Part Number: UCC25800-Q1 Hello
We are currently designing a dual voltage supply, and we have the problem that our IC goes into error mode if more than 220mA are drawn or after 20 min goes also into error with 190mA. We measured our deltaU which is stated…
Part Number: UCC25800-Q1 Other Parts Discussed in Thread: UCC25800
Hi
I wanted to go with a multiple secondaries approach, where my previous design is distributed one, I wanted to know that from the highlighted text that
1) Is there any hardware change…
Part Number: UCC25800-Q1 Hello Hong
I'm very sorry if this "clicking" is troubling you as I wrong clicked the button "report as abusive" when I was looking for the conversation again(I need to open a new on as it was closed).
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Part Number: UCC25800-Q1 Other Parts Discussed in Thread: SN6507 , , UCC25800 , UCC2808A-2 Hi Team,
customer is looking for an alternative to SN6507 for following requirements
Vin = 20V Vout = 120V I = 150mA
Would UCC25800-Q1 work here?
BR, Stefan
Part Number: UCC25800-Q1 hi expert
as we know UCC25800B-Q1 don't have OCP1 protection.
as for the following table, i want to double check with you. if i use UCC25800B-Q1, i still can setting OCP2 threshold during soft-start and OCP2 threshold after…
Part Number: UCC25800-Q1 Other Parts Discussed in Thread: UCC25800 , PSPICE-FOR-TI , I've received the unencrypted spice model of UCC25800 and I set up an easy circuit as the figure below to check if the model does work. It turns out that there are some…
Part Number: UCC25800-Q1 Hi We are using UCC25800-Q1 . I was checking the reference design of this IC.
I am unable to understand the purpose of the R12 and R16 resistor divider here.
Could you please explain?
thanks
Part Number: UCC25800-Q1 Other Parts Discussed in Thread: UCC25800 Dear Specialists,
My customer has a question about UCC25800-Q1.
I would be grateful if you could advise.
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I would like to design a 12V, 24V, 48V isolated power supply circuit using…
Part Number: UCC25800-Q1 Other Parts Discussed in Thread: UCC25800 Hi,
I am currently testing the B Version of UCC25800 where the OCP1 trip should be deactivated.
For some reason, it still shuts down 2.1 ms after exceeding 1 Amp peak and the fault code…
Part Number: UCC25800-Q1 Other Parts Discussed in Thread: TL431 There is a split voltage circuit provided in the UCC25800-Q1 datasheet. Does TI have any calculation data to help me select components?