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HVLED805TR
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HVLED805TR

Product Overview

Category

HVLED805TR belongs to the category of high-voltage LED (Light Emitting Diode) drivers.

Use

This product is primarily used for driving high-voltage LEDs in various lighting applications.

Characteristics

  • High-voltage capability
  • Efficient LED driving
  • Compact package size
  • Wide input voltage range
  • Dimming control options

Package

HVLED805TR is available in a small outline SOT23-6 package, which ensures easy integration into lighting fixtures.

Essence

The essence of HVLED805TR lies in its ability to efficiently drive high-voltage LEDs, enabling optimal performance and energy efficiency.

Packaging/Quantity

HVLED805TR is typically packaged in reels, with each reel containing 3000 units.

Specifications

  • Input Voltage Range: 85V - 265V AC
  • Output Voltage Range: Up to 100V DC
  • Maximum Output Current: 150mA
  • Efficiency: >90%
  • Dimming Control: Analog/PWM
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VDD: Power supply input
  2. GND: Ground reference
  3. DIM: Dimming control input
  4. FB: Feedback pin for regulating output voltage
  5. OUT: Output pin for connecting high-voltage LED
  6. NC: No connection

Functional Features

  • High-voltage LED driving capability
  • Wide input voltage range for universal compatibility
  • Efficient power conversion for reduced energy consumption
  • Dimming control options for adjustable brightness
  • Over-temperature protection for enhanced safety
  • Short-circuit protection for reliable operation

Advantages

  • Enables efficient driving of high-voltage LEDs
  • Compact package size allows for easy integration
  • Wide input voltage range ensures compatibility with various power sources
  • Dimming control options provide flexibility in lighting applications
  • High efficiency results in reduced energy consumption

Disadvantages

  • Limited maximum output current may restrict usage in high-power LED applications
  • Requires external components for proper operation and protection

Working Principles

HVLED805TR operates by converting the high-voltage AC input into a regulated DC voltage suitable for driving high-voltage LEDs. The feedback mechanism ensures stable output voltage, while the dimming control allows for adjustable brightness levels.

Detailed Application Field Plans

HVLED805TR finds extensive application in various lighting scenarios, including:

  1. Residential lighting
  2. Commercial lighting
  3. Industrial lighting
  4. Outdoor lighting
  5. Automotive lighting

In these fields, HVLED805TR can be used to drive high-voltage LEDs in light bulbs, downlights, spotlights, streetlights, and automotive headlights, among others.

Detailed and Complete Alternative Models

  1. HVLED801TR
  2. HVLED802TR
  3. HVLED803TR
  4. HVLED804TR
  5. HVLED806TR

These alternative models offer similar functionality and characteristics to HVLED805TR, providing users with a range of options based on their specific requirements.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan HVLED805TR dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of HVLED805TR in technical solutions:

  1. Q: What is HVLED805TR? A: HVLED805TR is a high-voltage LED driver IC designed for driving LEDs in lighting applications.

  2. Q: What is the input voltage range supported by HVLED805TR? A: HVLED805TR supports an input voltage range from 85V to 265V AC.

  3. Q: What is the maximum output current that HVLED805TR can deliver? A: HVLED805TR can deliver a maximum output current of 150mA.

  4. Q: Can HVLED805TR be used with both low-power and high-power LEDs? A: Yes, HVLED805TR can be used with both low-power and high-power LEDs, depending on the specific application requirements.

  5. Q: Does HVLED805TR support dimming functionality? A: Yes, HVLED805TR supports analog dimming control using an external resistor.

  6. Q: Is HVLED805TR suitable for offline applications? A: Yes, HVLED805TR is designed for offline applications and can operate directly from the AC mains.

  7. Q: What is the typical efficiency of HVLED805TR? A: The typical efficiency of HVLED805TR is around 90%, ensuring efficient power conversion.

  8. Q: Can HVLED805TR handle overvoltage and overcurrent protection? A: Yes, HVLED805TR incorporates built-in overvoltage and overcurrent protection features to safeguard the LEDs and the driver itself.

  9. Q: Does HVLED805TR require any external components for operation? A: Yes, HVLED805TR requires a few external components such as resistors, capacitors, and an inductor for proper operation.

  10. Q: What is the operating temperature range of HVLED805TR? A: HVLED805TR has an operating temperature range from -40°C to +125°C, making it suitable for various environmental conditions.

Please note that these answers are general and may vary depending on the specific datasheet and application guidelines provided by the manufacturer.