Littelfuse Inc.
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V14E130L2T
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V14E130L2T Product Overview

Introduction

The V14E130L2T is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices and systems to regulate voltage levels, ensuring stable and reliable operation.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Regulating voltage levels in electronic devices and systems
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection
  • Package: TO-220, TO-263, D2PAK
  • Essence: Ensuring stable and reliable voltage output
  • Packaging/Quantity: Available in reels or tubes, quantity varies based on packaging type

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.25V to 20V
  • Output Current: Up to 3A
  • Dropout Voltage: 0.6V at 3A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The V14E130L2T features a standard pin configuration with input, output, and ground pins. The pinout is as follows: - Pin 1: Input Voltage (VIN) - Pin 2: Ground (GND) - Pin 3: Output Voltage (VOUT)

Functional Features

  • High Precision: Provides accurate and stable output voltage regulation
  • Low Dropout Voltage: Minimizes power loss and heat dissipation
  • Thermal Shutdown Protection: Safeguards the regulator from overheating

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Wide input voltage range
  • Thermal protection for enhanced safety

Disadvantages

  • Higher dropout voltage compared to some alternative models
  • Limited maximum output current

Working Principles

The V14E130L2T operates based on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the output to maintain a constant voltage level. It utilizes internal circuitry to achieve precise regulation and thermal protection.

Detailed Application Field Plans

The V14E130L2T finds extensive application in various electronic systems, including: - Power supplies - Battery charging circuits - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models to consider include: - V12E110L2T: Lower dropout voltage, suitable for low-power applications - V18E250L2T: Higher output current capability, ideal for high-power systems - V10E080L2T: Compact form factor, suitable for space-constrained designs

In conclusion, the V14E130L2T voltage regulator offers reliable and precise voltage regulation for a wide range of electronic applications, making it an essential component in modern electronic design and manufacturing.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von V14E130L2T in technischen Lösungen auf

  1. What is V14E130L2T?

    • V14E130L2T is a specific model of a variable frequency drive (VFD) used for controlling the speed of electric motors in various technical applications.

  2. What are the key features of V14E130L2T?

    • The key features of V14E130L2T include precise speed control, overload protection, built-in braking unit, and compatibility with various motor types.

  3. How does V14E130L2T contribute to energy efficiency?

    • V14E130L2T optimizes energy usage by adjusting the motor speed according to the actual load requirements, reducing energy consumption during low-demand periods.

  4. In what technical applications can V14E130L2T be used?

    • V14E130L2T is commonly used in industrial machinery, HVAC systems, conveyor belts, pumps, fans, and other equipment requiring variable speed control.

  5. What are the installation requirements for V14E130L2T?

    • V14E130L2T requires proper electrical wiring, adequate ventilation, and compliance with safety regulations to ensure optimal performance and longevity.

  6. How can V14E130L2T be integrated into existing control systems?

    • V14E130L2T can be integrated using standard communication protocols such as Modbus, Profibus, or Ethernet, allowing seamless integration with PLCs and other control devices.

  7. What maintenance procedures are recommended for V14E130L2T?

    • Regular inspection of cooling fans, cleaning of air filters, and monitoring of input/output connections are recommended to ensure the reliable operation of V14E130L2T.

  8. What are the protective features of V14E130L2T against electrical faults?

    • V14E130L2T includes protection against overvoltage, undervoltage, short circuits, and overheating, safeguarding both the drive and the connected motor.

  9. Can V14E130L2T be used in hazardous environments?

    • V14E130L2T is available in versions certified for hazardous locations, making it suitable for use in environments with potentially explosive atmospheres.

  10. What technical support options are available for V14E130L2T users?

    • Users can access technical support through the manufacturer's website, customer service hotline, or authorized service centers for troubleshooting and assistance with V14E130L2T-related issues.