Other Parts Discussed in Thread: UCC28630 , PMP Hello,
Can you buy/sample a TI design specifically : PMP10335?
Furthermore, the UCC28630 part looks relatively new is there any way of determining TI's intention on its life cycle? Or what is TI's typical…
Part Number: UCC28630 Hi
I would use the UCC28630 component to make a flyback converter on a high AC voltage (484Vac rms, so 684Vpeak in input of my circuit). But in the datasheet, it is writen that is not possible to have more than 700V on this pin…
Hello Bernard
Thank you for the offer. There is no hurry now, another PS is almost prototyped and It's unlikely we will return to UCC28630, so finding the right answer is only a matter of curiosity now. My board is not in good condition, after many…
Hi Pete, sorry for the long delay replying here, I assume you've gone ahead with your solution at this stage. A more standard and probably robust way of dropping the bias voltage is by using a zener diode and switch to drop the voltage across a MOSFET…
Other Parts Discussed in Thread: UCC28630 I've just built a power suply with UCC28630. Everything seem to be ok; but when i saw on VDS voltage, I saw the resonant by Lm-Coss in't orginal as my picture. why?
Hi John,
Bernard did look at this for a DIN rail application and there are potentiometers with extended plastic shafts that should elminate the safey issue when adjusting the primary side divider to trim the output voltage controlled by a PSR device…
Other Parts Discussed in Thread: UCC39002 I would like to know how to interface theese parts, datasheet for load sharer UCC39002 is not very clear for me.
Thanks.
Part Number: UCC28750 Other Parts Discussed in Thread: UCC28630 Tool/software: Hi team,
Is it correct that the CS pin range of the UCC28750 can trigger over-current protection if it exceeds 200mV?
Also, if I select a product with a Latch type PROTECTION…
Part Number: UCC28C54 Other Parts Discussed in Thread: UCC28781 , LM5023 , UCC28600 , UCC2801 , UCC28630 Tool/software: I am planning to make 200W SMPS based on QR Flyback topology with Sic Mosfet .
So, can you please help me to understand the challenges…
Part Number: UCC28631 Other Parts Discussed in Thread: UCC28630 Tool/software: Hi Team, A customer of mine is facing the following problem with the low power startup .
I have been designing a Switching Supply based on the UCC28631 and we are looking…
