Infineon has brought out a flyback controller with secondary-side regulation for LED designs. The XDPL8219 provides high power factor and constant voltage output. The device operates in quasi-resonant mode (QRM) to maximize the efficiency and minimize the electromagnetic interference (EMI) over a wide load range. It accommodates active burst mode (ABM) at light load to ...
This story continues at Flyback controller with secondary-side regulation
Or just read more coverage at Electronics Weekly
from News – Electronics Weekly https://ift.tt/3lL34PO
via Yuichun
沒有留言:
張貼留言