Infineon TLE92108 APPKIT Скачать руководство пользователя страница 17 | Manualshive

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Infineon TLE92108 APPKIT Скачать руководство пользователя страница 17

9.2

Example - Enabling Adaptive MOSFET Control

One of the main features of the TLE92108 is Adaptive MOSFET Control. It can easily be configured as shown

below. See the datasheet for a detailed description of operation and configuration options.
1.

Go to PWM and Diagnostic.

2.

Configure Adaptive Gate Control settings. Here features like deep adaption or generator mode

detection can be enabled.

3.

Set the desired turn-on/off delay and MOSFET gate drive characteristics.

1

2

3

Figure 15

Enable Adaptive MOSFET Control

TLE92108 APPKIT

9 How to use the GUI (examples)

User Manual

17

v1.0

2020-06-30

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Содержание TLE92108 APPKIT

Страница 1: ...e and software functionalities of the TLE92108 This manual provides additional information about the board s layout jumper settings interface and how to use the GUI Intended audience This document is...

Страница 2: ...emiconductor Field Effect Transistor N C Not connected OC Over current OV Over voltage PWM1 3 Pulse Width Modulation channel 1 3 SCLK Serial Clock SDI Serial Data In SDO Serial Data Out SPI Serial per...

Страница 3: ...communication 12 8 3 Using the GUI 13 9 How to use the GUI examples 15 9 1 Example PWM DC motor control using half bridge 1 and 2 15 9 2 Example Enabling Adaptive MOSFET Control 17 9 3 Example Settin...

Страница 4: ...be accessed via the dedicated 8 2 header using the uIO stick by hitex EMBEDDED TOOLS SOLUTIONS http www hitex com uIO The board is powered by the power connector and provides an active on board rever...

Страница 5: ...TLE92108 Reverse polarity protection Figure 2 PCB layout HS1 8 LS1 8 Infineon s new OptiMOS 5 40 V product family in S3O8 package combines leading power MOSFET technology with 3 3 3 3 mm2 leadless pow...

Страница 6: ...uIO stick interface can be used to establish communication with the TLE92108 for programming of the SFRs and motor control Setting up the interface can be found in APPKIT setup The pinout is shown in...

Страница 7: ...M M M Figure 5 Motor connectors and topologies Power connector The screw terminal blocks are used to connect the supply voltage to VBAT and ground to GND Figure 6 Power connector SPI header The 3 2 h...

Страница 8: ...cted to the uIO interface The signal is routed to the uIO stick interface pin 16 The pinout is shown in Figure 9 CSO selection jumper Figure 8 Current Sense Output selection jumper CSO2 CSOx CSO1 Figu...

Страница 9: ...rovides 9 SMD test points for evaluation and testing GND GND PWM 1 PWM 3 GL1 GH1 DH Figure 10 SMD test points It includes test points for 2 GND 1 VDH 2 GL1 2 GH1 1 PWM1 1 PWM3 TLE92108 APPKIT 5 SMD te...

Страница 10: ...J5 20020316 G021B01LF Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 Q13 Q14 Q15 Q16 IPZ40N04S5 3R1 Q17 BCR141 Q18 IPZ40N04S5L 2R8 R1 R2 R3 R4 R5 R7 R8 R9 R10 R11 1 kR R6 47 kR R12 2 R R13 R14 10 R R15 2 20 R...

Страница 11: ...e TLE92108 comes in a space saving 7 7 mm2 VQFN 48 pin package and is AEQ Q100 qualified up to a junction temperature TJ of 150 C Figure 11 TLE92108 pinout TLE92108 APPKIT 7 TLE92108 232 pinout User M...

Страница 12: ...zard for Multi MOSFET Driver 6 Start the Config Wizard for Multi MOSFET Driver 7 Click on TLE92108 APPKIT 8 2 Establishing communication To establish communication between the GUI and the TLE92108 APP...

Страница 13: ...n this panel it is possible to Configure the PWM channels 1 3 with 0 100 DC and up to 25 kHz which are generated by the uIO stick Map the PWM to half bridges 1 8 Set the HB state in either cascade or...

Страница 14: ...e adaptive MOSFET control set filter enable generator mode detection or deep adaption Set dis charge currents for active and free wheeling MOSFET configure adaptive currents set target turn on delay a...

Страница 15: ...communication Configure the GUI 1 2 3 4 Figure 13 Control your first DC motor To start the motor you will need to 1 Set PWM 1 to 20 kHz and 50 DC default values 2 Map PWM 1 to HB1 3 CSA1 2 are on and...

Страница 16: ...CSA configuration Uni or Bidirectional and the Gain setting The CSA can be configured as follows 1 Go to Detailed Settings 2 Set CSA Level Gain Unidirectional Threshold Bidirectional Threshold and Ove...

Страница 17: ...cription of operation and configuration options 1 Go to PWM and Diagnostic 2 Configure Adaptive Gate Control settings Here features like deep adaption or generator mode detection can be enabled 3 Set...

Страница 18: ...CCP and FW CCP and make sure it is mapped to the correct half bridge 3 Configure Active Blank Time and FW Blank Time and make sure it is mapped to the correct half bridge 4 Configure Drain source Mon...

Страница 19: ...ng cross current protection and drain source monitoring for the addressed half bridge must be set to 2 0 V for proper detection 1 Go to Motor Control 2 Set Motor 1 to High Imped 3 Enable pull down cur...

Страница 20: ...10 Schematics and layout 10 1 Schematics Figure 18 Schematic page 1 TLE92108 APPKIT 10 Schematics and layout User Manual 20 v1 0 2020 06 30...

Страница 21: ...Figure 19 Schematic page 2 TLE92108 APPKIT 10 Schematics and layout User Manual 21 v1 0 2020 06 30...

Страница 22: ...Figure 20 Schematic page 3 TLE92108 APPKIT 10 Schematics and layout User Manual 22 v1 0 2020 06 30...

Страница 23: ...Figure 21 Schematic page 4 TLE92108 APPKIT 10 Schematics and layout User Manual 23 v1 0 2020 06 30...

Страница 24: ...Figure 22 Schematic page 5 TLE92108 APPKIT 10 Schematics and layout User Manual 24 v1 0 2020 06 30...

Страница 25: ...Figure 23 Schematic page 6 TLE92108 APPKIT 10 Schematics and layout User Manual 25 v1 0 2020 06 30...

Страница 26: ...10 2 Layout Figure 24 Top layer Figure 25 Layer 2 TLE92108 APPKIT 10 Schematics and layout User Manual 26 v1 0 2020 06 30...

Страница 27: ...Figure 26 Layer 3 Figure 27 Bottom layer TLE92108 APPKIT 10 Schematics and layout User Manual 27 v1 0 2020 06 30...

Страница 28: ...11 Revision history Revision Date Changes v1 0 2020 06 30 Initial creation TLE92108 APPKIT 11 Revision history User Manual 28 v1 0 2020 06 30...

Страница 29: ...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...

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