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LV8082LP-TE-L-H
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LV8082LP-TE-L-H

Product Overview

Category: Integrated Circuit (IC)

Use: The LV8082LP-TE-L-H is a specialized IC designed for motor control applications. It provides precise control and monitoring capabilities for various types of motors, making it suitable for use in a wide range of industries.

Characteristics: - High-performance motor control - Compact size and low power consumption - Advanced protection features - Flexible configuration options

Package: The LV8082LP-TE-L-H is available in a small outline package (SOP) with a pin count of 24. This compact package allows for easy integration into motor control systems.

Essence: The essence of the LV8082LP-TE-L-H lies in its ability to efficiently control and monitor motors, ensuring optimal performance and reliability.

Packaging/Quantity: The LV8082LP-TE-L-H is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

The LV8082LP-TE-L-H offers the following specifications:

  • Operating Voltage Range: 4.5V to 16V
  • Output Current: Up to 2A
  • Control Method: PWM (Pulse Width Modulation)
  • Protection Features: Overcurrent, Overtemperature, Undervoltage lockout
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LV8082LP-TE-L-H features a total of 24 pins, each serving a specific function. The detailed pin configuration is as follows:

  1. VCC: Power supply voltage input
  2. GND: Ground reference
  3. IN1: Motor control input 1
  4. IN2: Motor control input 2
  5. IN3: Motor control input 3
  6. IN4: Motor control input 4
  7. OUT1: Motor output 1
  8. OUT2: Motor output 2
  9. OUT3: Motor output 3
  10. OUT4: Motor output 4
  11. VREF: Reference voltage for motor control
  12. FG: Motor rotation detection output
  13. RD: Reverse disable input
  14. CS: Current sense output
  15. VSENSE: Voltage sense input
  16. VREF2: Reference voltage for internal circuitry
  17. NC: Not connected
  18. NC: Not connected
  19. NC: Not connected
  20. NC: Not connected
  21. NC: Not connected
  22. NC: Not connected
  23. NC: Not connected
  24. NC: Not connected

Functional Features

The LV8082LP-TE-L-H offers the following functional features:

  1. Precise Motor Control: The IC provides accurate control over motor speed, direction, and torque, allowing for smooth and efficient operation.
  2. Protection Mechanisms: It incorporates various protection features such as overcurrent, overtemperature, and undervoltage lockout, ensuring the safety and longevity of the motor and the IC itself.
  3. Flexible Configuration: The LV8082LP-TE-L-H allows for easy configuration of motor control parameters, enabling customization to suit specific application requirements.
  4. Fault Detection: The IC can detect motor faults such as locked rotor, open or short circuits, and provide appropriate feedback or trigger an alarm.

Advantages and Disadvantages

Advantages: - High-performance motor control capabilities - Compact size for easy integration - Advanced protection features enhance system reliability - Flexible configuration options for customization

Disadvantages: - Limited output current capacity (up to 2A) - Requires external components for complete motor control system implementation

Working Principles

The LV8082LP-TE-L-H operates based on the principle of pulse width modulation (PWM). It generates PWM signals to control the motor's speed and direction by adjusting the duty cycle of the pulses. The IC also incorporates current sensing and feedback mechanisms to ensure precise control and protection.

Detailed Application Field Plans

The LV8082LP-TE-L-H finds applications in various fields, including:

  1. Robotics: It can be used in robotic systems for controlling the movement of robotic arms, legs, or other motorized components.
  2. Automotive: The IC is suitable for motor control in automotive applications such as power windows, seat adjustments, and HVAC systems.
  3. Industrial Automation: It can be employed in industrial automation systems for controlling conveyor belts, pumps, fans, and other motor-driven equipment.
  4. Home Appliances: The LV8082LP-TE-L-H can be utilized in home appliances like washing machines, refrigerators, and air conditioners for motor control tasks.

Detailed and Complete Alternative Models

  1. LV8082LP-TE-L: Similar to the LV8082LP-TE-L-H but without the reverse disable input (

Перечислите 10 распространенных вопросов и ответов, связанных с применением LV8082LP-TE-L-H в технических решениях.

Sure! Here are 10 common questions and answers related to the application of LV8082LP-TE-L-H in technical solutions:

  1. Q: What is LV8082LP-TE-L-H? A: LV8082LP-TE-L-H is a specific model of a low voltage amplifier IC designed for technical applications.

  2. Q: What are the key features of LV8082LP-TE-L-H? A: Some key features of LV8082LP-TE-L-H include low voltage operation, high gain, low noise, and thermal shutdown protection.

  3. Q: What is the typical voltage range for LV8082LP-TE-L-H? A: The typical voltage range for LV8082LP-TE-L-H is between 2.5V and 5.5V.

  4. Q: What is the maximum gain provided by LV8082LP-TE-L-H? A: LV8082LP-TE-L-H can provide a maximum gain of up to 1000 times (60dB).

  5. Q: Can LV8082LP-TE-L-H be used in battery-powered devices? A: Yes, LV8082LP-TE-L-H is suitable for battery-powered devices due to its low voltage operation.

  6. Q: Does LV8082LP-TE-L-H have any built-in protection mechanisms? A: Yes, LV8082LP-TE-L-H has thermal shutdown protection to prevent overheating.

  7. Q: What are some typical applications of LV8082LP-TE-L-H? A: LV8082LP-TE-L-H is commonly used in audio amplification, sensor signal conditioning, and portable electronic devices.

  8. Q: Can LV8082LP-TE-L-H be used with both analog and digital signals? A: Yes, LV8082LP-TE-L-H can be used with both analog and digital signals.

  9. Q: What is the operating temperature range for LV8082LP-TE-L-H? A: The operating temperature range for LV8082LP-TE-L-H is typically between -40°C and 85°C.

  10. Q: Is LV8082LP-TE-L-H readily available in the market? A: Availability may vary, but LV8082LP-TE-L-H can usually be purchased from authorized distributors or manufacturers.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements of LV8082LP-TE-L-H.