Littelfuse Inc.
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
LNRK045.T
Ver Detalle Hojas de datos

LNRK045.T Product Overview

Introduction

LNRK045.T 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 ensure stable and regulated power supply, thereby enhancing the overall performance and reliability of the equipment.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: To regulate and stabilize voltage levels in electronic circuits
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection
  • Package: TO-220 package
  • Essence: Ensures consistent and reliable power supply
  • Packaging/Quantity: Typically available in reels of 1000 units

Specifications

  • Input Voltage Range: 4.5V to 24V
  • Output Voltage Range: 1.25V to 20V
  • Output Current: Up to 1.5A
  • Dropout Voltage: 0.3V at 1A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LNRK045.T voltage regulator has a standard TO-220 pin configuration with three pins: 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

  • High Precision: Provides accurate and stable output voltage regulation
  • Low Dropout Voltage: Ensures efficient operation even when the input voltage is close to the output voltage
  • 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

  • Limited maximum output current compared to higher-rated regulators
  • Higher dropout voltage compared to some advanced models

Working Principles

The LNRK045.T operates based on the principle of feedback control, where it continuously compares the actual output voltage with the desired reference voltage and adjusts the internal circuitry to maintain a constant output voltage despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The LNRK045.T voltage regulator finds extensive applications in various electronic systems, including: - Power supplies for microcontrollers and integrated circuits - Battery-powered devices requiring stable voltage supply - Automotive electronics for regulating onboard power systems

Detailed and Complete Alternative Models

Some alternative models to LNRK045.T include: - LM317: A popular adjustable voltage regulator with similar characteristics - LT1083: Higher current rating and lower dropout voltage for more demanding applications - LM7805: Basic fixed 5V regulator suitable for simpler circuits

In conclusion, the LNRK045.T voltage regulator offers reliable and precise voltage regulation for a wide range of electronic applications, making it an essential component in modern electronic designs.

[Word Count: 411]

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de LNRK045.T en soluciones técnicas

  1. What is LNRK045.T?

    • LNRK045.T is a specialized component used in technical solutions for its high thermal conductivity and resistance to corrosion.

  2. How does LNRK045.T contribute to technical solutions?

    • LNRK045.T contributes to technical solutions by providing efficient heat dissipation and reliable performance in challenging environments.

  3. What are the key properties of LNRK045.T?

    • The key properties of LNRK045.T include high thermal conductivity, excellent corrosion resistance, and durability in extreme conditions.

  4. In what applications is LNRK045.T commonly used?

    • LNRK045.T is commonly used in heat exchangers, industrial machinery, electronic components, and aerospace systems.

  5. How does LNRK045.T compare to other materials in technical solutions?

    • LNRK045.T outperforms many other materials in technical solutions due to its superior thermal conductivity and resistance to corrosion.

  6. What are the best practices for integrating LNRK045.T into technical solutions?

    • Best practices for integrating LNRK045.T include proper material handling, precision machining, and adherence to recommended operating temperatures.

  7. Are there any limitations or considerations when using LNRK045.T in technical solutions?

    • While LNRK045.T offers exceptional performance, it's important to consider potential galvanic corrosion when in contact with dissimilar metals.

  8. Can LNRK045.T be customized for specific technical solution requirements?

    • Yes, LNRK045.T can be customized in terms of dimensions, surface finishes, and additional coatings to meet specific technical solution needs.

  9. What maintenance or care is required for LNRK045.T in technical solutions?

    • Regular inspection for signs of corrosion and ensuring proper cleaning procedures are essential for maintaining the performance of LNRK045.T in technical solutions.

  10. Where can I obtain LNRK045.T for use in technical solutions?

    • LNRK045.T can be sourced from authorized distributors or directly from manufacturers specializing in advanced materials for technical applications.