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V180RA8
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V180RA8 Product Overview

Introduction

The V180RA8 is a versatile electronic component that belongs to the category of voltage regulators. This device is commonly used in various electronic applications to regulate voltage and ensure stable power supply to sensitive components.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Regulating voltage in electronic circuits
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection
  • Package: TO-220, TO-263, D2PAK
  • Essence: Ensuring stable voltage output
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Input Voltage Range: 4.5V to 28V
  • 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 V180RA8 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

  • High Precision: Provides accurate and stable output voltage
  • Low Dropout Voltage: Minimizes power loss and improves efficiency
  • Thermal Shutdown Protection: Safeguards the device 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
  • Limited maximum output current

Working Principles

The V180RA8 operates by comparing the actual output voltage to a reference voltage and adjusting the internal circuitry to maintain a constant output voltage despite changes in the input voltage or load conditions. The device utilizes a combination of feedback control and internal circuitry to achieve precise voltage regulation.

Detailed Application Field Plans

The V180RA8 finds extensive application in various electronic systems, including: - Power supplies - Battery-powered devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the V180RA8 include: - LM317: A popular adjustable voltage regulator with similar characteristics - L7805: Fixed 5V voltage regulator commonly used in electronic circuits - LT1083: High-current adjustable voltage regulator suitable for demanding applications

In conclusion, the V180RA8 serves as a reliable voltage regulator with precise regulation capabilities, making it an essential component in numerous electronic systems.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan V180RA8 dalam solusi teknis

  1. What is V180RA8?

    • V180RA8 is a high-performance varistor component used for overvoltage protection in electronic circuits.

  2. What are the key features of V180RA8?

    • V180RA8 offers high surge current capability, low leakage current, and fast response time, making it suitable for various overvoltage protection applications.

  3. What is the maximum operating voltage of V180RA8?

    • The maximum operating voltage of V180RA8 is typically 130V.

  4. How does V180RA8 provide overvoltage protection?

    • V180RA8 acts as a voltage-dependent resistor, conducting excess voltage away from sensitive components to protect them from damage.

  5. In what type of technical solutions can V180RA8 be used?

    • V180RA8 can be used in power supplies, industrial equipment, automotive electronics, and other applications requiring overvoltage protection.

  6. What is the temperature range for V180RA8?

    • V180RA8 has a wide operating temperature range, typically from -40°C to 85°C.

  7. Is V180RA8 RoHS compliant?

    • Yes, V180RA8 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  8. What are the recommended mounting and soldering techniques for V180RA8?

    • V180RA8 can be surface-mounted or through-hole mounted, and proper soldering techniques should be followed as per the manufacturer's recommendations.

  9. Are there any application notes or design guidelines available for using V180RA8 in technical solutions?

    • Yes, the manufacturer provides application notes and design guidelines for incorporating V180RA8 into various technical solutions.

  10. Where can I purchase V180RA8 components?

    • V180RA8 components can be purchased from authorized distributors or directly from the manufacturer's website.