Hi....
We tried to open PMP4311 Schematic files in CAD... But couldn't open.. May I know which software is compatible for opening PMP4311 schematic files... Thanks
Hi, Ayush
There is reference design PMP40261 for UCC28070, the schematic and layout is based on Altium designer. You can download design files in below link.
https://www.ti.com/tool/PMP40261#technicaldocuments
BR,
Yunsheng
Part Number: PMP4311 Hi,
for a current PFC project, I am considering switching to UCC28070 controller.
In the test results for PMP4311 design THD is only mentioned for 220V @100% load (<8,7%) and 180V @100% (<6,9%).
Do you have some furhter information…
Part Number: UCC28070 Hi team,
I have below questions about PMP4311 reference design, appreciate your explanation.
1. Working principles of R67, R68 and D28
2. Working principles of LM139D and BAT54
3. Working principles of Q2
Thanks,
Miranda
Part Number: PMP4311 Hi,
I want to create an interleaved PFC stage 3kW following the topology of the PM4311. I see that a flyback topology provides +12V of power supply. The flyback is insulated, but the entire project is not insulated (grounds are common…
Part Number: UCC28070 We are designing Interleave PFC with UCC28070 follow the ref. design PMP4311.
We downloaded BOM and schematic from this link. http://www.ti.com/tool/pmp4311
But we found that the material value in schematic & BOM are different.…
Hello Daniel,
Appreciate the prompt response.
1. What are the symptoms of the failure? Are any pins shorted or open?
Well I killed the driver quite few times. Most of the times when the driver failed the VDD, AGND and PGND pins were shorted. During those…
Other Parts Discussed in Thread: UCC28070 Does the PMP4311 design require a load to operate? What I mean is, how does the circuit respond under a no-load condition, and how degraded is the PF correction if operation is impeded?
Part Number: UCC28070A Other Parts Discussed in Thread: UCC28070 , , UCC28180 Hi team,
Does TI have 2.5KW or up reference design?
I've seen the PMP4311 before as a reference design