The AC-5C350ABR from AC Electronics is a LED Driver Module that operates in a constant current mode and has an output voltage range from 9 to 14 V. It delivers an output power of 5 W and an output current of 350 mA ± 5%. This driver module has an efficiency of up to 78.6% and requires less than 0.06 A current. It has a power factor greater than 0.9 (full-load), a total harmonic distortion of nearly 30%, and can withstand a maximum temperature of up to 90° C. This LED driver has a surge protection circuit (2 KV) and a life expectancy of 50,000 hours at Tcase of ≤75°C & 100,000 hours at Tcase of ≤65°C. It is available in a compact package that measures 4.21 x 1.41 x 1.14 inches and has an input/output isolation.