Littelfuse Inc.
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0279.200V
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0279.200V Product Overview

Introduction

The 0279.200V 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.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: To regulate and stabilize voltage in electronic circuits
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection
  • Package: Small form factor, typically available in surface mount packages
  • Essence: Ensures consistent and reliable power supply for electronic components
  • Packaging/Quantity: Available in reels or tubes, quantity varies based on manufacturer

Specifications

  • Input Voltage Range: 3V to 36V
  • Output Voltage: 2.0V
  • Output Current: Up to 500mA
  • Dropout Voltage: Typically 300mV at full load
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The 0279.200V typically features 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

  • Voltage Regulation: Maintains a constant output voltage despite fluctuations in the input voltage
  • Thermal Shutdown Protection: Safeguards the regulator from overheating
  • Low Dropout Voltage: Allows the regulator to operate with minimal voltage difference between input and output

Advantages and Disadvantages

Advantages

  • Provides stable voltage output
  • Compact size for space-constrained applications
  • Thermal protection enhances reliability

Disadvantages

  • Limited maximum output current compared to higher power regulators
  • May require additional heat sinking for high-power applications

Working Principles

The 0279.200V utilizes internal circuitry to compare the actual output voltage to a reference voltage and adjusts its operation to maintain a constant output voltage. It also incorporates thermal protection to prevent damage due to excessive heat.

Detailed Application Field Plans

This voltage regulator finds extensive use in various applications including: - Portable electronic devices - Battery-powered systems - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • LM317: A popular adjustable voltage regulator with similar characteristics
  • LM7805: Fixed 5V regulator suitable for many applications
  • XC6206: Low dropout voltage regulator for low-power applications

In conclusion, the 0279.200V voltage regulator offers precise and reliable voltage regulation for a wide range of electronic applications, making it an essential component in modern electronic designs.

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기술 솔루션에 0279.200V 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the application of 0279.200V in technical solutions?

    • Answer: 0279.200V is commonly used as a voltage reference in various technical applications.

  2. How does 0279.200V contribute to precision measurements?

    • Answer: 0279.200V provides a stable and accurate voltage reference for precision measurements, ensuring reliable results.

  3. In what types of electronic circuits is 0279.200V frequently utilized?

    • Answer: 0279.200V is often integrated into analog and digital circuits, such as data acquisition systems and sensor interfaces.

  4. Can 0279.200V be employed in power supply designs?

    • Answer: Yes, 0279.200V can serve as a stable voltage source in power supply designs, contributing to consistent and regulated output.

  5. What are the temperature characteristics of 0279.200V?

    • Answer: 0279.200V typically exhibits low temperature drift, making it suitable for applications requiring minimal voltage variation with temperature changes.

  6. Is 0279.200V compatible with microcontroller-based systems?

    • Answer: Yes, 0279.200V can be interfaced with microcontrollers to provide precise voltage references for analog-to-digital conversion and other functions.

  7. Does 0279.200V require external calibration?

    • Answer: 0279.200V is often factory-calibrated and may not need frequent external calibration, simplifying its integration into technical solutions.

  8. What are the typical voltage and current ratings for 0279.200V?

    • Answer: The typical voltage rating for 0279.200V is 2.79V, and it usually operates at low current levels, making it suitable for low-power applications.

  9. Are there specific precautions to consider when using 0279.200V in circuit designs?

    • Answer: It's important to ensure proper decoupling and filtering to maintain the stability of 0279.200V in circuit designs, especially in noisy environments.

  10. Can 0279.200V be used in battery-powered devices?

    • Answer: Yes, 0279.200V's low power consumption and stable voltage output make it well-suited for integration into battery-powered devices, extending their operational reliability.