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104-PR-1.5A
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104-PR-1.5A Product Encyclopedia Entry

Introduction

The 104-PR-1.5A is a crucial component in the field of electronics and electrical engineering. This encyclopedia entry provides an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Power Regulation
  • Characteristics: High Efficiency, Compact Size
  • Package: SMD (Surface Mount Device)
  • Essence: Voltage Regulator
  • Packaging/Quantity: Reel/Tape, 3000 units per reel

Specifications

  • Input Voltage Range: 4.5V to 18V
  • Output Current: 1.5A
  • Output Voltage Accuracy: ±2%
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: TO-252-3

Detailed Pin Configuration

The 104-PR-1.5A has 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 stable output voltage despite fluctuations in the input voltage.
  • Overcurrent Protection: Safeguards the circuit by limiting the output current during overloads.
  • Thermal Shutdown: Prevents damage due to excessive heat by shutting down the device at high temperatures.

Advantages and Disadvantages

Advantages

  • Compact size enables integration into space-constrained designs.
  • High efficiency reduces power dissipation and extends battery life.
  • Overcurrent protection enhances system reliability.

Disadvantages

  • Limited output current compared to higher-rated regulators.
  • Higher cost compared to basic linear regulators.

Working Principles

The 104-PR-1.5A operates on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain a constant output voltage.

Detailed Application Field Plans

The 104-PR-1.5A finds extensive applications in various electronic devices, including: - Portable electronic gadgets - Automotive electronics - Industrial control systems - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the 104-PR-1.5A include: - LM317: Adjustable Linear Regulator - LM7805: Fixed 5V Regulator - LT1083: High Current Linear Regulator

In conclusion, the 104-PR-1.5A plays a vital role in ensuring stable power supply in diverse electronic applications, offering high efficiency and reliable performance.

Word Count: 410

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi 104-PR-1.5A dalam penyelesaian teknikal

  1. What is the application of 104-PR-1.5A in technical solutions?

    • The 104-PR-1.5A is commonly used as a protection device in electrical circuits to limit current flow and prevent damage to sensitive components.

  2. How does 104-PR-1.5A function in technical solutions?

    • The 104-PR-1.5A operates by opening the circuit when the current exceeds 1.5A, effectively breaking the flow of electricity and protecting the connected devices.

  3. What are the typical uses of 104-PR-1.5A in technical solutions?

    • It is often employed in electronic devices, power supplies, and control systems to safeguard against overcurrent situations.

  4. Are there any alternatives to 104-PR-1.5A for overcurrent protection?

    • Yes, other options include fuses, circuit breakers, and other types of resettable or non-resettable overcurrent protection devices.

  5. What are the key specifications of 104-PR-1.5A that make it suitable for technical solutions?

    • The 104-PR-1.5A typically has a low voltage drop, fast response time, and a compact form factor, making it ideal for integration into various technical solutions.

  6. Can 104-PR-1.5A be used in both AC and DC circuits?

    • Yes, it is designed to work in both AC and DC applications, providing versatile overcurrent protection.

  7. What are the potential drawbacks of using 104-PR-1.5A in technical solutions?

    • One consideration is that it may introduce some resistance to the circuit, which can affect overall system efficiency.

  8. How should 104-PR-1.5A be installed in a technical solution?

    • It should be connected in series with the load, ensuring that the current passes through it for effective protection.

  9. Is 104-PR-1.5A suitable for high-power applications?

    • It is more commonly used in low to moderate power scenarios due to its current rating.

  10. Where can 104-PR-1.5A be sourced for use in technical solutions?

    • It can be obtained from electronic component suppliers, distributors, and manufacturers specializing in overcurrent protection devices.