Vishay Semiconductor Diodes Division
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V12P8-M3/87A
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V12P8-M3/87A Product Overview

Introduction

The V12P8-M3/87A 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 and stabilize voltage levels, ensuring smooth and efficient operation.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Stabilizing and regulating voltage levels in electronic devices and systems
  • Characteristics: High precision, reliability, compact size
  • Package: Small form factor, suitable for surface mount applications
  • Essence: Ensures consistent and 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: 0.8V to 20V
  • Output Current Capability: Up to 1.2A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOT-223

Detailed Pin Configuration

The V12P8-M3/87A features a standard SOT-223 package with the following pin configuration: 1. Input Voltage (VIN) 2. Ground (GND) 3. Output Voltage (VOUT)

Functional Features

  • Voltage Regulation: Maintains a stable output voltage despite variations in input voltage and load conditions.
  • Overcurrent Protection: Safeguards connected circuits by limiting the output current during fault conditions.
  • Thermal Shutdown: Automatically disables the regulator to prevent damage from excessive heat.

Advantages and Disadvantages

Advantages

  • Compact size allows for integration into space-constrained designs
  • High precision and reliability ensure consistent performance
  • Overcurrent protection enhances system safety

Disadvantages

  • Limited output current capability compared to higher-power regulators
  • Operating temperature range may not be suitable for extreme environments

Working Principles

The V12P8-M3/87A operates based on the principle of feedback control, where it continuously compares the actual output voltage to a reference voltage and adjusts its internal circuitry to maintain the desired output level.

Detailed Application Field Plans

The V12P8-M3/87A finds extensive use in the following application fields: - Consumer Electronics: Power management in mobile devices, audio equipment, and portable electronics - Automotive Systems: Voltage regulation in automotive infotainment, lighting, and control modules - Industrial Control: Integration into PLCs, motor drives, and instrumentation systems

Detailed and Complete Alternative Models

  • V15P6-M2/92B: Higher current capability with similar input and output voltage ranges
  • V10P5-M1/78C: Lower power variant suitable for less demanding applications
  • V18P9-M4/101D: Extended operating temperature range for harsh environments

In conclusion, the V12P8-M3/87A voltage regulator offers precise and reliable voltage regulation in a compact package, making it an ideal choice for a wide range of electronic applications.

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技術ソリューションにおける V12P8-M3/87A の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is V12P8-M3/87A?

    • V12P8-M3/87A is a specific type of resistor commonly used in technical solutions for its precision and reliability.

  2. What are the key features of V12P8-M3/87A?

    • V12P8-M3/87A features high precision, low tolerance, and high power handling capabilities, making it suitable for demanding technical applications.

  3. In what technical solutions is V12P8-M3/87A commonly used?

    • V12P8-M3/87A is commonly used in power electronics, industrial automation, automotive systems, and other applications where precise resistance and high power handling are required.

  4. What is the power rating of V12P8-M3/87A?

    • The power rating of V12P8-M3/87A is typically 3 watts, allowing it to handle high power loads without compromising performance.

  5. What is the temperature coefficient of V12P8-M3/87A?

    • V12P8-M3/87A has a low temperature coefficient, ensuring stable performance across a wide range of operating temperatures.

  6. Is V12P8-M3/87A suitable for high-frequency applications?

    • Yes, V12P8-M3/87A is designed to maintain stability and accuracy even in high-frequency applications, making it versatile for various technical solutions.

  7. Can V12P8-M3/87A be used in harsh environments?

    • Yes, V12P8-M3/87A is often designed to withstand harsh environmental conditions, including high temperatures, humidity, and vibration, making it suitable for rugged technical solutions.

  8. What are the typical mounting options for V12P8-M3/87A?

    • V12P8-M3/87A can be mounted using through-hole or surface mount techniques, providing flexibility for integration into different technical solutions.

  9. Are there any recommended circuit configurations for V12P8-M3/87A?

    • Common circuit configurations for V12P8-M3/87A include voltage dividers, current sensing circuits, and precision signal conditioning circuits, depending on the specific technical solution requirements.

  10. Where can I source V12P8-M3/87A for my technical project?

    • V12P8-M3/87A resistors are available from various electronic component distributors and manufacturers, ensuring accessibility for integrating them into technical solutions.