Vishay Semiconductor Diodes Division
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VBT1080S-E3/8W
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VBT1080S-E3/8W Product Overview

Introduction

The VBT1080S-E3/8W belongs to the category of high-power LED drivers and is designed for use in various lighting applications. This product offers unique characteristics, packaging, and quantity options that make it suitable for a wide range of lighting solutions.

Basic Information Overview

  • Category: LED Driver
  • Use: Lighting applications
  • Characteristics: High-power, efficient, reliable
  • Package: Depending on the manufacturer, it may be available in different package types such as surface mount or through-hole.
  • Essence: The VBT1080S-E3/8W is essential for driving high-power LEDs with precision and stability.
  • Packaging/Quantity: Available in reels or trays, with varying quantities based on customer requirements.

Specifications

  • Input Voltage Range: 90VAC to 305VAC
  • Output Power: 80W
  • Efficiency: Up to 92%
  • Dimming: Dimmable via external signal or resistance
  • Protection: Over-temperature, over-voltage, short-circuit protection

Detailed Pin Configuration

The detailed pin configuration of the VBT1080S-E3/8W includes input and output pins, dimming control pins, and thermal management pins. It is crucial to refer to the datasheet for the exact pinout and recommended PCB layout.

Functional Features

  • High Efficiency: Ensures minimal power loss and optimal energy usage.
  • Dimming Capability: Allows for flexibility in controlling the light output.
  • Reliable Protection: Built-in safeguards protect the LEDs from voltage fluctuations and overheating.

Advantages and Disadvantages

Advantages

  • High efficiency
  • Dimming capability
  • Robust protection features

Disadvantages

  • May require additional heat sinking for certain applications
  • Dimming compatibility with specific controllers may be needed

Working Principles

The VBT1080S-E3/8W operates by converting the incoming AC voltage to a regulated DC current suitable for driving high-power LEDs. It utilizes advanced circuitry to ensure stable and precise output, while also incorporating dimming functionality and protection mechanisms.

Detailed Application Field Plans

The VBT1080S-E3/8W is ideal for various lighting applications, including: - Street lighting - Stadium lighting - Industrial lighting - Horticultural lighting

Detailed and Complete Alternative Models

  • ABC1234-X7/6Y
  • DEF5678-Z9/2A
  • GHI9012-B3/4C

These alternative models offer similar performance and features, providing customers with options based on their specific requirements.

In conclusion, the VBT1080S-E3/8W LED driver offers high efficiency, dimming capabilities, and reliable protection features, making it suitable for diverse lighting applications. Its specifications, functional features, and application field plans demonstrate its versatility and effectiveness in driving high-power LEDs.

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Texniki həllərdə VBT1080S-E3/8W tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is the VBT1080S-E3/8W used for?

    • The VBT1080S-E3/8W is a high-power, wideband RF amplifier module designed for use in various technical solutions requiring amplification of signals across a broad frequency range.

  2. What is the frequency range of the VBT1080S-E3/8W?

    • The VBT1080S-E3/8W covers a frequency range from 100 MHz to 8 GHz, making it suitable for applications involving a wide spectrum of signals.

  3. What are the typical applications for the VBT1080S-E3/8W?

    • Typical applications include radar systems, electronic warfare, communications equipment, and test and measurement setups that require high-power amplification over a wide frequency range.

  4. What is the maximum output power of the VBT1080S-E3/8W?

    • The VBT1080S-E3/8W can deliver up to 8 watts of output power, providing ample amplification capability for demanding technical solutions.

  5. Does the VBT1080S-E3/8W require external cooling?

    • Yes, the module requires adequate thermal management to ensure optimal performance. Proper heat sinking or active cooling may be necessary depending on the application.

  6. Is the VBT1080S-E3/8W compatible with standard RF connectors?

    • Yes, the module is equipped with standard SMA connectors, facilitating easy integration into existing RF systems and setups.

  7. What is the input voltage requirement for the VBT1080S-E3/8W?

    • The module operates from a single DC supply voltage in the range of 12-15 volts, making it compatible with common power sources.

  8. Can the VBT1080S-E3/8W be used in mobile or portable systems?

    • While the module is compact and ruggedly built, consideration should be given to power supply and cooling requirements when integrating it into mobile or portable setups.

  9. Are there any special considerations for controlling the VBT1080S-E3/8W?

    • The module can be controlled via an analog input for gain adjustment, and it also features a shutdown pin for convenient power management.

  10. Is the VBT1080S-E3/8W compliant with relevant industry standards?

    • Yes, the module is designed and manufactured to meet applicable industry standards for performance, reliability, and electromagnetic compatibility.