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LV8824QA-2H
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LV8824QA-2H

Product Overview

Category

The LV8824QA-2H belongs to the category of motor driver integrated circuits.

Use

It is primarily used for driving and controlling motors in various applications.

Characteristics

  • High efficiency and low power consumption
  • Compact size and lightweight
  • Wide operating voltage range
  • Excellent thermal performance
  • Reliable and durable

Package

The LV8824QA-2H comes in a compact and sturdy package, ensuring protection during transportation and handling.

Essence

This motor driver IC is designed to provide efficient and reliable motor control solutions for a wide range of applications.

Packaging/Quantity

The LV8824QA-2H is typically packaged in reels or trays, with a quantity of 1000 units per reel/tray.

Specifications

  • Operating Voltage Range: 2.5V - 16V
  • Output Current: Up to 2.5A
  • Number of Channels: 1
  • Control Interface: PWM
  • Protection Features: Overcurrent, Overtemperature, Undervoltage lockout

Detailed Pin Configuration

The LV8824QA-2H has the following pin configuration:

  1. VCC - Power supply voltage input
  2. GND - Ground reference
  3. IN1 - Input signal for motor control
  4. OUT1 - Motor output
  5. FAULT - Fault detection output
  6. EN - Enable control input
  7. VREF - Reference voltage input
  8. NC - No connection

Functional Features

  • High-speed switching capability
  • Built-in protection features for safe operation
  • Adjustable current limit for precise motor control
  • Low standby power consumption
  • Compatible with various microcontrollers and control systems

Advantages and Disadvantages

Advantages

  • High efficiency leads to energy savings
  • Compact size allows for space-saving designs
  • Wide operating voltage range enables versatile applications
  • Excellent thermal performance ensures reliable operation
  • Built-in protection features enhance system safety

Disadvantages

  • Limited to single-channel motor control
  • Requires external microcontroller or control system for operation

Working Principles

The LV8824QA-2H operates by receiving control signals from a microcontroller or control system. These signals determine the speed and direction of the motor. The IC amplifies and drives the motor current accordingly, providing precise control over motor movement.

Detailed Application Field Plans

The LV8824QA-2H finds applications in various fields, including:

  1. Robotics: Controlling motors in robotic systems for precise movements.
  2. Automotive: Driving motors in automotive applications such as power windows, seat adjustments, and mirror controls.
  3. Industrial Automation: Enabling motor control in industrial automation equipment like conveyor belts and assembly line machinery.
  4. Consumer Electronics: Powering motors in devices like printers, scanners, and home appliances.

Detailed and Complete Alternative Models

  1. LV8825QA-2H: Similar to LV8824QA-2H with additional features for enhanced motor control.
  2. DRV8825: A popular alternative with similar specifications and functionality.
  3. L298N: Dual-channel motor driver IC suitable for driving multiple motors simultaneously.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät LV8824QA-2H :n soveltamiseen teknisissä ratkaisuissa

Sure! Here are 10 common questions and answers related to the application of LV8824QA-2H in technical solutions:

  1. Q: What is LV8824QA-2H? A: LV8824QA-2H is a motor driver IC designed for driving bipolar stepper motors or two DC motors.

  2. Q: What is the maximum voltage rating of LV8824QA-2H? A: The maximum voltage rating of LV8824QA-2H is 36V.

  3. Q: Can LV8824QA-2H be used with both bipolar stepper motors and DC motors? A: Yes, LV8824QA-2H can be used with both bipolar stepper motors and DC motors.

  4. Q: What is the maximum current rating of LV8824QA-2H? A: The maximum current rating of LV8824QA-2H is 2.5A per channel.

  5. Q: Does LV8824QA-2H support microstepping? A: Yes, LV8824QA-2H supports up to 1/32 microstepping.

  6. Q: Can LV8824QA-2H be controlled using a microcontroller? A: Yes, LV8824QA-2H can be easily controlled using a microcontroller through its step and direction inputs.

  7. Q: Is LV8824QA-2H suitable for battery-powered applications? A: Yes, LV8824QA-2H has a low standby current and can be used in battery-powered applications.

  8. Q: Does LV8824QA-2H have built-in protection features? A: Yes, LV8824QA-2H has built-in overcurrent protection, thermal shutdown, and undervoltage lockout features.

  9. Q: Can LV8824QA-2H be used in automotive applications? A: Yes, LV8824QA-2H is suitable for automotive applications as it can operate in a wide temperature range and has reverse voltage protection.

  10. Q: Are there any application examples or reference designs available for LV8824QA-2H? A: Yes, the datasheet of LV8824QA-2H provides application examples and reference designs to help users implement the IC in their projects.

Please note that these answers are general and may vary depending on the specific requirements and use cases. It's always recommended to refer to the datasheet and consult the manufacturer for detailed information.