Panasonic Electronic Components
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UP0421600L
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UP0421600L Product Overview

Introduction

The UP0421600L 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 regulate voltage levels and ensure stable power supply.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Regulating voltage levels in electronic devices
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection
  • Package: TO-220
  • Essence: Ensuring stable power supply in electronic systems
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Input Voltage Range: 4.5V to 25V
  • 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

Detailed Pin Configuration

The UP0421600L features 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

  • Higher dropout voltage compared to some alternative models
  • Larger package size may not be suitable for space-constrained applications

Working Principles

The UP0421600L operates based on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain the desired output voltage level.

Detailed Application Field Plans

The UP0421600L finds extensive use in various applications, including: - Power supplies for consumer electronics - Automotive electronics - Industrial control systems - Battery charging circuits - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to UP0421600L include: - LM317: A popular adjustable voltage regulator with similar characteristics - L7805CV: Fixed 5V voltage regulator commonly used in electronic circuits - LM2940: Low dropout voltage regulator suitable for battery-powered devices

In conclusion, the UP0421600L voltage regulator offers reliable and precise voltage regulation for a wide range of electronic applications, making it an essential component in modern electronic systems.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van UP0421600L in technische oplossingen

  1. What is UP0421600L?

    • UP0421600L is a high-performance integrated circuit used in power management and voltage regulation applications.

  2. What are the key features of UP0421600L?

    • The key features of UP0421600L include high efficiency, low quiescent current, wide input voltage range, and overcurrent protection.

  3. How is UP0421600L typically used in technical solutions?

    • UP0421600L is commonly used in battery-powered devices, IoT applications, and portable electronics to regulate voltage and manage power consumption.

  4. What is the input voltage range for UP0421600L?

    • The input voltage range for UP0421600L is typically between 2.5V and 5.5V.

  5. Does UP0421600L support overcurrent protection?

    • Yes, UP0421600L features overcurrent protection to safeguard connected devices and circuits.

  6. What is the typical efficiency of UP0421600L?

    • UP0421600L offers high efficiency, typically above 90%, making it suitable for energy-efficient designs.

  7. Can UP0421600L be used in automotive applications?

    • Yes, UP0421600L can be utilized in automotive applications where reliable power management is essential.

  8. Are there any specific layout considerations when using UP0421600L?

    • It is recommended to follow the manufacturer's layout guidelines to ensure optimal performance and stability when using UP0421600L.

  9. What are the thermal considerations for UP0421600L?

    • Proper thermal management is important when using UP0421600L to prevent overheating and maintain long-term reliability.

  10. Where can I find detailed technical specifications for UP0421600L?

    • Detailed technical specifications for UP0421600L can be found in the product datasheet provided by the manufacturer.