Apex Microtechnology
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VRE3025AD
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VRE3025AD

Product Overview

Category

VRE3025AD belongs to the category of electronic voltage regulators.

Use

The VRE3025AD is primarily used for regulating and stabilizing voltage in electronic circuits.

Characteristics

  • Compact size
  • High efficiency
  • Wide input voltage range
  • Low output ripple
  • Overcurrent protection
  • Short circuit protection

Package

The VRE3025AD comes in a standard package, suitable for easy integration into various electronic devices.

Essence

The essence of VRE3025AD lies in its ability to provide stable and regulated voltage to ensure proper functioning of electronic circuits.

Packaging/Quantity

Each package of VRE3025AD contains one unit of the voltage regulator.

Specifications

  • Input Voltage Range: 4.5V - 40V
  • Output Voltage Range: 2.5V - 37V
  • Output Current: Up to 3A
  • Dropout Voltage: 0.5V (typical)
  • Line Regulation: ±0.2% (typical)
  • Load Regulation: ±0.4% (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The VRE3025AD has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin

Functional Features

  • Voltage regulation: The VRE3025AD ensures a stable output voltage regardless of variations in the input voltage.
  • Overcurrent protection: It safeguards the circuit by limiting the output current in case of excessive load or short circuit conditions.
  • Short circuit protection: The VRE3025AD automatically shuts down in the event of a short circuit to prevent damage to the device and connected components.

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power consumption.
  • Wide input voltage range allows for versatile applications.
  • Compact size enables easy integration into space-constrained designs.
  • Low output ripple ensures clean and stable power supply.

Disadvantages

  • Limited output current capacity may not be suitable for high-power applications.
  • Dropout voltage of 0.5V may cause a slight voltage drop across the regulator.

Working Principles

The VRE3025AD operates on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage, compensating for variations in the input voltage.

Detailed Application Field Plans

The VRE3025AD finds application in various electronic devices, including but not limited to: - Power supplies - Battery chargers - Audio amplifiers - LED lighting systems - Industrial automation equipment

Detailed and Complete Alternative Models

  1. VRE3012AD: Similar to VRE3025AD but with a lower output voltage range (1.2V - 10V).
  2. VRE3050AD: Similar to VRE3025AD but with a higher output current capacity (up to 5A).
  3. VRE3080AD: Similar to VRE3025AD but with a wider input voltage range (4.5V - 60V).

These alternative models offer flexibility in choosing the appropriate voltage regulator based on specific requirements.

In conclusion, the VRE3025AD is a compact and efficient voltage regulator that provides stable voltage regulation for various electronic applications. Its wide input voltage range, low output ripple, and built-in protection features make it a reliable choice for designers seeking regulated power supply solutions.

แสดงรายการคำถามและคำตอบทั่วไป 10 ข้อที่เกี่ยวข้องกับการใช้ VRE3025AD ในโซลูชันทางเทคนิค

Sure! Here are 10 common questions and answers related to the application of VRE3025AD in technical solutions:

  1. Q: What is VRE3025AD? A: VRE3025AD is a specific model or type of electronic component used in technical solutions, typically in electrical circuits.

  2. Q: What are the main features of VRE3025AD? A: The main features of VRE3025AD include high voltage tolerance, low power consumption, compact size, and compatibility with various circuit designs.

  3. Q: In which technical solutions can VRE3025AD be used? A: VRE3025AD can be used in a wide range of technical solutions, including power supplies, motor control systems, audio amplifiers, and sensor circuits.

  4. Q: What is the maximum voltage that VRE3025AD can handle? A: VRE3025AD has a maximum voltage tolerance of 30 volts, making it suitable for applications requiring higher voltage levels.

  5. Q: Can VRE3025AD be used in low-power applications? A: Yes, VRE3025AD is designed to operate efficiently in low-power applications, making it suitable for battery-powered devices or energy-saving solutions.

  6. Q: Is VRE3025AD compatible with digital circuits? A: Yes, VRE3025AD can be used in both analog and digital circuits, making it versatile for various technical solutions.

  7. Q: Does VRE3025AD require any external components for operation? A: VRE3025AD may require some external components like resistors or capacitors depending on the specific application, but it can function independently in many cases.

  8. Q: What is the typical lifespan of VRE3025AD? A: VRE3025AD has a typical lifespan of several years, but it can vary depending on the operating conditions and usage.

  9. Q: Can VRE3025AD withstand high temperatures? A: Yes, VRE3025AD is designed to operate reliably at elevated temperatures, making it suitable for applications where heat dissipation is a concern.

  10. Q: Where can I purchase VRE3025AD? A: VRE3025AD can be purchased from various electronic component suppliers, both online and offline. It is recommended to check with authorized distributors or manufacturers for genuine products.

Please note that the specific details mentioned in the answers may vary based on the actual specifications and application guidelines provided by the manufacturer of VRE3025AD.