause injury Caution The EVAL M1 36...

Страница 3: ...nd a voltage divider for DC link voltage measurement The EVAL M1 36 44A evaluation board is available from Infineon The features of this board are described in the design feature chapter of this docum...

Страница 4: ...dular Application Design Kit Introduction Figure 1 shows the evaluation board EVAL M1 36 44A This document explains the features and details of CIPOS Nano IRSM836 044MA This module is rated 250 V Rati...

Страница 5: ...ivers and bootstrap functionality Open source for leg shunt current sensing Protection shutdown pin Low RDS on Trench MOSFET Under voltage lockout for all channels Matched propagation delay for all ch...

Страница 6: ...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 Table 2 CIPOS Nano Abs...

Страница 7: ...0 3 V Table 3 depicts the recommended operating conditions of IRSM836 044MA Table 3 Recommended operating conditions of CIPOS Nano IRSM836 044MA Symbol Description Min Max Unit V Positive DC Bus Input...

Страница 8: ...ent feedback Current sensing device RS1 RS2 RS3 0 5 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 t...

Страница 9: ...ard Figure 3 Functional groups of the EVAL M1 36 44A evaluation board s top side Figure 4 Functional groups of the EVAL M1 36 44A evaluation board s bottom side 6 On board power supply for 15 V and 3...

Страница 10: ...tifier 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...

Страница 11: ...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 dri...

Страница 12: ...nd 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 docume...

Страница 13: ...Select Update All radio button 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...

Страница 14: ...ut 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 t...

Страница 15: ...or example Welcome Page Power Board selecting EVAL M1 36 44A If no select similar power board to modify Options Page Motor 1 Shunt Configuration Leg shunt Question 3 Controller Supply Voltage 3 3V VDD...

Страница 16: ...hortcut 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...

Страница 17: ...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...

Страница 18: ...er Get in contact with our technical support team to get more detailed information and the latest Gerber files 6 1 DC Link Voltage Measurement Pin 14 of connector J4 provides access to the DC link vol...

Страница 19: ...PWMWL R35 680k C26 470pF C9 1uF 25V C7 1uF 25V C6 1uF 25V R26 1K 3 3V C25 100pF RS1 0 5 1 RS2 0 5 1 RS3 0 5 1 R3 1k R4 1k R6 1k I_U I_V I_W 1 TP3 GND 1 TP2 DCP V Trip 1 TP11 UL 1 TP10 WH 1 TP9 VH 1 T...

Страница 20: ...is used to generate gate kill signal I_TRIP Figure 13 is the over current circuitry shown Capacitor C32 and resistor R39 are filtering voltage spikes and noise on V_TRIP to avoid incident turn off Th...

Страница 21: ...ircuitry on the control board 1 2 3 4 SFH617A 3X007 U3 Vin Vout GND U1 IFX1117ME V33 ECAP 16V100uF 8 3 5 C18 ECAP 16V220uF 8 3 5 C16 330uF 25V 8 3 5 C12 ECAP 25V330uF 8 3 5 C11 100uF 35V 5 2 C19 DNI C...

Страница 22: ...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 15 illustrates the top assembly print of the evalua...

Страница 23: ...odular Application Design Kit Schematics and Layout The top layer routing of the PCB is provided in Figure 17 Figure 17 Top layer routing details of EVAL M1 36 44A Figure 18 illustrates the bottom lay...

Страница 24: ...DIAL C16 860080374009 Wurth Electronics Inc 12 1 CAP CER 0 1 F 25V X7R 0805 C17 885012207072 Wurth Electronics Inc 13 1 CAP ALUM 100 F 20 35V RADIAL C19 860020573008 Wurth Electronics Inc 14 1 CAP CER...

Страница 25: ...NE A Yageo 38 5 RES SMD 1k 1 1 8W 0805 R3 R4 R6 R26 R39 RC0805FR 071KL Yageo 39 1 RES SMD 680k 5 1 8W 0805 R35 RC0805JR 07680KL Yageo 40 9 RES SMD 4 7 k 1 1 8W 0805 R27 R28 R29 R30 R31 R32 R37 R38 R41...

Страница 26: ...lectronics Inc 59 18 T TEST POINT PC MINI 040 D WHITE TP1 TP4 TP2 TP3 TP5 TP6 TP7 TP8 TP9 TP10 TP11 TP12 TP13 TP14 TP15 TP16 TP17 TP18 5002 KEYSTONE ELECTRONICS 60 1 IC MOTOR DRIVER PAR 37 PQFN Q1 IRS...

Страница 27: ...website 2 2018 11_AN2018 36_EVAL M1 IM231 A User Manual_V1 0_EN 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 Infi...

Страница 28: ...2019 07 25 Revision History EVAL M1 36 44A User Manual iMOTION Modular Application Design Kit Revision History Major changes since the last revision Version number Revision Date Revision description 1...

Страница 29: ...tion 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 warrant...

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