DESCRIPTION
Feature:
1. 6-50V 1-3A for buck high brightness LED driver is with 5000: 1 dimming function, which is practical.
2. Supports maxmum output power of 72W (36V / 2A), LED driver has up to 1MHz switching frequency.
3. Single pin on / off and brightness control can be finished by using DC voltage or PWM.
4. Inherent open LED protection, which can keep over temperature drop current function for adjustable constant LED current with up to 97% efficiency.
5. With function of high-end current detection, such LED driver board is easy to use in the practical life.
Specification:
Working Voltage: L-type DC 6-16V, H-type DC 8-50V (perfect for 6V / 9V / 12V / 18V / 24V / 36V / 48V LED driver).
Output Current: 1A / 2A / 3A.
By Changing for RCS Resistance,Maxmum Current: 4A.
Maxmum Output Power: 72W (36V / 2A).
Current Regulation: 1 to adjustable resistance; 2 via PWM control.
Switching Frequency: Up to 1MHz.
Current Accuracy: Typical 5% output.
Intrinsic Open LED Protection: Support.
High Efficiency: Up to 97%.
Size: Approx. 45 x 21 x 16mm / 1.77 x 0.83 x 0.63in.
Package Included:
1 x 72W 1-3A LED Driver Module.
Note:
Different versions have different operating voltages and maxmum output currents
