CA-6109 Constant Current Board 10-65 Inch Full Bridge Driver

led board
September 12, 2024
Category Connection: LED TV Parts
Brief: Discover the CA-6109 Constant Current Board, a full bridge driver designed for 10-65 inch LED LCD TVs. This high-efficiency board features adaptive output, adjustable current, and robust protections, making it ideal for professional applications.
Related Product Features:
  • Full-bridge drive with full-bridge rectification for reduced circuit ripple.
  • High power efficiency up to 93% under optimal conditions (within 40 watts).
  • Input voltage range of 10-28V with adaptive output of 8-165V.
  • Default lamp current of 248mA, adjustable up to 650mA (step-down type supports 500mA).
  • Simple circuit design with fewer components and low failure rate.
  • Strong anti-interference with overvoltage and no-load protections.
  • Suitable for LED TV monitors under 65 inches.
  • Interface definition includes VCC, GND, ENA, and ADJ pins.
Faqs:
  • What is the input voltage range for the CA-6109 Constant Current Board?
    The input voltage range is 10-28V, making it versatile for various power supply conditions.
  • Can the lamp current be adjusted on this board?
    Yes, the default lamp current is 248mA, but it can be adjusted up to 650mA (500mA for step-down type) by short-circuiting the solder joints.
  • What protections does the CA-6109 board offer?
    The board includes robust protections such as overvoltage and no-load safeguards, ensuring reliable operation and longevity.