Part Number: UCC28056 Hi,
Could the UCC28056X DRV pin without charging and discharging circuit if used GaNFET?
My customer used the NCP1623 for a new project PD100Wdesign, and the IC reference shows the gate pin without the dis/ charging with GaNFET.
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Part Number: UCC28056 Other Parts Discussed in Thread: UCC28780 , TIDA-010047 Hi Team
There is a good new that DIN UCC28056
I found a reference design https://www.ti.com/tool/TIDA-010047
And ne of the circuit " High voltage startup " , I am not sure about…
Part Number: UCC28056 Hi Team,
Our customer would like to build an isolated power supply that would operate from a universal AC input and outputs at 85V/7A. He is considering flyback or LLC, however, we don't have reference designs that fit his requirements…
Part Number: UCC28056 Dears
based on this question:
UCC28056: UCC2856 in a 200W pwer module design，when test the half full load and 3/4 full load , is it possible that THD<10% ? - Power management forum - Power management - TI E2E support forums
M…
Other Parts Discussed in Thread: UCC28056 Dear Expert
Could you give some advice how to reduce the pfc inductor spikes and imporve efficiency .
The customer outputs 100W and 20V5A from the ready-made solution of the existing model, but changes the power…
Part Number: UCC28056 Hi,
I am into designing universal input, 480W power supply with CVCC characteristics for battery charging application.
I would be using front end PFC followed by half bridge LLC as power conversion scheme.
While selecting PFC controller…
Part Number: UCC28056 Hi,
I have a follow up question to the previous Ton time calculation question asked a few days ago. Specifically the maximum on time for a certain gff.
For example at 230 Vrms. Gff is then the sixth selector, which equals 0.158.…
Part Number: UCC28056
Error voltage back difference between PFC on and off, C1, C39 noise is very big. I guess the voltage of the PFC switch back is too high. Is there any way to reduce the return voltage.
