Part Number: UCC2897A Tool/software: Hello, I have two questions to ask:
1.The attached figure shows measured waveforms under different load conditions. It appears that during the medium-load condition, the output duty cycle seems limited and unstable…
Part Number: UCC2897A Tool/software: Hi,
Sir, We are implementing UCC2897 in our DC -DC Converter. When we try to simulate on Ltspice by using spice model of UCC2897A downloaded from TI website, it is giving "Too few nodes ....", error.
May be it…
Part Number: UCC2897A Other Parts Discussed in Thread: UCC28951 Tool/software: Hello，
The input of the switch power supply is AC85-265V, and the output is 100V/5A. Considering using a dual tube forward topology, can UCC2897A be implemented? Or is there…
Part Number: UCC2897A Other Parts Discussed in Thread: UCC2803 , UCC2805 Tool/software: Hi Team,
We have a requirement to convert -48V to +12V @3A (or above) and came across the UCC2897A. I would like to check whether this part can accept a negative…
Part Number: UCC2897A
Tool/software:
Dear TIer,
Thank you very much!!
Could you help us to provide the AN for SLUP169?
How to choose the values of CAUX and Diode to implement a level shift? yellow hight.
How to choose the values of C_Clamp…
Part Number: UCC2897A Tool/software: This question is about the external slope compensation circuit for the UCC2897A.
Our customer is considering an external slope compensation circuit, referring to the document at the following URL:
External Slope…
Part Number: UCC2897A Tool/software:
Originally, the 9V input could only reach 12V/120W, but now it can reach 12V/170W, and the goal is 12V/200W.
R21: 4.99 k→3.3 k
R21: 120 k→150 k
R22: 80.6 k→56 k
Is there any room for improvement? What turns…
