Vishay Semiconductor Diodes Division
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VT3080C-E3/4W
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VT3080C-E3/4W

Product Overview

Category

The VT3080C-E3/4W belongs to the category of integrated circuits, specifically a voltage regulator IC.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable and constant output voltage.

Characteristics

  • Package: The VT3080C-E3/4W comes in a standard TO-220 package.
  • Essence: It is designed to provide reliable voltage regulation for various electronic applications.
  • Packaging/Quantity: Typically packaged in reels or tubes, with varying quantities based on manufacturer specifications.

Specifications

The VT3080C-E3/4W has the following key specifications: - Input Voltage Range: 7V to 25V - Output Voltage: 5V - Maximum Output Current: 3A - Dropout Voltage: 1.2V at 3A - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The VT3080C-E3/4W features a standard 3-pin configuration: 1. Input (VIN): Connects to the input voltage source. 2. Ground (GND): Connected to the ground reference. 3. Output (VOUT): Provides the regulated output voltage.

Functional Features

  • Voltage Regulation: Maintains a stable 5V output even with fluctuations in the input voltage.
  • Overcurrent Protection: Safeguards the circuit by limiting the output current in case of overloads.
  • Thermal Shutdown: Protects the IC from overheating by shutting down when the temperature exceeds safe limits.

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Overcurrent protection enhances circuit safety
  • Wide operating temperature range

Disadvantages

  • Dropout voltage may limit use in low voltage applications
  • Heat dissipation may require additional thermal management in high current applications

Working Principles

The VT3080C-E3/4W operates on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output.

Detailed Application Field Plans

The VT3080C-E3/4W finds application in various electronic devices such as: - Power supplies - Battery charging circuits - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the VT3080C-E3/4W include: - LM7805: A widely used linear voltage regulator with similar specifications. - L78S05CV: Another popular choice for voltage regulation in electronic circuits.

In conclusion, the VT3080C-E3/4W provides reliable voltage regulation with robust protection features, making it suitable for diverse electronic applications.

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技術ソリューションにおける VT3080C-E3/4W 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 VT3080C-E3/4W?

    • The VT3080C-E3/4W is a versatile and reliable pressure transmitter designed for various industrial applications.

  2. What are the typical applications of the VT3080C-E3/4W?

    • The VT3080C-E3/4W is commonly used in industries such as HVAC, water treatment, oil and gas, and industrial automation for measuring and controlling pressure.

  3. What is the operating range of the VT3080C-E3/4W?

    • The VT3080C-E3/4W has a wide operating range, typically from 0 to 100 psi, making it suitable for a variety of pressure measurement needs.

  4. How accurate is the VT3080C-E3/4W?

    • The VT3080C-E3/4W offers high accuracy with a typical error of less than 0.5% of full scale, ensuring precise pressure measurements.

  5. Can the VT3080C-E3/4W withstand harsh environments?

    • Yes, the VT3080C-E3/4W is designed to withstand harsh industrial environments, including temperature variations and exposure to moisture and dust.

  6. What output signals does the VT3080C-E3/4W support?

    • The VT3080C-E3/4W typically supports standard output signals such as 4-20mA or 0-10V, making it compatible with most control systems.

  7. Is the VT3080C-E3/4W easy to install and integrate into existing systems?

    • Yes, the VT3080C-E3/4W features a simple installation process and is designed for seamless integration into various technical solutions.

  8. Does the VT3080C-E3/4W require regular calibration?

    • Periodic calibration is recommended to maintain the accuracy of the VT3080C-E3/4W, but its stability and reliability reduce the frequency of calibration needs.

  9. Can the VT3080C-E3/4W communicate with digital control systems?

    • Yes, the VT3080C-E3/4W can communicate with digital control systems through its compatible communication protocols, facilitating seamless data exchange.

  10. What kind of maintenance is required for the VT3080C-E3/4W?

    • The VT3080C-E3/4W requires minimal maintenance, primarily consisting of periodic inspection and cleaning to ensure optimal performance and longevity.