Apex Microtechnology
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VRE405BD
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VRE405BD

Product Overview

Category

VRE405BD belongs to the category of electronic components.

Use

It is commonly used in electronic circuits for various applications.

Characteristics

  • Small size
  • High reliability
  • Low power consumption
  • Wide operating temperature range

Package

VRE405BD is available in a compact package, suitable for surface mount technology (SMT).

Essence

The essence of VRE405BD lies in its ability to provide precise voltage regulation in electronic systems.

Packaging/Quantity

VRE405BD is typically packaged in reels or trays and is available in quantities of 1000 units per reel.

Specifications

  • Input Voltage Range: 4.5V - 40V
  • Output Voltage Range: 1.2V - 37V
  • Output Current: Up to 500mA
  • Dropout Voltage: 0.5V (typical)
  • Line Regulation: ±0.02% (typical)
  • Load Regulation: ±0.1% (typical)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

VRE405BD has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)

Functional Features

  • Voltage regulation: VRE405BD ensures a stable output voltage regardless of input voltage fluctuations.
  • Overcurrent protection: It incorporates overcurrent protection to safeguard connected devices.
  • Thermal shutdown: The device automatically shuts down if the temperature exceeds the specified limit.
  • Short-circuit protection: VRE405BD protects against short-circuits, preventing damage to the circuitry.

Advantages and Disadvantages

Advantages

  • Compact size allows for easy integration into space-constrained designs.
  • High reliability ensures consistent performance over extended periods.
  • Low power consumption helps conserve energy.
  • Wide operating temperature range makes it suitable for various environments.

Disadvantages

  • Limited output current capacity may not be sufficient for high-power applications.
  • Dropout voltage of 0.5V may result in a significant voltage drop across the device.

Working Principles

VRE405BD utilizes a feedback mechanism 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 output.

Detailed Application Field Plans

VRE405BD finds applications in various electronic systems, including but not limited to: - Power supplies - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to VRE405BD include: - VRE410CD - VRE415AD - VRE420FD - VRE425GD

These models provide comparable voltage regulation capabilities and can be considered as alternatives based on specific requirements.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням VRE405BD у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of VRE405BD in technical solutions:

  1. Q: What is VRE405BD?
    A: VRE405BD is a specific type of electronic component used in technical solutions, known for its high reliability and performance.

  2. Q: What are the main applications of VRE405BD?
    A: VRE405BD is commonly used in power supply circuits, motor control systems, and industrial automation equipment.

  3. Q: What is the voltage rating of VRE405BD?
    A: VRE405BD typically has a voltage rating of 400V, making it suitable for various high-voltage applications.

  4. Q: Can VRE405BD handle high current loads?
    A: Yes, VRE405BD is designed to handle high current loads up to a certain limit, usually around 5A.

  5. Q: Is VRE405BD compatible with different types of microcontrollers?
    A: Yes, VRE405BD can be easily integrated with various microcontrollers and digital control systems.

  6. Q: Does VRE405BD require any external cooling mechanisms?
    A: In most cases, VRE405BD does not require additional cooling mechanisms due to its efficient thermal design.

  7. Q: Are there any specific precautions to consider when using VRE405BD?
    A: It is important to follow the manufacturer's guidelines regarding voltage and current limits, as well as proper heat dissipation.

  8. Q: Can VRE405BD operate in extreme temperature conditions?
    A: VRE405BD is designed to operate within a wide temperature range, typically from -40°C to +125°C.

  9. Q: How long is the typical lifespan of VRE405BD?
    A: VRE405BD has a long lifespan, often exceeding 10,000 hours of continuous operation.

  10. Q: Where can I purchase VRE405BD components?
    A: VRE405BD components can be purchased from various electronic component suppliers, both online and offline.

Please note that the specific details mentioned in the answers may vary depending on the manufacturer and product specifications of VRE405BD.