BCT3258 driver equivalent, 8 channel constant current led driver.
* Low 50mV Dropout at 20mA
* .
significantly improved efficiency. The BCT3258 requires only a 50mV dropout voltage at a 20mA load on each output to ma.
The BCT3258 is a high performance constant current white LED driver. The BCT3258 uses an internal resistor to set the bias current for 8 LEDs, which are matched to 3%. The BCT3258's advantages over ballast resistors include much lower bias variation .
Image gallery
TAGS
Download (Size : 337.86KB)