HV9911DB4 - High Brightness SEPIC LED Driver Demoboard (HV9911DB4)The HV9911DB4 is an LED driver dempboard capable ofdriving one to six three-watt LEDs in series from an input of 9.0- 16VDC. The demoboard uses HV9911 in a SEPICtopology to drive LED string voltages higher or lower than theinput voltage. The converter has a very good initial regulation(+/-5%), and excellent line and load regulation over the entireinput and output voltage range (<+/-1%). The full load efficiencyof the converter is typically greater than 85%.
PLEASE CONTACT YOUR LOCAL MICROCHIP SALES OFFICE FOR DEMO BOARD AVAILABILITY.
- Please download the user guide for more information.