LED Display Driver Board

Model: LD202

This LED display driver board features the following specifications:

1. CDrives 4 channels of LEDs at Up to 250mA

2. ±1.5% Accurate LED Current Matching Typ.

3. Wide Input Voltage Range: 10V to 30V

4. Output Voltage Up to 80V

5. Operating temperature range:

6. 0? to 55? Normal , -30? to 80? Wide temp.

7. Storage temperature range:

8. range: -40? to 60? Normal , -40? to 80? Wide temp.

9. Operating humidity range : 0% to 80% Non-condensing

10. Storage humidity range : 0% to 80% Non-condensing

11. Multi-protect functions :

12. Support PWM dimming controls

13. Power MOSFET over-current protection

14. LED short circuit protection

15. LED open string protection

16. LED return to ground short circuit protection

17. Over-temperature protection

18. Over-voltage protection

19. Meet RoHS requirement.