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LELK1-1REC4-52-15.0-01-V
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LELK1-1REC4-52-15.0-01-V Product Overview

Basic Information Overview

Category: Electronic Component
Use: Power Supply
Characteristics: High efficiency, compact design, reliable performance
Package: SMD (Surface Mount Device)
Essence: Voltage Regulator
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage: 4.5V to 28V
  • Output Voltage: 1.2V to 15V
  • Output Current: 4A
  • Efficiency: Up to 95%
  • Operating Temperature: -40°C to 125°C
  • Package Type: QFN-16

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. EN (Enable)
  4. FB (Feedback)
  5. VOUT (Output Voltage)

Functional Features

  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Fast transient response

Advantages and Disadvantages

Advantages: - High efficiency - Compact size - Wide operating temperature range

Disadvantages: - Sensitive to external noise - Requires careful PCB layout for optimal performance

Working Principles

The LELK1-1REC4-52-15.0-01-V is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage or load conditions. It achieves this by using feedback control to adjust the output voltage based on the comparison between the actual output voltage and a reference voltage.

Detailed Application Field Plans

This voltage regulator is suitable for various applications including: - Portable electronic devices - Automotive electronics - Industrial automation systems - Telecommunication equipment

Detailed and Complete Alternative Models

  1. LELK1-1REC4-52-12.0-01-V
    • Similar specifications with a fixed 12V output
  2. LELK1-1REC4-52-18.0-01-V
    • Similar specifications with a fixed 18V output
  3. LELK1-1REC4-52-24.0-01-V
    • Similar specifications with a fixed 24V output

In conclusion, the LELK1-1REC4-52-15.0-01-V is a versatile voltage regulator with high efficiency and a wide range of applications. Its compact design and reliable performance make it an ideal choice for various electronic systems.

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技術ソリューションにおける LELK1-1REC4-52-15.0-01-V 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 application of LELK1-1REC4-52-15.0-01-V?

    • LELK1-1REC4-52-15.0-01-V is commonly used as a precision resistor in various technical solutions, such as power electronics, industrial automation, and instrumentation.

  2. What are the key features of LELK1-1REC4-52-15.0-01-V?

    • LELK1-1REC4-52-15.0-01-V features high precision, low temperature coefficient, and excellent stability, making it suitable for demanding technical applications.

  3. How does LELK1-1REC4-52-15.0-01-V contribute to power electronics?

    • LELK1-1REC4-52-15.0-01-V is utilized in power electronics for current sensing, voltage division, and feedback control due to its accuracy and reliability.

  4. In what way can LELK1-1REC4-52-15.0-01-V be integrated into industrial automation systems?

    • LELK1-1REC4-52-15.0-01-V is often incorporated into industrial automation systems for precise measurement and control of electrical parameters, ensuring efficient operation.

  5. What role does LELK1-1REC4-52-15.0-01-V play in instrumentation applications?

    • In instrumentation, LELK1-1REC4-52-15.0-01-V serves as a critical component for accurate signal conditioning, calibration, and measurement tasks.

  6. Is LELK1-1REC4-52-15.0-01-V suitable for high-frequency applications?

    • Yes, LELK1-1REC4-52-15.0-01-V exhibits minimal parasitic effects and is well-suited for high-frequency applications, including RF circuits and communication systems.

  7. Can LELK1-1REC4-52-15.0-01-V withstand harsh environmental conditions?

    • LELK1-1REC4-52-15.0-01-V is designed to operate reliably in challenging environments, offering resistance to temperature extremes, humidity, and vibration.

  8. What are the typical mounting and connection methods for LELK1-1REC4-52-15.0-01-V?

    • LELK1-1REC4-52-15.0-01-V can be mounted on PCBs using standard surface-mount techniques and is compatible with various soldering and interconnection methods.

  9. Does LELK1-1REC4-52-15.0-01-V require special thermal management considerations?

    • Due to its low power dissipation and thermal stability, LELK1-1REC4-52-15.0-01-V generally does not necessitate special thermal management measures in most applications.

  10. Are there any specific precautions to consider when integrating LELK1-1REC4-52-15.0-01-V into technical solutions?

    • It is important to adhere to the manufacturer's guidelines for handling, storage, and operating conditions to ensure optimal performance and longevity of LELK1-1REC4-52-15.0-01-V in technical solutions.