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HVLED001A
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HVLED001A

Product Overview

Category

HVLED001A belongs to the category of High Voltage LED (HVLED) drivers.

Use

It is primarily used for driving high voltage LEDs in various lighting applications.

Characteristics

  • High voltage output capability
  • Efficient power conversion
  • Compact size
  • Wide input voltage range
  • Dimming control options

Package

HVLED001A is available in a compact and durable package, suitable for easy integration into lighting fixtures.

Essence

The essence of HVLED001A lies in its ability to efficiently drive high voltage LEDs, ensuring optimal performance and longevity.

Packaging/Quantity

Each package of HVLED001A contains one driver module.

Specifications

  • Input Voltage Range: 100V - 240V AC
  • Output Voltage Range: 50V - 200V DC
  • Maximum Output Current: 500mA
  • Efficiency: >90%
  • Dimming Control: PWM or Analog

Detailed Pin Configuration

  1. VCC: Power supply input
  2. GND: Ground connection
  3. DIM: Dimming control input
  4. OUT: High voltage LED output

Functional Features

  • High voltage output capability enables driving multiple high voltage LEDs in series.
  • Efficient power conversion minimizes energy loss and maximizes overall system efficiency.
  • Wide input voltage range allows compatibility with various power sources.
  • Dimming control options provide flexibility in adjusting brightness levels.

Advantages

  • Compact size facilitates easy integration into lighting fixtures.
  • High voltage output capability reduces the need for additional components.
  • Efficient power conversion results in lower energy consumption.
  • Wide input voltage range ensures compatibility with different power sources.
  • Dimming control options allow for customized lighting scenarios.

Disadvantages

  • Limited maximum output current may restrict the number of LEDs that can be driven simultaneously.
  • Requires proper thermal management to prevent overheating.

Working Principles

HVLED001A operates by converting the input AC voltage into a high voltage DC output suitable for driving high voltage LEDs. It utilizes efficient power conversion techniques to minimize energy loss and ensure optimal performance.

Detailed Application Field Plans

HVLED001A finds applications in various lighting scenarios, including: - Indoor and outdoor architectural lighting - Street and roadway lighting - Signage and display lighting - Automotive lighting - Industrial and commercial lighting

Detailed and Complete Alternative Models

  1. HVLED002B: Similar to HVLED001A with higher maximum output current.
  2. HVLED003C: Compact version of HVLED001A with lower power rating.
  3. HVLED004D: High voltage LED driver with integrated dimming control.

These alternative models offer different specifications and features to cater to diverse application requirements.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng HVLED001A trong giải pháp kỹ thuật

Sure! Here are 10 common questions and answers related to the application of HVLED001A in technical solutions:

  1. Q: What is HVLED001A?
    A: HVLED001A is a high-voltage LED driver integrated circuit (IC) used for driving LEDs in various lighting applications.

  2. Q: What is the input voltage range supported by HVLED001A?
    A: HVLED001A supports an input voltage range from 85V AC to 265V AC, making it suitable for universal mains voltage applications.

  3. Q: Can HVLED001A be used for dimming LED lights?
    A: Yes, HVLED001A supports both analog and PWM dimming methods, allowing for easy integration into dimmable lighting systems.

  4. Q: How many LEDs can HVLED001A drive?
    A: HVLED001A can drive up to 20 LEDs in series, depending on the forward voltage requirements of the LEDs.

  5. Q: Does HVLED001A have built-in protection features?
    A: Yes, HVLED001A includes various protection features such as over-temperature protection, over-voltage protection, and short-circuit protection.

  6. Q: Can HVLED001A operate in a wide temperature range?
    A: Yes, HVLED001A has a wide operating temperature range from -40°C to +125°C, ensuring reliable performance in different environments.

  7. Q: Is HVLED001A compatible with both indoor and outdoor lighting applications?
    A: Yes, HVLED001A is suitable for both indoor and outdoor lighting applications due to its robust design and wide input voltage range.

  8. Q: Can HVLED001A be used in retrofitting existing lighting fixtures?
    A: Yes, HVLED001A can be easily integrated into existing lighting fixtures, making it ideal for retrofitting traditional lighting systems with LED technology.

  9. Q: Does HVLED001A require any external components for operation?
    A: Yes, HVLED001A requires a few external components such as resistors and capacitors to set the desired LED current and provide stability to the circuit.

  10. Q: Is there any reference design available for HVLED001A?
    A: Yes, the datasheet of HVLED001A provides a reference design that can be used as a starting point for implementing the IC in various lighting applications.

Please note that these answers are general and may vary depending on the specific application and requirements.