Feature
1. 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:H-type DC 8-25V
Output Current: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 LD48AJTA 3A LED Driver Module
Additional information
| Weight | 0.014 kg |
|---|
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