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X4285V8-4.5A
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X4285V8-4.5A

Basic Information Overview

  • Category: Electronic Component
  • Use: Voltage Regulator
  • Characteristics: High efficiency, compact size, low power consumption
  • Package: TO-220
  • Essence: Regulates input voltage to a stable output voltage
  • Packaging/Quantity: Individually packaged, quantity varies depending on supplier

Specifications

  • Input Voltage Range: 6V - 20V
  • Output Voltage: 4.5V
  • Maximum Output Current: 4.5A
  • Dropout Voltage: 1.2V (typical)
  • Operating Temperature Range: -40°C to +125°C
  • Package Type: TO-220
  • Pin Count: 3

Detailed Pin Configuration

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

Functional Features

  • Voltage regulation: The X4285V8-4.5A ensures a stable output voltage of 4.5V regardless of fluctuations in the input voltage.
  • Overcurrent protection: It incorporates overcurrent protection to safeguard connected devices from excessive current flow.
  • Thermal shutdown: In case of excessive temperature, the regulator shuts down to prevent damage.

Advantages and Disadvantages

Advantages

  • High efficiency: The X4285V8-4.5A operates with high efficiency, minimizing power loss.
  • Compact size: Its small form factor allows for easy integration into various electronic systems.
  • Low power consumption: It consumes minimal power during operation, contributing to energy efficiency.

Disadvantages

  • Limited output voltage options: The X4285V8-4.5A only provides a fixed output voltage of 4.5V, limiting its versatility in certain applications.
  • Heat dissipation: Due to its high current handling capability, the regulator may generate significant heat, requiring proper heat sinking.

Working Principles

The X4285V8-4.5A utilizes a combination of internal circuitry and feedback mechanisms to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable 4.5V output.

Detailed Application Field Plans

The X4285V8-4.5A finds applications in various electronic systems where a stable 4.5V power supply is required. Some common application fields include: - Powering microcontrollers and digital circuits - Battery charging circuits - LED lighting systems - Audio amplifiers

Detailed and Complete Alternative Models

  1. X4285V6-3.3A: Provides a fixed output voltage of 3.3V with a maximum output current of 3.3A.
  2. X4285V12-2.5A: Offers a fixed output voltage of 12V with a maximum output current of 2.5A.
  3. X4285V9-1.5A: Delivers a fixed output voltage of 9V with a maximum output current of 1.5A.

These alternative models cater to different voltage requirements and output current capacities, providing flexibility for various applications.

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10個與X4285V8-4.5A在技術方案中應用相關的常見問題與解答

Sure! Here are 10 common questions and answers related to the application of X4285V8-4.5A in technical solutions:

  1. Q: What is the maximum voltage rating for X4285V8-4.5A? A: The maximum voltage rating for X4285V8-4.5A is 4.5A.

  2. Q: What type of applications is X4285V8-4.5A suitable for? A: X4285V8-4.5A is suitable for a wide range of applications, including power supplies, motor control, and LED lighting.

  3. Q: Can X4285V8-4.5A handle high current loads? A: Yes, X4285V8-4.5A is designed to handle high current loads up to 4.5A.

  4. Q: Is X4285V8-4.5A compatible with both AC and DC power sources? A: Yes, X4285V8-4.5A is compatible with both AC and DC power sources.

  5. Q: Does X4285V8-4.5A have built-in protection features? A: Yes, X4285V8-4.5A has built-in protection features such as overcurrent protection and thermal shutdown.

  6. Q: What is the operating temperature range for X4285V8-4.5A? A: The operating temperature range for X4285V8-4.5A is -40°C to +85°C.

  7. Q: Can X4285V8-4.5A be used in automotive applications? A: Yes, X4285V8-4.5A is suitable for automotive applications and meets the required standards.

  8. Q: Does X4285V8-4.5A require any external components for operation? A: X4285V8-4.5A may require external components such as capacitors and resistors, depending on the specific application.

  9. Q: What is the typical efficiency of X4285V8-4.5A? A: The typical efficiency of X4285V8-4.5A is around 90% under normal operating conditions.

  10. Q: Can X4285V8-4.5A be used in industrial control systems? A: Yes, X4285V8-4.5A is suitable for use in various industrial control systems due to its high current handling capability and protection features.

Please note that these answers are general and may vary depending on the specific requirements and datasheet of X4285V8-4.5A.