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L6207D013TR
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L6207D013TR

Product Overview

  • Category: Integrated Circuit
  • Use: Motor Driver
  • Characteristics: High voltage, high current, stepper motor driver
  • Package: PowerSO-36 package
  • Essence: A versatile motor driver IC designed for driving bipolar stepper motors
  • Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel

Specifications

  • Operating Voltage: 8V to 52V
  • Output Current: Up to 2.8A per phase
  • Output Voltage: Up to 52V
  • Number of Outputs: 2
  • Control Interface: Parallel
  • Step Modes: Full, half, quarter, eighth, and sixteenth
  • Protection Features: Overcurrent, thermal shutdown, undervoltage lockout

Detailed Pin Configuration

The L6207D013TR has a total of 36 pins. The pin configuration is as follows:

  1. VCP - Charge pump capacitor connection
  2. CP1 - Charge pump capacitor connection
  3. CP2 - Charge pump capacitor connection
  4. GND - Ground
  5. VCP - Charge pump capacitor connection
  6. CP1 - Charge pump capacitor connection
  7. CP2 - Charge pump capacitor connection
  8. GND - Ground
  9. VCP - Charge pump capacitor connection
  10. CP1 - Charge pump capacitor connection
  11. CP2 - Charge pump capacitor connection
  12. GND - Ground
  13. VCP - Charge pump capacitor connection
  14. CP1 - Charge pump capacitor connection
  15. CP2 - Charge pump capacitor connection
  16. GND - Ground
  17. VCP - Charge pump capacitor connection
  18. CP1 - Charge pump capacitor connection
  19. CP2 - Charge pump capacitor connection
  20. GND - Ground
  21. VCP - Charge pump capacitor connection
  22. CP1 - Charge pump capacitor connection
  23. CP2 - Charge pump capacitor connection
  24. GND - Ground
  25. VCP - Charge pump capacitor connection
  26. CP1 - Charge pump capacitor connection
  27. CP2 - Charge pump capacitor connection
  28. GND - Ground
  29. VCP - Charge pump capacitor connection
  30. CP1 - Charge pump capacitor connection
  31. CP2 - Charge pump capacitor connection
  32. GND - Ground
  33. VCP - Charge pump capacitor connection
  34. CP1 - Charge pump capacitor connection
  35. CP2 - Charge pump capacitor connection
  36. GND - Ground

Functional Features

  • Bipolar stepper motor driver with integrated power MOSFETs
  • Supports multiple step modes for precise control
  • Built-in protection features for safe operation
  • Parallel control interface for easy integration
  • High voltage and current capabilities for demanding applications

Advantages and Disadvantages

Advantages

  • Versatile motor driver suitable for a wide range of applications
  • High output current capability allows driving large stepper motors
  • Integrated power MOSFETs simplify the design and reduce external components
  • Multiple step modes provide flexibility in motor control
  • Robust protection features ensure safe operation

Disadvantages

  • Limited to bipolar stepper motor applications
  • Requires external charge pump capacitors for proper operation
  • May require additional heat sinking for high power applications

Working Principles

The L6207D013TR is designed to drive bipolar stepper motors. It utilizes integrated power MOSFETs to control the motor phases. The control interface is parallel, allowing easy integration with microcontrollers or other control systems.

The IC supports various step modes, including full, half, quarter, eighth, and sixteenth steps. This enables precise control over the motor's movement and speed.

The L6207D013TR incorporates protection features such as overcurrent, thermal shutdown, and undervoltage lockout. These safeguards ensure the motor and driver remain safe during operation.

Detailed Application Field Plans

The L6207D013TR is suitable for a wide range of applications that require precise control of bipolar stepper motors. Some potential application fields include:

  1. Robotics: The IC can be used in robotic systems to control the movement of robot arms or other motorized components.
  2. CNC Machines: It can drive stepper motors in computer numerical control (CNC) machines, providing accurate positioning and motion control.
  3. 3D Printers: The L6207D013TR can be utilized in 3D printers to control the movement of the print head and build platform.
  4. Automated Equipment: It is suitable for various automated equipment, such as conveyor systems, packaging machines, and assembly lines.
  5. Medical Devices: The IC can be employed in medical devices that require precise motor control, such as infusion pumps or surgical robots.

Detailed and Complete

Liste 10 perguntas e respostas comuns relacionadas à aplicação de L6207D013TR em soluções técnicas

Sure! Here are 10 common questions and answers related to the application of L6207D013TR in technical solutions:

  1. Q: What is the L6207D013TR? A: The L6207D013TR is a dual full-bridge motor driver IC designed for driving bipolar stepper motors or two DC motors.

  2. Q: What is the maximum voltage rating of the L6207D013TR? A: The L6207D013TR has a maximum voltage rating of 52V.

  3. Q: How much current can the L6207D013TR handle? A: The L6207D013TR can handle a peak current of up to 5A per bridge.

  4. Q: Can the L6207D013TR be used with both bipolar stepper motors and DC motors? A: Yes, the L6207D013TR is versatile and can be used with both bipolar stepper motors and DC motors.

  5. Q: Does the L6207D013TR require external components for operation? A: Yes, the L6207D013TR requires external diodes, capacitors, and resistors for proper operation.

  6. Q: Is the L6207D013TR compatible with microcontrollers and other digital control systems? A: Yes, the L6207D013TR can be easily controlled by microcontrollers and other digital control systems through its input pins.

  7. Q: Can the L6207D013TR handle high-speed motor control applications? A: Yes, the L6207D013TR is capable of handling high-speed motor control applications due to its fast decay and overcurrent protection features.

  8. Q: What is the thermal shutdown temperature of the L6207D013TR? A: The L6207D013TR has a thermal shutdown temperature of approximately 150°C.

  9. Q: Can the L6207D013TR be used in automotive applications? A: Yes, the L6207D013TR is suitable for automotive applications as it meets the necessary requirements for such environments.

  10. Q: Are there any application notes or reference designs available for the L6207D013TR? A: Yes, STMicroelectronics provides application notes and reference designs that can help users implement the L6207D013TR in their technical solutions effectively.

Please note that these answers are general and may vary depending on specific use cases and requirements.