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ATV02W140B-HF
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ATV02W140B-HF

Product Overview

Category

The ATV02W140B-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 28V
  • Output Voltage: 1.2V to 5.5V
  • Current Rating: 2A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to 125°C

Package

The ATV02W140B-HF comes in a compact surface-mount package, designed for easy integration into PCB layouts.

Essence

The essence of this product lies in its ability to provide stable and reliable voltage regulation in diverse electronic applications.

Packaging/Quantity

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

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.2V to 5.5V
  • Output Current: 2A
  • Dropout Voltage: 300mV at 2A
  • Line Regulation: ±1%
  • Load Regulation: ±1%
  • Quiescent Current: 100µA
  • Shutdown Current: 1µA
  • Thermal Shutdown Protection

Detailed Pin Configuration

The ATV02W140B-HF features a standard pin configuration with input, output, and ground pins, as well as additional pins for enable and feedback.

Functional Features

  • Wide Input Voltage Range
  • High Efficiency
  • Low Dropout Voltage
  • Overcurrent Protection
  • Thermal Shutdown Protection
  • Enable Function for Power Savings

Advantages

  • Wide input voltage range allows for versatile application
  • High efficiency minimizes power loss
  • Low dropout voltage ensures efficient regulation
  • Comprehensive protection features enhance reliability
  • Enable function enables power savings in standby mode

Disadvantages

  • Limited output current may not be suitable for high-power applications
  • Surface-mount package may require careful handling during assembly

Working Principles

The ATV02W140B-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

The ATV02W140B-HF is well-suited for use in various applications, including: - Portable electronic devices - Battery-powered systems - Industrial control systems - Automotive electronics - Telecommunications equipment

Detailed and Complete Alternative Models

  • ATV03W150C-HF: Higher output current rating of 3A
  • ATV01W120A-HF: Lower output voltage range for specific applications
  • ATV04W160D-HF: Enhanced thermal management for high-temperature environments

In conclusion, the ATV02W140B-HF voltage regulator module offers a versatile and efficient solution for stabilizing voltage in diverse electronic systems, making it an essential component in modern electronic designs.

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技術ソリューションにおける ATV02W140B-HF の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum power output of ATV02W140B-HF?

    • The maximum power output of ATV02W140B-HF is 140kW.

  2. What are the input voltage requirements for ATV02W140B-HF?

    • The input voltage range for ATV02W140B-HF is typically 380-480VAC.

  3. Does ATV02W140B-HF support regenerative braking?

    • Yes, ATV02W140B-HF supports regenerative braking to improve energy efficiency.

  4. What communication protocols are supported by ATV02W140B-HF?

    • ATV02W140B-HF supports various communication protocols such as Modbus, Profibus, and Ethernet/IP.

  5. Can ATV02W140B-HF be used in harsh environments?

    • Yes, ATV02W140B-HF is designed to operate in harsh environments with its rugged construction and protective features.

  6. Is ATV02W140B-HF suitable for variable speed applications?

    • Yes, ATV02W140B-HF is ideal for variable speed applications, offering precise control and energy savings.

  7. What are the built-in safety features of ATV02W140B-HF?

    • ATV02W140B-HF includes built-in safety features such as overload protection, short-circuit protection, and motor phase loss detection.

  8. Can ATV02W140B-HF be integrated with PLC systems?

    • Yes, ATV02W140B-HF can be easily integrated with PLC systems for seamless control and automation.

  9. What are the cooling requirements for ATV02W140B-HF?

    • ATV02W140B-HF typically requires a cooling system such as a fan or heat sink to maintain optimal operating temperatures.

  10. Does ATV02W140B-HF have built-in diagnostic capabilities?

    • Yes, ATV02W140B-HF features built-in diagnostic capabilities for monitoring performance and detecting potential issues.