Part Number: UCC256302 Hello E2E,
In an individual, on the board using UCC256302, when the burst operation is exited, high side FET become to on at ISNS during fall down.
Please ket me know, is it normally? or malfunction?
e2e.ti.com/.../TI_5F00_Inquiry…
Part Number: UCC256302 Hi Tiers：
I have some questons about the UCC256302 FB PIN, Can you help me understand them, thx
1, can I add a resistor between Pin FB and GND to achieve constant power after overload?
2, what are the ZD4 and R53 (see the SCH) effect…
Part Number: UCC256302 Hello E2E,
Can TI engineer please answer this question on following URL thread?
https://e2e.ti.com/support/power-management/f/196/t/912152
Best regards,
ACGUY
Part Number: UCC256302 Other Parts Discussed in Thread: UCC25630-1EVM-291 , UCC25600
Hi,
during Soft-Start I get the following waveforms:
No-Load:
Full-Load:
Questions about SS at full-load:
1- why is the switching interrupted during SS?
2- why does…
Part Number: UCC256302 Other Parts Discussed in Thread: TL431 Hi All,
I am debugging a LLC circuit with UCC256302.
when no load, the output is keep on oscillating from 17- 24VDC
could you advise some tips to me? what reason does cause the problems? thanks…
Part Number: UCC256302 APOLOGIZE FOR NOT GETTING THE CORRECT PART NUMBER!.
It seems that the Integrated magnetics proposed in the attached paper, expression of Lm (Lo?) equation (8) in the paper is not exactly correct. The set of values obtained do not…
Part Number: UCC256302 Hi Sir
we have above questions need your help, pls help to check it,tks!
(1)VCR Pin：
The corresponding definition is not found in the Icomp specification in the following formula. Is it consistent with the definition of Iramp as follows…
Part Number: PMP40379 Other Parts Discussed in Thread: NE5532 , LM833 , UCC256302 , LM5161 , LM5160A Hello,
I am working off the PMP40379 reference design.
Can you all suggest alternatives to 750343844 Transformer, 220 uH, TH?
We are looking for a cost ef…
Part Number: UCC256302 Other Parts Discussed in Thread: UCC256402 , , UCC25630-1EVM-291 , UCC256404 , UCC256304 , UCC25640EVM-020 Hi.
Gate signal falls apart immidiately after it reaches 12 V and stays down until the next cycle comes. Slew rate is in range…
