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ATV04A4V0J-HF
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ATV04A4V0J-HF

Product Overview

Category

The ATV04A4V0J-HF belongs to the category of electronic components, specifically a voltage regulator module.

Use

It is used to regulate and stabilize the output voltage in various electronic circuits and systems.

Characteristics

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage: 0.8V to 6V
  • Maximum Output Current: 4A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to 125°C

Package

The ATV04A4V0J-HF comes in a compact and durable surface-mount package, designed for easy integration into circuit boards.

Essence

The essence of this product lies in its ability to provide reliable and stable voltage regulation in a wide range of applications.

Packaging/Quantity

It is typically available in reels containing a quantity of 250 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Range: 0.8V to 6V
  • Output Current: Up to 4A
  • Dropout Voltage: 200mV at 1A
  • Line Regulation: ±1%
  • Load Regulation: ±2%
  • Quiescent Current: 100µA
  • Shutdown Current: 1µA
  • Thermal Shutdown Protection

Detailed Pin Configuration

The ATV04A4V0J-HF features a standard pin configuration with input, output, and ground pins, along with additional pins for enable and feedback control.

Functional Features

  • Wide Input Voltage Range
  • High Efficiency
  • Low Dropout Voltage
  • Overcurrent Protection
  • Thermal Shutdown Protection
  • Enable Pin for On/Off Control
  • Adjustable Output Voltage

Advantages and Disadvantages

Advantages

  • Wide input voltage range allows for versatile application
  • High efficiency minimizes power loss
  • Comprehensive protection features enhance reliability
  • Compact package facilitates space-constrained designs

Disadvantages

  • Limited maximum output current compared to some competing models
  • Sensitive to improper layout and thermal management in high-power applications

Working Principles

The ATV04A4V0J-HF operates based on the principle of switching regulation, where it adjusts the duty cycle of internal switches to maintain the desired output voltage regardless of variations in input voltage and load conditions.

Detailed Application Field Plans

This voltage regulator module is well-suited for a wide range of applications, including: - Portable electronic devices - Automotive electronics - Industrial control systems - Power supplies - LED lighting systems

Detailed and Complete Alternative Models

  • ATV06A6V0J-HF: Higher output current capability
  • ATV03B3V3J-HF: Lower output voltage range for specific applications
  • ATV05C5V0J-HF: Enhanced thermal performance for high-temperature environments

In conclusion, the ATV04A4V0J-HF is a versatile and efficient voltage regulator module suitable for various electronic applications, offering a balance of performance, size, and features.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi ATV04A4V0J-HF dalam penyelesaian teknikal

  1. What is the ATV04A4V0J-HF used for?

    • The ATV04A4V0J-HF is a variable frequency drive (VFD) used to control the speed of electric motors in various industrial applications.

  2. What are the main features of the ATV04A4V0J-HF?

    • The ATV04A4V0J-HF features include high-frequency operation, compact design, and advanced motor control capabilities.

  3. What types of motors can the ATV04A4V0J-HF control?

    • The ATV04A4V0J-HF is designed to control induction motors and permanent magnet synchronous motors.

  4. How does the ATV04A4V0J-HF help in energy savings?

    • The ATV04A4V0J-HF optimizes motor speed and reduces energy consumption by matching motor output to the actual load requirements.

  5. Can the ATV04A4V0J-HF be integrated with other control systems?

    • Yes, the ATV04A4V0J-HF can be easily integrated with PLCs, HMI systems, and other industrial automation equipment.

  6. What are the protection features of the ATV04A4V0J-HF?

    • The ATV04A4V0J-HF includes overcurrent protection, short-circuit protection, and thermal protection to safeguard the motor and the drive itself.

  7. Is the ATV04A4V0J-HF suitable for harsh environments?

    • Yes, the ATV04A4V0J-HF is designed to operate reliably in harsh industrial environments with its rugged construction and conformal coating.

  8. Can the ATV04A4V0J-HF communicate with external devices?

    • Yes, the ATV04A4V0J-HF supports communication protocols such as Modbus, CANopen, and Ethernet/IP for seamless integration with external devices.

  9. What are the installation requirements for the ATV04A4V0J-HF?

    • The ATV04A4V0J-HF requires proper electrical wiring, adequate ventilation, and compliance with local electrical codes for safe and reliable operation.

  10. Is technical support available for the ATV04A4V0J-HF?

    • Yes, technical support and documentation are provided by the manufacturer to assist with installation, programming, and troubleshooting of the ATV04A4V0J-HF.