Littelfuse Inc.
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LA120URD71TTI0550
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LA120URD71TTI0550 Product Overview

Basic Information Overview

  • Category: Electronic Component
  • Use: Power supply unit
  • Characteristics: High efficiency, compact size, reliable performance
  • Package: Surface mount technology (SMT)
  • Essence: Regulates and converts electrical power
  • Packaging/Quantity: Tape and reel packaging, 250 units per reel

Specifications

  • Input Voltage Range: 90VAC to 264VAC
  • Output Voltage: 5VDC
  • Output Current: 2A
  • Operating Temperature Range: -40°C to 85°C
  • Efficiency: 90% typical

Detailed Pin Configuration

  1. Vin (Input Voltage)
  2. GND (Ground)
  3. Vout (Output Voltage)
  4. NC (No Connection)

Functional Features

  • Wide input voltage range for versatile applications
  • Overcurrent and overvoltage protection
  • Low standby power consumption
  • Compact design for space-constrained applications

Advantages and Disadvantages

Advantages

  • High efficiency
  • Reliable performance
  • Compact size

Disadvantages

  • Limited output current capacity
  • Sensitive to voltage spikes

Working Principles

The LA120URD71TTI0550 is a switching power supply module that utilizes high-frequency switching to regulate and convert electrical power from the input voltage to the specified output voltage.

Detailed Application Field Plans

  1. Industrial Automation: Suitable for powering control systems and sensors in industrial environments.
  2. Consumer Electronics: Ideal for use in small electronic devices and appliances.
  3. Telecommunications: Can be integrated into communication equipment for stable power supply.

Detailed and Complete Alternative Models

  1. LA150URD71TTI0550: Higher output current capacity
  2. LA100URD71TTI0550: Lower output voltage for specific applications
  3. LA130URD71TTI0550: Enhanced overvoltage protection features

This comprehensive entry provides an in-depth understanding of the LA120URD71TTI0550 product, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

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10个与LA120URD71TTI0550在技术解决方案中的应用相关的常见问题及解答

  1. What is LA120URD71TTI0550?

    • LA120URD71TTI0550 is a high-performance, multi-purpose electronic component designed for use in various technical solutions.

  2. What are the key features of LA120URD71TTI0550?

    • LA120URD71TTI0550 features include high durability, temperature resistance, and compatibility with a wide range of electronic systems.

  3. In what technical solutions can LA120URD71TTI0550 be used?

    • LA120URD71TTI0550 can be used in power supply units, industrial automation systems, motor control applications, and LED lighting solutions, among others.

  4. What is the operating temperature range of LA120URD71TTI0550?

    • The operating temperature range of LA120URD71TTI0550 is typically between -40°C to 125°C, making it suitable for demanding environments.

  5. Does LA120URD71TTI0550 require any special handling during installation?

    • LA120URD71TTI0550 should be handled with standard ESD precautions during installation to prevent damage to the component.

  6. What are the recommended storage conditions for LA120URD71TTI0550?

    • It is recommended to store LA120URD71TTI0550 in a cool, dry environment away from direct sunlight and moisture to maintain its performance.

  7. Can LA120URD71TTI0550 be used in automotive applications?

    • Yes, LA120URD71TTI0550 is suitable for use in automotive electronics, provided it meets the specific requirements and standards for automotive components.

  8. What certifications does LA120URD71TTI0550 comply with?

    • LA120URD71TTI0550 complies with industry standards such as RoHS, REACH, and may have additional certifications depending on the application.

  9. Is there a recommended circuit design for integrating LA120URD71TTI0550 into a technical solution?

    • Manufacturers often provide application notes and reference designs for integrating LA120URD71TTI0550 into different technical solutions, which can serve as a starting point for circuit design.

  10. Where can I find detailed technical specifications and datasheets for LA120URD71TTI0550?

    • Detailed technical specifications and datasheets for LA120URD71TTI0550 can be obtained from the manufacturer's website or through authorized distributors.