HV9911DB4, Драйвер светодиодов, управление от 1 до 6 светодиодами 3Вт, 9…16В
5 400 руб.
- Производитель
- Microchip
Цена 5 400 руб. за 1 шт
Количество- Полное описание
The HV9911DB4 is an LED driver dempboard capable of driving one to six three-watt LEDs in series from an input of 9.0 - 16VDC. The demoboard uses HV9911 in a SEPIC topology to drive LED string voltages higher or lower than the input voltage. The converter has a 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 85%.