Microchip Technology
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TC682EPA
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TC682EPA

Product Overview

  • Category: Integrated Circuit
  • Use: Motor Driver
  • Characteristics:
    • High voltage capability
    • Low power consumption
    • Compact size
  • Package: DIP-8
  • Essence: TC682EPA is a motor driver integrated circuit designed for high voltage applications with low power consumption.
  • Packaging/Quantity: Available in tubes of 25 units.

Specifications

  • Operating Voltage Range: 4.5V to 18V
  • Output Current: 1A (continuous), 2A (peak)
  • Output Voltage Drop: 0.6V at 1A
  • Input Logic Levels: CMOS/TTL compatible
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TC682EPA has the following pin configuration:

  1. VDD: Power supply voltage input
  2. IN1: Input control signal 1
  3. IN2: Input control signal 2
  4. OUT1: Output 1
  5. OUT2: Output 2
  6. GND: Ground
  7. VREF: Reference voltage output
  8. VCC: Logic supply voltage input

Functional Features

  • High Voltage Capability: The TC682EPA can handle voltages up to 18V, making it suitable for various high voltage applications.
  • Low Power Consumption: With its efficient design, the IC consumes minimal power, resulting in energy savings.
  • Compact Size: The DIP-8 package allows for easy integration into existing circuit designs while occupying minimal space.

Advantages and Disadvantages

Advantages: - High voltage capability - Low power consumption - Compact size - Easy integration into existing designs

Disadvantages: - Limited output current (1A continuous, 2A peak) - Output voltage drop of 0.6V at 1A

Working Principles

The TC682EPA operates as a motor driver by receiving input control signals (IN1 and IN2) and generating corresponding output signals (OUT1 and OUT2). These output signals drive the connected motor, allowing for precise control of its speed and direction. The IC's internal circuitry ensures efficient power transfer while minimizing losses.

Detailed Application Field Plans

The TC682EPA finds applications in various fields, including:

  1. Robotics: Used to control motors in robotic systems, enabling precise movement and manipulation.
  2. Automotive: Employed in automotive systems for controlling window regulators, wipers, and other motor-driven components.
  3. Industrial Automation: Integrated into industrial machinery to regulate motor-driven processes such as conveyor belts and assembly lines.
  4. Home Appliances: Utilized in appliances like washing machines and dishwashers to control motorized functions.

Detailed and Complete Alternative Models

  1. L293D: Dual H-Bridge Motor Driver IC with similar specifications and functionality.
  2. SN754410: Quadruple Half-H Driver IC suitable for driving multiple motors simultaneously.
  3. DRV8833: Dual H-Bridge Motor Driver IC with integrated current sensing capabilities.

These alternative models offer similar features and can be considered based on specific application requirements.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням TC682EPA у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of TC682EPA in technical solutions:

  1. Q: What is TC682EPA? A: TC682EPA is a type of integrated circuit (IC) commonly used in technical solutions for various applications.

  2. Q: What are the key features of TC682EPA? A: TC682EPA features include dual high-speed power MOSFET drivers, low quiescent current, wide supply voltage range, and thermal shutdown protection.

  3. Q: In which technical solutions can TC682EPA be used? A: TC682EPA can be used in a wide range of technical solutions, including motor control, power management, robotics, automation, and industrial control systems.

  4. Q: How does TC682EPA help in motor control applications? A: TC682EPA provides high-speed power MOSFET drivers, enabling efficient and precise control of motors, such as DC motors or stepper motors.

  5. Q: Can TC682EPA be used in high-power applications? A: Yes, TC682EPA can handle high-power applications due to its robust design and ability to drive power MOSFETs with high current capabilities.

  6. Q: Does TC682EPA require external components for operation? A: Yes, TC682EPA requires external components such as power MOSFETs, resistors, capacitors, and diodes to form a complete circuit for specific applications.

  7. Q: Is TC682EPA compatible with microcontrollers or other digital control systems? A: Yes, TC682EPA can be easily interfaced with microcontrollers or other digital control systems through its input pins, making it suitable for digital control applications.

  8. Q: What is the operating voltage range of TC682EPA? A: TC682EPA can operate within a wide supply voltage range, typically from 4.5V to 18V, making it versatile for various power supply configurations.

  9. Q: Does TC682EPA have built-in protection features? A: Yes, TC682EPA includes thermal shutdown protection, which helps prevent damage due to excessive heat during operation.

  10. Q: Where can I find more information about TC682EPA and its application notes? A: You can refer to the manufacturer's datasheet and application notes for detailed information on TC682EPA, including circuit diagrams, recommended usage guidelines, and design considerations.

Please note that the specific details and answers may vary depending on the manufacturer's documentation and application requirements.