Hello,
Can I use ADP1047 at lower Vac voltages?
Like 42Vac (35-55Vac) in at 50-60Hz.
Output 40Vdc, 1.7A.
Or any other candidate from the product family.
Thanks and regards
Hello,
Can I use ADP1047 at lower Vac voltages?
Like 42Vac (35-55Vac) in at 50-60Hz.
Output 40Vdc, 1.7A.
Or any other candidate from the product family.
Thanks and regards
What source of supply frequencies does the ADP1047 support? Is it limited to 50/60 Hz, or will it also handle PFC for a 400 Hz supply frequency?
Cheers
Phil
Can I have ADP1047 evaluation board(EVAL-ADP1047) Gerber data for designing the own PCB?
Best regards,
Jun
This is regarding tons of texts on ADP1047/48 applications: I was expecting an exciting answer from "Chris" who called me last Wednesday. Ended with a statement to the effect that he would look into the "<50 Hz zero placement restrictions…
I read some answers such as "since ADP1047 is designed for PFC, its loop bandwidth is slow".
This is how the traditional boost circuits work.
But why would you predestine a whole new part for such a narrow application?
This slow BW comes from…
im looking for a pfc for a new application
input voltage: 380Vac to 440Vac 50Hz.
output voltage: 700V. 750V is possible too.
output power 2KW.
switching freq: 200Khz.
we dont want to use interleave solution.
the main demand is PF>0.99 and THD<3…