Other Parts Discussed in Thread: UCC28051
I'm designing the PFC stage for a capacitor bank charging circuit, which requires ~300W max output. I'm considering the bridge-less PFC topography proposed in PMP9640 based around the UCC28051D, as it has a high output power, high efficiency, yet also will not suffer the disadvantages that appear with CCM controllers running at low load (which may occur for extended periods during charging).
My problem:
I do not have any information on the G135036LF Current Transformers used in the design, and I can not access the GCi website in any way (ISP issue). Is anyone able to link/provide the datasheet or even winding ratio/inductances. If not, does anyone know any good resources to step me through CT design.
Additional information about RLTI-1109 (Main boost inductors) would also be helpful if available, but I should be able to manage that.
Additional comments about wide load PFC designs or topographies are also appreciated.
**First post, sorry in advanced for everything I did wrong.
