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L6235D013TR

L6235D013TR

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Motor Driver
  • Characteristics: High voltage, high current, three-phase brushless DC motor driver
  • Package: PowerSO-36 package
  • Essence: Efficient and compact motor driver solution
  • Packaging/Quantity: Tape and reel packaging, 2500 units per reel

Specifications

  • Operating Voltage Range: 8V to 52V
  • Output Current: Up to 5A per phase
  • Maximum PWM Frequency: 100 kHz
  • Thermal Shutdown Protection: Yes
  • Overcurrent Protection: Yes
  • Under Voltage Lockout: Yes

Detailed Pin Configuration

The L6235D013TR has a total of 36 pins. The pin configuration is as follows:

  1. VCP - Charge pump bootstrap supply voltage
  2. CP1 - Charge pump bootstrap capacitor connection
  3. CP2 - Charge pump bootstrap capacitor connection
  4. VREF - Reference voltage output
  5. VCC - Logic supply voltage
  6. GND - Ground
  7. INH - Inhibit input
  8. EN - Enable input
  9. VCP - Charge pump bootstrap supply voltage
  10. CP1 - Charge pump bootstrap capacitor connection
  11. CP2 - Charge pump bootstrap capacitor connection
  12. VREF - Reference voltage output
  13. VCC - Logic supply voltage
  14. GND - Ground
  15. INH - Inhibit input
  16. EN - Enable input
  17. VCP - Charge pump bootstrap supply voltage
  18. CP1 - Charge pump bootstrap capacitor connection
  19. CP2 - Charge pump bootstrap capacitor connection
  20. VREF - Reference voltage output
  21. VCC - Logic supply voltage
  22. GND - Ground
  23. INH - Inhibit input
  24. EN - Enable input
  25. VCP - Charge pump bootstrap supply voltage
  26. CP1 - Charge pump bootstrap capacitor connection
  27. CP2 - Charge pump bootstrap capacitor connection
  28. VREF - Reference voltage output
  29. VCC - Logic supply voltage
  30. GND - Ground
  31. INH - Inhibit input
  32. EN - Enable input
  33. VCP - Charge pump bootstrap supply voltage
  34. CP1 - Charge pump bootstrap capacitor connection
  35. CP2 - Charge pump bootstrap capacitor connection
  36. VREF - Reference voltage output

Functional Features

  • Three-phase motor control
  • Integrated power MOSFETs for high efficiency
  • Current sensing and protection features
  • Adjustable PWM frequency
  • Overcurrent and thermal shutdown protection

Advantages and Disadvantages

Advantages: - High voltage and current capability - Compact package size - Efficient motor control - Built-in protection features

Disadvantages: - Limited maximum PWM frequency - Requires external charge pump capacitors

Working Principles

The L6235D013TR is a three-phase brushless DC motor driver IC. It utilizes integrated power MOSFETs to drive the motor efficiently. The IC receives control signals from a microcontroller or other control circuitry to generate the necessary PWM signals for motor control. It also incorporates current sensing and protection features to ensure safe operation. By adjusting the PWM frequency, the speed and direction of the motor can be controlled.

Detailed Application Field Plans

The L6235D013TR is commonly used in various applications that require precise control of three-phase brushless DC motors. Some of the application fields include:

  1. Robotics: The IC is used in robotic systems to control the movement of robot arms, legs, or other motorized components.
  2. Industrial Automation: It finds application in automated machinery and equipment, such as conveyor systems, CNC machines, and packaging machines.
  3. Electric Vehicles: The IC is used in electric vehicle propulsion systems to control the motor speed and torque.
  4. HVAC Systems: It is utilized in heating, ventilation, and air conditioning systems for controlling fan motors and compressor motors.

Detailed and Complete Alternative Models

  1. L6235D
  2. L6235D013TR-T
  3. L6235PD
  4. L6235PD013TR
  5. L6235PD013TR-T

These alternative models offer similar functionality and characteristics to the L6235D013TR and can be considered as alternatives based on specific requirements and availability.

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Énumérez 10 questions et réponses courantes liées à l'application de L6235D013TR dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of L6235D013TR in technical solutions:

  1. Q: What is L6235D013TR? A: L6235D013TR is a three-phase brushless DC motor driver IC.

  2. Q: What is the maximum voltage rating of L6235D013TR? A: The maximum voltage rating of L6235D013TR is typically 52V.

  3. Q: What is the maximum current rating of L6235D013TR? A: The maximum current rating of L6235D013TR is typically 3A per phase.

  4. Q: What is the purpose of L6235D013TR in technical solutions? A: L6235D013TR is used to control and drive three-phase brushless DC motors in various applications.

  5. Q: What are the key features of L6235D013TR? A: Some key features of L6235D013TR include integrated power MOSFETs, PWM current control, overcurrent protection, and thermal shutdown.

  6. Q: How can I interface with L6235D013TR? A: L6235D013TR can be interfaced with microcontrollers or other control systems using its SPI or PWM inputs.

  7. Q: Can L6235D013TR handle sensorless motor control? A: Yes, L6235D013TR supports sensorless motor control techniques.

  8. Q: Is L6235D013TR suitable for high-speed motor applications? A: Yes, L6235D013TR is designed to handle high-speed motor applications with its fast current loop and advanced control algorithms.

  9. Q: Does L6235D013TR have built-in protection features? A: Yes, L6235D013TR has built-in overcurrent protection and thermal shutdown to protect the motor driver and connected components.

  10. Q: What are some typical applications of L6235D013TR? A: L6235D013TR is commonly used in robotics, industrial automation, electric vehicles, drones, and other applications requiring precise control of three-phase brushless DC motors.

Please note that the answers provided here are general and may vary depending on the specific implementation and requirements of your technical solution.