Panasonic Electronic Components
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UP04390G0L
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UP04390G0L Product Overview

Introduction

UP04390G0L 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. In this entry, we will provide an overview of UP04390G0L, 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: To regulate and stabilize voltage in electronic devices and systems
  • Characteristics: High efficiency, low dropout voltage, compact size
  • Package: TO-220
  • Essence: Regulating voltage to ensure stable operation of electronic components
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Input Voltage Range: 4.5V to 24V
  • 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
  • Quiescent Current: 75µA

Detailed Pin Configuration

The UP04390G0L has a standard TO-220 package 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 Efficiency: UP04390G0L offers high efficiency, minimizing power loss during voltage regulation.
  • Low Dropout Voltage: The regulator maintains a low dropout voltage, ensuring efficient operation even when the input voltage is close to the output voltage.
  • Overcurrent Protection: Built-in overcurrent protection safeguards the device and connected components from excessive current flow.

Advantages and Disadvantages

Advantages

  • Compact size
  • Wide input voltage range
  • Overcurrent protection
  • Low dropout voltage

Disadvantages

  • Higher quiescent current compared to some alternatives
  • Limited maximum output current compared to higher-rated regulators

Working Principles

UP04390G0L operates based on the principle of feedback control. It compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain a stable output voltage despite variations in the input voltage and load conditions.

Detailed Application Field Plans

UP04390G0L finds applications in various electronic systems, including: - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to UP04390G0L include: - LM317: A popular adjustable voltage regulator with similar characteristics - L78xx Series: Fixed output voltage regulators available in various voltage options - LM2940: Low dropout voltage regulator suitable for battery-powered applications

In conclusion, UP04390G0L is a reliable voltage regulator with a wide range of applications and essential features for stable power supply in electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací UP04390G0L v technických řešeních

  1. What is UP04390G0L?

    • UP04390G0L is a high-performance adhesive commonly used in technical solutions for bonding various materials.

  2. What are the key features of UP04390G0L?

    • UP04390G0L offers excellent adhesion to a wide range of substrates, high temperature resistance, and good chemical resistance.

  3. What materials can UP04390G0L bond?

    • UP04390G0L can bond metals, plastics, composites, and other materials commonly used in technical applications.

  4. What is the recommended application method for UP04390G0L?

    • The recommended application method for UP04390G0L is through dispensing equipment or manual application using appropriate tools.

  5. What is the curing time for UP04390G0L?

    • The curing time for UP04390G0L varies depending on factors such as temperature, substrate type, and adhesive thickness, but typically ranges from a few minutes to several hours.

  6. Is UP04390G0L suitable for outdoor applications?

    • Yes, UP04390G0L is suitable for outdoor applications due to its weather resistance and durability.

  7. Can UP04390G0L be used in high-temperature environments?

    • Yes, UP04390G0L is designed to withstand high temperatures, making it suitable for applications where heat resistance is required.

  8. Does UP04390G0L require surface preparation before application?

    • Yes, proper surface preparation, including cleaning and roughening, is essential to ensure optimal bonding with UP04390G0L.

  9. Is UP04390G0L suitable for structural bonding?

    • Yes, UP04390G0L is suitable for structural bonding applications when used according to the manufacturer's guidelines.

  10. What safety precautions should be taken when handling UP04390G0L?

    • When handling UP04390G0L, it is important to follow safety guidelines provided by the manufacturer, including wearing appropriate personal protective equipment and working in a well-ventilated area.