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Infineon iMOTION EVAL-IMM101T Series, Руководство пользователя

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Infineon iMOTION EVAL-IMM101T Series Скачать руководство пользователя страница 27

  

 

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EVAL-IMM101T 
Smart IPM evaluation board application note 
 

PCB Layout 

 

The top layer of the PCB is provided in Figure 27. 

 

Figure 27

 

Top layer of the EVAL-IMM101T 

Figure 28 illustrates the bottom layer routing of the PCB. 

 

Figure 28

 

 Bottom layer of EVAL-IMM101T 

Содержание iMOTION EVAL-IMM101T Series

Страница 1: ...IMM101T Smart IPMs such as rectifier and EMI filter stage as well as isolated debugger section with USB connection to the PC The Starter Kit EVAL IMM101T was developed to support customers during the...

Страница 2: ...power supply 13 5 5 Current measurement shift stage and Overcurrent threshold 14 6 Thermal Characterization 16 6 1 Thermal Characteristic 19 7 Thermal Protection 20 8 Getting started with EVAL IMM101...

Страница 3: ...tention EVAL IMM101T system contains parts andassemblies sensitive to Electrostatic Discharge ESD Electrostatic control precautions are required when installing testing servicing or repairing this ass...

Страница 4: ...ts Environmental conditions were considered in the design of the EVAL IMM101T The design was tested as described inthis document but not qualified regardingsafety requirements or manufacturing and ope...

Страница 5: ...temperature protection Undervoltage lockout Integrated minimum deadtime Shoot through prevention 3 different power MOSFET options 4 8 500V 1 26 650V and 0 86 650V typical values at 25 C 3 3V or 5 0V...

Страница 6: ...M101T 046 Minimum DC bus voltage EVAL IMM101T 015 120 V EVAL IMM101T 046 Current feedback Current sensing resistor RS1 EVAL IMM101T 015 500 m The current sensing default configuration is single shunt...

Страница 7: ...ottom side of the EvalIMM101T evaluation board Figure 3 Functional group of the EVAL IMM101T bottom side 3 2 7 1 4 5 6 8 1 Isolated on board debugger with USB connector 2 J1 AC line connector 3 EMI fi...

Страница 8: ...ut and V phase bootstrap capacitor negative 17 18 19 VsW P W phase output and W phase bootstrap capacitor negative 20 21 VrW P Leg W return Low Side MOS source 22 29 Vbus P DC bus voltage 30 39 VsU P...

Страница 9: ...nector description Pin Name Details 1 3 3 V On board 3 3 V supply 2 P0 14 RXD0 for UART communication 3 P0 15 TXD0 for UART communication 4 GND Ground Note If J6 is used for UART communication R96 and...

Страница 10: ...M101T evaluation board a basis for development or modification of their own boards all necessary technical data like schematics layout and components are included in this chapter In Figure 5 Figure 6...

Страница 11: ...11 of 38 EVAL IMM101T Smart IPM evaluation board application note Schematics and Layout Figure 6 Power and control overview Figure 7 Power supplies overview...

Страница 12: ...the rectified DC bus voltage This circuitry includes a passive EMI filter consisting of elements CX1 CX2 L1 CY1 and CY2 a 2A 600 V rectifier BR1 a NTC resistor RT1 two ceramic capacitances C12 and C1...

Страница 13: ...y Figure 11 depicts the schematic of the auxiliary power supply available on the EVAL IMM101T board The circuit includes a LNK304 that is used to generate 15 V directly from the DC bus VCC is connecte...

Страница 14: ...the USB connection This feature allows to communicate with the module even if it is not connected to the power AC line and it is particularly useful for firmware and parameters programming Figure 12...

Страница 15: ...ift stage is made of a voltage divider and a low pass filter using the superposition theorem it is possible to calculate the input current scaling and the shift stage offset The input current scaling...

Страница 16: ...C two PWM frequencies 6 and 16kHz and two different modulation type 3 phase modulation and 2 phase flat bottom modulation 2 ph flat bottom modulation allows the reduction of the switching losses comp...

Страница 17: ...105 C FR4 PCB with 2oz copper 0 20 40 60 80 100 120 180 0 230 0 280 0 330 0 380 0 430 0 480 0 530 0 580 0 630 0 t case C Phase Current mArms IMM101T 046M Thermal Characterization tamb 25 C 3 phase mo...

Страница 18: ...the case reaches 105 C FR4 PCB with 2oz copper 60 65 70 75 80 85 90 95 100 105 110 190 0 210 0 230 0 250 0 270 0 290 0 310 0 330 0 t case C Phase Current mArms IMM101T 015M Thermal Characterization t...

Страница 19: ...revious value of Rth J amb has been obtained under the following testing condition tamb 25 C thotspot 51 6 C and a dissipated power of 1W A FR4 PCB with 2oz copper has been used and the PCB layout is...

