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BK/GDC-V-500MA
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BK/GDC-V-500MA

Product Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: Regulates voltage, compact size, high efficiency
Package: SMD
Essence: Regulates input voltage to a stable output voltage
Packaging/Quantity: Reel/1000 pieces

Specifications

  • Input Voltage: 4.5V to 28V
  • Output Voltage: 1.25V to 20V
  • Output Current: 500mA
  • Dropout Voltage: 300mV
  • Quiescent Current: 100µA
  • Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

  1. Vin (Input Voltage)
  2. GND (Ground)
  3. Vout (Output Voltage)

Functional Features

  • Low dropout voltage
  • Thermal shutdown protection
  • Short-circuit protection
  • Low quiescent current

Advantages and Disadvantages

Advantages: - Compact size - High efficiency - Wide input voltage range

Disadvantages: - Limited output current - Sensitive to external noise

Working Principles

The BK/GDC-V-500MA is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage or load. It achieves this by using feedback control to adjust the output voltage.

Detailed Application Field Plans

The BK/GDC-V-500MA is commonly used in portable electronic devices, such as smartphones, tablets, and portable media players. It is also suitable for battery-powered applications where a stable voltage supply is critical.

Detailed and Complete Alternative Models

  • LM317
  • LM1117
  • XC6206

This completes the English editing encyclopedia entry structure format for BK/GDC-V-500MA.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi BK/GDC-V-500MA dalam penyelesaian teknikal

  1. What is the BK/GDC-V-500MA used for?

    • The BK/GDC-V-500MA is a fuse commonly used in electronic circuits to protect against overcurrent conditions.

  2. What is the voltage rating of the BK/GDC-V-500MA?

    • The BK/GDC-V-500MA has a voltage rating of 500mA, indicating its ability to handle up to 500 milliamps of current.

  3. How does the BK/GDC-V-500MA provide protection?

    • The fuse interrupts the circuit when the current exceeds its rated value, preventing damage to the components downstream.

  4. Can the BK/GDC-V-500MA be replaced with a higher-rated fuse?

    • It's important to use a fuse with the correct rating to ensure proper protection. Using a higher-rated fuse can lead to inadequate protection and potential damage to the circuit.

  5. What are the typical applications of the BK/GDC-V-500MA?

    • The fuse is commonly used in various electronic devices, such as power supplies, consumer electronics, and automotive systems.

  6. How do I select the right BK/GDC-V-500MA for my application?

    • Consider the operating current of the circuit and choose a fuse with a slightly higher rating to allow for normal inrush currents without frequent nuisance tripping.

  7. What are the physical dimensions of the BK/GDC-V-500MA?

    • The fuse comes in standard sizes, typically cylindrical or blade-style, and its dimensions can vary based on the manufacturer.

  8. Can the BK/GDC-V-500MA be used in high-temperature environments?

    • It's essential to check the datasheet for temperature ratings, as some fuses are designed for specific temperature ranges.

  9. What are the potential consequences of using an incorrect fuse rating?

    • Using an incorrect fuse rating can lead to inadequate protection, increased risk of electrical fires, and damage to the circuit components.

  10. Are there any special considerations for replacing the BK/GDC-V-500MA in a circuit?

    • When replacing the fuse, ensure that the circuit is de-energized, and use the appropriate safety precautions to prevent electrical hazards.