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.