Страница 20: ...iMOTION Script Language application note for more details about iMOTION Script functionality The script which is used for the over temperature protection is shown below the script is implemented to s...

Страница 21: ...If another script is downloaded into the module the over temperature protection script will be overwritten and the protection will no longer be available Note The listing above corresponds to the scri...

Страница 22: ...e 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...

Страница 23: ...ardware parameters which will then be used to calculate controller s digital parameter set representing complete motor drive system 3 After system and operating parameters are set go in the Verify Sav...

Страница 24: ...to COMx Up status in the bottom frame of the MCEDesigner GUI If it cannot establish the connection change COM port by doing the following steps click on the System window and then click on Preference...

Страница 25: ...ogrammed in case a new parameters file has to be programmed follow the same instructions given in step 9 In this case firmware programming is no more needed and it is possible to select the first opti...

Страница 26: ...layer PCB Get in contact with our technical support team to get more detailed information and the latest Gerber files Figure 25 illustrates the top assembly print of the evaluation board Figure 25 Top...

Страница 27: ...evaluation board application note PCB Layout The top layer of the PCB is provided in Figure 27 Figure 27 Top layer of the EVAL IMM101T Figure 28 illustrates the bottom layer routing of the PCB Figure...

Страница 28: ...1 HIN2 HIN3 LIN1 LIN 2 LIN 3 RFE MCE GATE DRIVER 15V 3 3V AIN2 with Gain x3 220p 3 3V 10K 100 Figure 29 Application Block Diagram using IMM101T Single Shunt Configuration VCC VB3 Power Supply VSS1 pin...

Страница 29: ...ighest number of available programmable pins for system level functions M VSS RXD0 TXD0 IS Vbus 1M 1M 13 3k Vbus sense 2K Rs 10K 3 3V Vsp VrW Vbus VsU VrU VrV VbW VbV Vss1 Vcc P1 7 Vdd P2 10 P2 9 P2 6...

Страница 30: ...p to pin34 P2 0 2 UART input through P0 14 and P0 15 3 Duty PWM or frequency input on pin34 P4 6 Other Pins available to the user P1 7 If only two shunts are used P2 2 is available VrW Vbus VsU VrU Vr...

Страница 31: ...Pins available to the user P1 7 If DcBus is not measured P2 10 is available M VSS RXD0 TXD0 IS Vbus 1M 1M 13 3k Vbus sense 2K Rs 10K 3 3V Vsp VrW Vbus VsU VrU VrV VbW VbV Vss1 Vcc P1 7 Vdd P2 10 P2 9...

Страница 32: ...Syfer 8 1 CAP ALUM 82UF 20 450V SNAP C31 861221483002 Wurth Electronics Inc 9 1 0 1 F Film Capacitor 630V Polyester C32 890303425004CS Wurth Electronics Inc 10 3 CAP CER 1UF 25V X5R 0805 C71 C72 C73...

Страница 33: ...ta Electronics North America 27 2 Diode Standard 600V 1A Surface Mount SMA D1 D2 US1J 13 F Diodes Incorporated 28 1 DIODE SCHOTTKY 30V 500MA SOD123 D3 MBR0530 ON Semiconductor 29 2 SERIE 2165S 5 08 MM...

Страница 34: ...05JR 070RL Yageo 47 1 RES SMD 9 1K OHM 5 1 10W 0603 R101 RC0603JR 079K1L Yageo 48 2 RES SMD 33 OHM 1 1 10W 0603 R104 R106 RC0603FR 0733RL Yageo 49 1 RES SMD 510 OHM 5 1 10W 0603 R105 RC0603JR 07510RL...

Страница 35: ...3 R RECOM Power 63 1 DGTL ISO 3 75KV GEN PURP 8SOIC U103 SI8621EC B IS Silicon Labs 64 1 CONN RCPT USB2 0 MICRO AB SMD RA X101 ZX62 AB 5PA Hirose Electric Co Ltd 65 2 IC REG LINEAR 3 3V 1A SOT223 4 U...

Страница 36: ...Guide 4 MCEDesigner_V2 0 1 1 Application Guide 5 How to Use iMOTION Script Language Application Note Notice Infineon s Product Registration is online now Register your board and download more informat...

Страница 37: ...VAL IMM101T Smart IPM evaluation board application note Revision history Revision history Document version Date of release Description of changes V1 0 2019 07 17 Initial version V1 1 2019 0722 Typo co...

Страница 38: ...ment is subject to customer s compliance with its obligations stated in this document and any applicable legal requirements norms and standards concerning customer s products and any use of the produc...

Страница 39: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Infineon EVAL IMM101T 046TOBO1 EVAL IMM101T 015TOBO1...

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