HV9912DB1 - High Brightness Boost LED Driver Demoboard
HV9912DB1 - High Brightness Boost LED Driver Demoboard (HV9912DB1)
The HV9912DB1 is an LED driver demoboard capable of driving up to 20 one-watt LEDs in series from an input of 21 - 27VDC. It uses the Supertex HV9912 in a boost topology. The converter has very good initial regulation (+/-5%) and excellent line and load regulation over the entire input and output voltage range (<+/- 1%). The full load efficiency of the converter is typically greater than 90%.
Please download the user guide for more information.