Part Number: UCC3804 Hi Team,
Please help to review below customer schematic and help to advice how they can improve negative voltage (-2V) at pin6 and pin3 of UCC3804N.
Appreciate for your update soon.
Customer schematic:
Test wave…
Part Number: UCC3804 Other Parts Discussed in Thread: UCC3813-4 , UCC3800 Hi
I see the specifications UCC3804 and UCC3813-4 are similar, but the price are different. What is the difference between these two?
thank you.
Hi Deepak,
We have not heard from you for quite sometime. We assume somehow you have resolved the issue. I am going to close this post for now. Please open a new post if you need more help.
Regards,
Teng
Part Number: UC3844 Other Parts Discussed in Thread: UCC38C44 , UCC3804 Could you help to find a available PSpic module for UC3844 and TL 431 and optocoupler, I download online module for UC3844 and TL 431, but can't use it in ORCAD PSpic tools, noted…
Hey Olesya,
I am not sure I understand the question.
Are you asking if UCC1804 and UCC3804 have similar die?
Are you asking if we make a bare die version of the UCC1804 or UCC3804?
Thanks,
Daniel
Hi Steven, Thank you for your reply. Here's the Rev D slus270d.pdf Kindly see below the snippets.. Furthermore, I've checked the SLUS270F, it seems that the "line regulation" for the UCC380x is not copied on SLUS270G. Can you please help confirm? Thank…
Other Parts Discussed in Thread: UCC2804 Hello all
I designed two transistor flyback around UCC2804. Works fine except UCC2804 gets damaged sometimes, I suspect during start-up or shut-down - never observed it during normal work under load.
UCC2804…
Other Parts Discussed in Thread: TINA-TI Update of TINA9-TI Spice Model Libraries and Example Circuits
This note describes the step-by-step process for updating the TINA9-TI Spice Macro Libraries and Example circuits. The update is initiated by selecting…
