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 Dears:
Input voltage is 15V, C102 voltage set value is 22V, when add 60mA load , C102 voltage will drop to 20.9V, I have checked schematic, seems it's OK. I wonder if it can be improved by adjust transformer.
Could you please…
Part Number: UCC25800-Q1 Hi Expert!
Can this device use multi-winding transformer to supply several isolated output? I am not sure should I use the primary resonant method or secondary resonant?
BR
Shuai
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).
…
Part Number: UCC25800-Q1 Hi all,
My customer was wondering if they can just a BJT to pull down the DIS/FLT pin and will that cause any issues? They want to pull it down with a BJT so they can disable the power supply when they want to.
Thanks,
Lauren …
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…
