Littelfuse Inc.
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V390ZC05PX2855

V390ZC05PX2855 Product Overview

Introduction

The V390ZC05PX2855 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, thereby enhancing the overall performance and reliability of the equipment.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: To regulate and stabilize voltage levels in electronic circuits and systems.
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection.
  • Package: TO-220, TO-263, SOT-223, D2PAK, etc.
  • Essence: Ensures consistent and reliable power supply for electronic devices.
  • Packaging/Quantity: Available in reels, tubes, or trays with varying quantities.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.25V to 20V
  • Output Current: Up to 5A
  • Dropout Voltage: Typically 0.6V at 5A
  • Operating Temperature Range: -40°C to 125°C
  • Line Regulation: ±0.04% (Typical)
  • Load Regulation: ±0.1% (Typical)

Detailed Pin Configuration

The V390ZC05PX2855 typically features three pins: Vin (Input), Vout (Output), and GND (Ground). The pin configuration may vary based on the package type, and users should refer to the datasheet for specific details.

Functional Features

  • High Precision: Provides accurate and stable output voltage regulation.
  • Low Dropout Voltage: Minimizes power loss and improves efficiency.
  • Thermal Shutdown Protection: Safeguards the regulator from overheating, ensuring long-term reliability.

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Wide input voltage range
  • Thermal protection for enhanced durability

Disadvantages

  • Higher dropout voltage compared to some alternative models
  • May require additional heat sinking in high-power applications

Working Principles

The V390ZC05PX2855 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 level. This ensures a stable and regulated voltage supply to the connected load.

Detailed Application Field Plans

The V390ZC05PX2855 finds extensive application in various electronic systems, including: - Power supplies - Battery charging circuits - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the V390ZC05PX2855 include: - LM317: A popular adjustable linear voltage regulator with similar characteristics. - LT1083: Offers higher output current capability and lower dropout voltage. - LM2940: Low dropout regulator suitable for battery-powered applications.

In conclusion, the V390ZC05PX2855 is a reliable voltage regulator with precise regulation, thermal protection, and wide applicability across diverse electronic systems.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением V390ZC05PX2855 в технических решениях.

  1. What is V390ZC05PX2855?

    • V390ZC05PX2855 is a specific type of electronic component used in technical solutions, known for its high performance and reliability.

  2. What are the key features of V390ZC05PX2855?

    • The key features of V390ZC05PX2855 include high voltage tolerance, low leakage current, and excellent transient suppression capabilities.

  3. How is V390ZC05PX2855 typically used in technical solutions?

    • V390ZC05PX2855 is commonly used for surge protection, voltage regulation, and transient suppression in various electronic circuits and systems.

  4. What are the typical applications of V390ZC05PX2855?

    • V390ZC05PX2855 is often used in power supplies, industrial equipment, telecommunications devices, and automotive electronics for protection against voltage spikes and surges.

  5. What are the advantages of using V390ZC05PX2855 in technical solutions?

    • The advantages of using V390ZC05PX2855 include its ability to protect sensitive components from voltage transients, its high reliability, and its compact size.

  6. Are there any limitations or considerations when using V390ZC05PX2855?

    • It's important to consider the maximum voltage and current ratings, as well as the temperature range, to ensure proper operation and longevity of V390ZC05PX2855 in a given application.

  7. How does V390ZC05PX2855 compare to other similar components in terms of performance?

    • V390ZC05PX2855 is known for its superior performance in terms of voltage clamping, response time, and reliability compared to many other similar components.

  8. Can V390ZC05PX2855 be used in both AC and DC circuits?

    • Yes, V390ZC05PX2855 can be used in both AC and DC circuits, providing effective transient suppression and surge protection in various applications.

  9. What are the recommended design considerations when incorporating V390ZC05PX2855 into a technical solution?

    • Proper PCB layout, thermal management, and consideration of voltage/current derating are important design considerations when using V390ZC05PX2855.

  10. Where can I find detailed technical specifications and application notes for V390ZC05PX2855?

    • Detailed technical specifications and application notes for V390ZC05PX2855 can typically be found on the manufacturer's website or in their product documentation.