This product is a constant current plate, the focus is constant current, the voltage is automatically adjusted, and the voltage is automatically adjusted according to the string of the light backlight module, such as: when the backlight module 4 and 20 strings, the voltage is adjusted to 3.2 V string * 20 = 64 V around, assuming that each string of LED current is 60 MA then only need to set the current 240 MA to point this screen.

Specification:
Material: PCB
Color: green
Suitable size: 15-42 inch
Uses: LED LCD TV boost constant current backlight driver board
Input voltage: 10-28V
Output: 15-88V
Output current: 10-1000MA can be set, typical: 480MA
Size: Approx. 8.5 * 4.5 * 1 cm / 3.3 * 1.8 * 0.4 in
Package Weight: 25 g

Package list:
1 * Constant Current Driver Board