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LT8500IUHH#PBF

LT8500IUHH#PBF

Manufacturer No:

LT8500IUHH#PBF

Manufacturer:

Analog Devices Inc.

Description:

IC PWM GENERATOR 56-QFN

Datasheet:

Datasheet

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LT8500IUHH#PBF Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    3V ~ 5.5V
  • Differential - Input:Output
    No/No
  • Number of Circuits
    1
  • PLL
    No
  • DigiKey Programmable
    Not Verified
  • Product Status
    Obsolete
  • Packaging
    Tube
  • Series
    -
The LT8500IUHH#PBF is a high-performance integrated circuit chip designed by Analog Devices. It is specifically designed for driving and controlling multiple LED strings in various lighting applications. Some of the advantages and application scenarios of the LT8500IUHH#PBF chip are:1. High Integration: The LT8500IUHH#PBF chip integrates a wide range of features required for LED lighting applications, including LED drivers, PWM generators, and fault detection circuits. This high level of integration reduces the need for external components and simplifies the design process.2. Multiple LED String Control: The chip can control up to 16 independent LED strings, making it suitable for applications that require precise control of multiple LED channels, such as RGB lighting, architectural lighting, and signage.3. High Efficiency: The LT8500IUHH#PBF chip utilizes a high-efficiency boost converter architecture, which allows it to efficiently drive LED strings with a wide range of forward voltages. This results in reduced power consumption and improved energy efficiency.4. Flexible Dimming Control: The chip supports various dimming techniques, including analog, PWM, and I2C-based dimming. This flexibility enables designers to implement different dimming schemes based on the specific requirements of the application.5. Fault Detection and Protection: The LT8500IUHH#PBF chip incorporates fault detection and protection features, such as LED open/short detection, overvoltage protection, and thermal shutdown. These features enhance the reliability and safety of the LED lighting system.Application scenarios for the LT8500IUHH#PBF chip include:1. Architectural Lighting: The chip's ability to control multiple LED strings with different colors and intensities makes it suitable for architectural lighting applications, where precise control and dynamic lighting effects are desired.2. Signage and Display Lighting: The chip's high integration and flexible dimming control make it ideal for driving LED strings in signage and display lighting applications, allowing for vibrant and eye-catching visuals.3. Automotive Lighting: The LT8500IUHH#PBF chip's fault detection and protection features make it suitable for automotive lighting applications, where reliability and safety are critical. It can be used for interior lighting, exterior lighting, and ambient lighting in vehicles.4. Entertainment Lighting: The chip's ability to control multiple LED channels and support various dimming techniques makes it suitable for entertainment lighting applications, such as stage lighting, concert lighting, and DJ lighting.5. Industrial and Commercial Lighting: The chip's high efficiency and fault detection features make it suitable for industrial and commercial lighting applications, where energy efficiency and reliability are important factors.Overall, the LT8500IUHH#PBF chip offers a range of advantages and can be applied in various lighting scenarios that require precise control, high efficiency, and fault detection capabilities.
LT8500IUHH#PBF Relevant information