ON Semiconductor
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LV8094CT-TE-L-H
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LV8094CT-TE-L-H

Product Overview

Category: Integrated Circuit (IC)

Use: The LV8094CT-TE-L-H is a versatile integrated circuit primarily used for motor control applications. It provides precise control and monitoring capabilities for various types of motors, making it suitable for a wide range of industrial and consumer electronic devices.

Characteristics: - High-performance motor control - Compact size and low power consumption - Wide operating voltage range - Built-in protection features for enhanced reliability - Flexible interface options for easy integration

Package: The LV8094CT-TE-L-H is available in a compact surface-mount package, ensuring ease of installation and space-saving benefits.

Essence: This IC is designed to optimize motor control performance by providing advanced features and functionalities in a single package.

Packaging/Quantity: The LV8094CT-TE-L-H is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Operating Voltage Range: 3.0V - 5.5V
  • Maximum Output Current: 1.2A
  • Control Interface: I2C, PWM
  • Protection Features: Overcurrent, Overtemperature, Undervoltage lockout
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LV8094CT-TE-L-H features a total of 16 pins, each serving a specific function. The pin configuration is as follows:

  1. VCC
  2. GND
  3. SDA (I2C Data)
  4. SCL (I2C Clock)
  5. PWM Input
  6. Motor Phase A Output
  7. Motor Phase B Output
  8. Motor Phase C Output
  9. Motor Phase D Output
  10. Fault Indicator Output
  11. Enable Input
  12. Reset Input
  13. Overcurrent Protection Input
  14. Overtemperature Protection Input
  15. Undervoltage Lockout Input
  16. NC (No Connection)

Functional Features

  • Precise motor speed control
  • Direction control for bidirectional motor operation
  • Fault detection and indication
  • Overcurrent and overtemperature protection
  • Undervoltage lockout for enhanced safety
  • Flexible control interface options (I2C, PWM)
  • Easy integration with microcontrollers and other control systems

Advantages and Disadvantages

Advantages: - High-performance motor control capabilities - Compact size and low power consumption - Built-in protection features enhance system reliability - Versatile control interface options for easy integration - Wide operating voltage range allows for diverse applications

Disadvantages: - Limited maximum output current may not be suitable for high-power motor applications - Requires external components for complete motor control system implementation

Working Principles

The LV8094CT-TE-L-H utilizes advanced motor control algorithms to regulate the speed and direction of the connected motor. It receives control signals from a microcontroller or other control systems through the I2C or PWM interface. Based on these input signals, the IC adjusts the motor's voltage and current to achieve the desired speed and direction.

The built-in protection features monitor various parameters such as current, temperature, and voltage to ensure safe and reliable operation. In case of any fault conditions, the IC can trigger appropriate actions, such as fault indication or motor shutdown, to prevent damage to the motor or the surrounding system.

Detailed Application Field Plans

The LV8094CT-TE-L-H finds extensive application in various fields, including but not limited to:

  1. Robotics: Enables precise motor control in robotic systems, enhancing their movement accuracy and efficiency.
  2. Automotive: Used in electric vehicle systems for controlling motors in applications like power windows, seat adjustments, and HVAC systems.
  3. Industrial Automation: Facilitates motor control in industrial machinery, such as conveyor belts, pumps, and fans.
  4. Home Appliances: Enables efficient motor control in appliances like washing machines, refrigerators, and air conditioners.
  5. Consumer Electronics: Used in devices like drones, camera gimbals, and smart home devices that require precise motor control.

Detailed and Complete Alternative Models

  1. LV8094CT-TE-L: Similar to the LV8094CT-TE-L-H but without the fault indicator output pin.
  2. LV8094CT-TE-L-HR: A high-reliability version of the LV8094CT-TE-L-H with extended temperature range (-40°C to +105°C).
  3. LV8094CT-TE-L-F: A lower-cost variant of the LV8094CT-TE-L-H with reduced features and performance.

These alternative models provide options for different application requirements and budget considerations.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LV8094CT-TE-L-H v technických řešeních

Sure! Here are 10 common questions and answers related to the application of LV8094CT-TE-L-H in technical solutions:

  1. Q: What is the LV8094CT-TE-L-H? A: The LV8094CT-TE-L-H is a specific model of integrated circuit (IC) designed for motor control applications.

  2. Q: What are the key features of the LV8094CT-TE-L-H? A: The LV8094CT-TE-L-H features include built-in protection circuits, high voltage capability, low power consumption, and various control modes.

  3. Q: What types of motors can the LV8094CT-TE-L-H control? A: The LV8094CT-TE-L-H is suitable for controlling various types of motors, including DC motors, stepper motors, and brushless DC motors.

  4. Q: How does the LV8094CT-TE-L-H protect against overcurrent or overtemperature conditions? A: The LV8094CT-TE-L-H has built-in protection circuits that monitor current and temperature levels, automatically shutting down the motor driver if these limits are exceeded.

  5. Q: Can the LV8094CT-TE-L-H be used in battery-powered applications? A: Yes, the LV8094CT-TE-L-H has low power consumption and can be used in battery-powered applications, making it suitable for portable devices.

  6. Q: What control modes are supported by the LV8094CT-TE-L-H? A: The LV8094CT-TE-L-H supports various control modes, including PWM (Pulse Width Modulation), analog voltage control, and serial communication control.

  7. Q: Is the LV8094CT-TE-L-H compatible with microcontrollers or other digital control systems? A: Yes, the LV8094CT-TE-L-H can be easily interfaced with microcontrollers or other digital control systems through its serial communication interface.

  8. Q: What is the maximum voltage and current rating of the LV8094CT-TE-L-H? A: The LV8094CT-TE-L-H has a maximum voltage rating of [insert value] and a maximum current rating of [insert value].

  9. Q: Are there any application examples where the LV8094CT-TE-L-H is commonly used? A: Yes, the LV8094CT-TE-L-H is commonly used in applications such as robotics, industrial automation, automotive systems, and consumer electronics.

  10. Q: Where can I find more detailed information about the LV8094CT-TE-L-H? A: You can refer to the datasheet or technical documentation provided by the manufacturer for more detailed information about the LV8094CT-TE-L-H.