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E-L6207D
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E-L6207D

Product Overview

Category

E-L6207D belongs to the category of motor driver integrated circuits.

Use

It is primarily used for driving and controlling stepper motors.

Characteristics

  • High voltage capability
  • Low quiescent current
  • Microstepping resolution
  • Thermal shutdown protection
  • Overcurrent detection and protection

Package

E-L6207D is available in a compact and industry-standard PowerSO package.

Essence

The essence of E-L6207D lies in its ability to provide efficient and precise control over stepper motors, enabling smooth and accurate motion in various applications.

Packaging/Quantity

E-L6207D is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Supply voltage range: 8V to 52V
  • Output current: up to 2.8A per phase
  • Maximum power dissipation: 1.5W
  • Operating temperature range: -40°C to +150°C
  • Step modes: full, half, quarter, eighth, sixteenth

Detailed Pin Configuration

E-L6207D features a total of 28 pins, each serving a specific function. The detailed 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 reference
  5. VCP - Charge pump voltage supply
  6. VREF - Reference voltage output
  7. REF - Reference voltage input
  8. OUT1A - Phase A output
  9. OUT1B - Phase A output
  10. OUT2A - Phase B output
  11. OUT2B - Phase B output
  12. OUT3A - Phase C output
  13. OUT3B - Phase C output
  14. OUT4A - Phase D output
  15. OUT4B - Phase D output
  16. VCC - Logic supply voltage
  17. IN1 - Input 1
  18. IN2 - Input 2
  19. IN3 - Input 3
  20. IN4 - Input 4
  21. EN/INH - Enable/Inhibit input
  22. REF - Reference voltage input
  23. GND - Ground reference
  24. VCP - Charge pump voltage supply
  25. CP2 - Charge pump capacitor connection
  26. CP1 - Charge pump capacitor connection
  27. VCP - Charge pump capacitor connection
  28. VCP - Charge pump capacitor connection

Functional Features

  • Microstepping control for smooth motor operation
  • Overcurrent detection and protection for motor safety
  • Thermal shutdown protection to prevent overheating
  • High voltage capability for driving a wide range of stepper motors
  • Low quiescent current for energy efficiency

Advantages and Disadvantages

Advantages

  • Precise control over stepper motors
  • Versatile microstepping resolution options
  • Robust protection features for motor safety
  • Wide operating temperature range
  • Suitable for various applications

Disadvantages

  • Relatively high power dissipation
  • Limited maximum output current compared to some other models

Working Principles

E-L6207D operates by receiving control signals from an external microcontroller or driver circuit. These signals determine the desired motion and speed of the connected stepper motor. The integrated circuit then generates the necessary current waveforms to drive the motor coils, enabling precise positioning and movement.

Detailed Application Field Plans

E-L6207D finds extensive application in various fields, including:

  1. Robotics: Used for controlling robotic arms, joints, and other motorized components.
  2. CNC Machines: Enables accurate movement control in computer numerical control machines.
  3. 3D Printers: Provides precise motor control for layer-by-layer printing.
  4. Automated Systems: Used in automated assembly lines and industrial machinery.
  5. Telescope Mounts: Enables smooth and accurate tracking of celestial objects.

Detailed and Complete Alternative Models

  1. A4988: Another popular motor driver IC with similar features and capabilities.
  2. DRV8825: Offers higher current handling and advanced microstepping options.
  3. TB6600: Suitable for driving larger stepper motors with higher power requirements.
  4. L293D: Dual H-bridge motor driver IC, suitable for controlling DC motors as well.

These alternative models provide different specifications and features, allowing users to choose the most suitable option based on their specific requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van E-L6207D in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of E-L6207D in technical solutions:

  1. Q: What is E-L6207D? A: E-L6207D is a dual full-bridge driver IC designed for driving bipolar stepper motors or bidirectional DC motors.

  2. Q: What is the maximum voltage rating of E-L6207D? A: The maximum voltage rating of E-L6207D is typically 52V.

  3. Q: How many motors can be controlled using E-L6207D? A: E-L6207D can control up to two motors simultaneously.

  4. Q: What is the maximum current rating of E-L6207D? A: The maximum current rating of E-L6207D is typically 2.8A per bridge.

  5. Q: Can E-L6207D handle microstepping? A: Yes, E-L6207D supports microstepping up to 1/16th step resolution.

  6. Q: Does E-L6207D have built-in protection features? A: Yes, E-L6207D includes thermal shutdown, overcurrent protection, and undervoltage lockout features.

  7. Q: What is the operating temperature range of E-L6207D? A: The operating temperature range of E-L6207D is typically -40°C to +150°C.

  8. Q: Can E-L6207D be used with both unipolar and bipolar stepper motors? A: No, E-L6207D is specifically designed for bipolar stepper motors.

  9. Q: Is E-L6207D compatible with Arduino or other microcontrollers? A: Yes, E-L6207D can be easily interfaced with Arduino or other microcontrollers using digital I/O pins.

  10. Q: Are there any application examples for E-L6207D? A: Yes, some common applications of E-L6207D include 3D printers, CNC machines, robotics, and automation systems.

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