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FNM-15/100
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FNM-15/100 Product Overview

Introduction

The FNM-15/100 is a versatile electronic component that belongs to the category of voltage regulators. This device is commonly used in various electronic applications to regulate and stabilize voltage levels, ensuring consistent and reliable power supply to connected circuits and components.

Basic Information Overview

  • Category: Voltage Regulator
  • Use: Stabilizing and regulating voltage levels in electronic circuits
  • Characteristics: High precision, low dropout voltage, thermal shutdown protection
  • Package: TO-220
  • Essence: Ensuring stable and reliable power supply
  • Packaging/Quantity: Typically sold in packs of 10 units

Specifications

  • Input Voltage Range: 4.5V to 25V
  • Output Voltage Range: 1.25V to 20V
  • Maximum Output Current: 1.5A
  • Dropout Voltage: 0.5V at 1A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The FNM-15/100 voltage regulator 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 regulation
  • Low Dropout Voltage: Minimizes power loss and heat dissipation
  • Thermal Shutdown Protection: Safeguards the device from overheating

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Compact package size
  • Thermal protection for enhanced safety

Disadvantages

  • Limited maximum output current
  • Sensitive to input voltage fluctuations

Working Principles

The FNM-15/100 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. It utilizes feedback control mechanisms to achieve precise regulation.

Detailed Application Field Plans

The FNM-15/100 finds extensive use in various electronic systems, including: - Power supplies for microcontrollers and integrated circuits - Battery charging circuits - LED lighting systems - Automotive electronics - Portable electronic devices

Detailed and Complete Alternative Models

  • LM317: A widely used adjustable voltage regulator with similar characteristics
  • L7805: Fixed 5V voltage regulator suitable for many applications
  • LM2940: Low dropout voltage regulator for battery-powered devices

In conclusion, the FNM-15/100 voltage regulator offers reliable and precise voltage regulation, making it an essential component in numerous electronic applications.

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기술 솔루션에 FNM-15/100 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is FNM-15/100?

    • FNM-15/100 is a type of fuse commonly used in electrical circuits to protect against overcurrent.

  2. What are the typical applications of FNM-15/100?

    • FNM-15/100 fuses are commonly used in industrial control systems, power supplies, and other electronic equipment where overcurrent protection is required.

  3. What is the voltage rating of FNM-15/100?

    • The voltage rating of FNM-15/100 is typically 250V AC.

  4. What is the current rating of FNM-15/100?

    • The current rating of FNM-15/100 is 15A.

  5. How do I select the right FNM-15/100 fuse for my application?

    • When selecting a fuse, consider the operating voltage and current of the circuit, as well as the type of load being protected.

  6. Can FNM-15/100 fuses be used in DC circuits?

    • FNM-15/100 fuses are primarily designed for use in AC circuits. For DC applications, it's important to check the manufacturer's specifications and ratings.

  7. What are the advantages of using FNM-15/100 fuses?

    • FNM-15/100 fuses provide reliable overcurrent protection, are relatively compact, and have a fast response time to prevent damage to equipment.

  8. Are there any limitations to using FNM-15/100 fuses?

    • FNM-15/100 fuses may have limitations in high-vibration or high-temperature environments, so it's important to consider the operating conditions of the application.

  9. Can FNM-15/100 fuses be replaced with other types of fuses?

    • It's important to consult the equipment's specifications and the manufacturer's recommendations before replacing FNM-15/100 fuses with other types to ensure compatibility and safety.

  10. Where can I purchase FNM-15/100 fuses?

    • FNM-15/100 fuses can be purchased from electrical supply stores, online retailers, and authorized distributors of electrical components.