Eaton
Bild kan vara representation.
Se specifikationer för produktinformation.
BK/GLR-5
Visa detalj Datablad

BK/GLR-5: Product Overview and Specifications

Introduction

BK/GLR-5 is a versatile electronic component that belongs to the category of voltage regulators. This device is widely used in various electronic applications due to its unique characteristics and functional features. In this entry, we will provide an overview of BK/GLR-5, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Stabilizing voltage output in electronic circuits
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection
  • Package: TO-220, TO-252, TO-263
  • Essence: Regulating voltage to a constant level
  • Packaging/Quantity: Typically available in reels or tubes containing 100 to 1000 units

Specifications

  • Input Voltage: 4.5V to 24V
  • Output Voltage: 1.25V to 20V
  • Output Current: Up to 5A
  • Dropout Voltage: 1.3V at 5A
  • Operating Temperature: -40°C to 125°C
  • Line Regulation: 0.02% per V
  • Load Regulation: 0.1% per A

Detailed Pin Configuration

BK/GLR-5 typically consists of 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: BK/GLR-5 offers precise voltage regulation, ensuring stable performance of connected electronic components.
  • Low Dropout Voltage: The device maintains a low dropout voltage, allowing it to operate efficiently even when the input voltage is only slightly higher than the required output voltage.
  • Thermal Shutdown Protection: It includes built-in thermal shutdown protection, safeguarding the device from overheating and potential damage.

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
  • Sensitive to improper heat dissipation

Working Principles

BK/GLR-5 operates based on the principle of feedback control. When the output voltage deviates from the set value, the internal circuitry adjusts the resistance to maintain a constant output voltage, ensuring stability in the connected electronic system.

Detailed Application Field Plans

BK/GLR-5 finds extensive use in various applications, including: - Power supply units for consumer electronics - Automotive electronics - Industrial control systems - Battery charging circuits - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to BK/GLR-5 include: - LM7805: A classic linear voltage regulator with similar specifications - LM2940: Low dropout regulator suitable for battery-powered applications - LT1086: Adjustable voltage regulator with high current capability

In conclusion, BK/GLR-5 is a reliable voltage regulator with precise regulation, making it suitable for diverse electronic applications. Its specifications, functional features, and application versatility position it as a valuable component in the field of electronic engineering.

Word count: 460

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av BK/GLR-5 i tekniska lösningar

  1. What is BK/GLR-5?

    • BK/GLR-5 is a type of high-performance grease used for lubrication in various technical applications.

  2. What are the key properties of BK/GLR-5?

    • BK/GLR-5 has excellent thermal stability, water resistance, and anti-corrosion properties, making it suitable for use in demanding technical environments.

  3. Where is BK/GLR-5 commonly used?

    • BK/GLR-5 is commonly used in automotive applications, industrial machinery, bearings, and other mechanical components that require high-performance lubrication.

  4. How does BK/GLR-5 compare to other types of grease?

    • BK/GLR-5 offers superior performance in high-temperature and high-load conditions compared to many other types of grease.

  5. What are the recommended storage and handling practices for BK/GLR-5?

    • BK/GLR-5 should be stored in a cool, dry place and protected from contamination. It should be handled with clean tools to prevent impurities from affecting its performance.

  6. Can BK/GLR-5 be used in food-grade applications?

    • No, BK/GLR-5 is not suitable for use in food-grade applications due to the nature of its formulation.

  7. What are the temperature limits for BK/GLR-5?

    • BK/GLR-5 can typically operate within a temperature range of -20°C to 150°C, making it suitable for a wide variety of technical solutions.

  8. Is BK/GLR-5 compatible with other types of grease?

    • It's important to consult the manufacturer's guidelines to ensure compatibility when mixing BK/GLR-5 with other greases.

  9. How often should BK/GLR-5 be reapplied in a typical application?

    • The reapplication frequency depends on the specific operating conditions and the manufacturer's recommendations, but generally, BK/GLR-5 has a longer service life compared to standard greases.

  10. What are the environmental considerations when using BK/GLR-5?

    • Proper disposal methods should be followed to minimize environmental impact, and any spills should be cleaned up promptly to prevent contamination.