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Part Number: UCC28070EVM Other Parts Discussed in Thread: UCC28070 Dear team,
Could you kindly provide the PCB file of UCC28070EVM?
Thanks.
Best regards,
Sammi
Part Number: UCC28070EVM Dear team,
Customer want to know how to use the Gerbers file in this link. They use Altium designer, but seems the gerbers file could not import successfully to the software.
http://www.ti.com.cn/tool/cn/UCC28070EVM?keyMatch=UCC28070&tisearch…
Hello Kubendran,
The UCC28070EVM ( https://www.ti.com/tool/UCC28070EVM ) showcases the UCC28070 in an interleaved boost PFC configuration. This EVM is also available for sale so you can buy it yourself and test it out in your lab.
Please see this E2E post…
Part Number: UCC28070 Hello.
I am planning to use two UCC28070EVM to make a 4-phase interleaved PFC but even though I read UCC28070 datasheet I still don't get how to synchronize two modules together.
It will be very helpful if you answer the questions…
Part Number: UCC28070 HI
Can you find the Winding Information of the transformer applied to UCC28070EVM? I found out about the transformer (7508111120). But I did not know Winding Information.
Hello Ilia,
Yes, a diode with a faster recovery time will help in your design. In the UCC28070EVM , the CSD06060A SiC Schottky diode is used. While this device is obsolete, Digikey provides a list of alternatives that you may use. The diode is also attached…
Hello Liubf,
Here is the machine-translation of your latest posts:
" Hello! I have a rated load, and the power factor does not reach over 0.985. The third figure is the current waveform that we put in your prototype and adjust which position parameters…
Other Parts Discussed in Thread: UCC27714EVM-551 , UCC28070EVM Please let me know about mean of external components below.
①UCC27714EVM-551
・D12 and D13
・R10/R11/R16/R17/R24/R25：Pull down resistor for FET Driver output
②UCC28070EVM
・C4/R6/D7/D8 and C10…
Hello Gabriel
Question 1: The UCC28070 requires a bias supply for VCC but this supply does not have to be external. The PMP40261 reference design demonstrates this. Here, the UCC28070 bias uses a 12V rail from the current sense winding. There is also voltage…
