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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…
Part Number: UCC2897A Other Parts Discussed in Thread: UCC28C53 Tool/software: Hi team,
Could you give a suiltable solution like LT8310? ( if more simpler). thanks
Part Number: UCC2897A Tool/software: Hello,
We are trying to determine how to best detect if UCC2897A is in a ''fault-mode'', i.e. either triggered by LINEOV, LINEUV, CS or any of other events that can trigger a fault on the IC.
The aim…
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 Input…
Part Number: UCC2897A Tool/software: Please update your tool
SLUC662 — UCC2897A Design Calculator.
It says "Selected Output Capacitance", but has symbol "L0" and unit "uH".
Also what about the value of the output capacitor…
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
Attached is the schematic, the problem is as follows I would like to ask where I can adjust it.
1. Input 10v can only output 12v/150w (target 200W)
2. Input 9v can only output 12v/115w (target 200W)
3. Q12 is…
Part Number: UCC2897A Tool/software: Hi,
I am trying to simulate UCC2897A for transient analysis of Active clamped forward converter on Ltspice.
it is giving few errors mentioned below
Can you please help me out to resolve these errors.
Use of average…
Part Number: UCC2897A Tool/software: Dear Sir,
There is distortion in Gate Pulses of Main Mosfet when going in hiccup mode. Voltage at feedback pin is more than 2.5V & soft start capacitor is getting discharge to 0V then charges again. When voltage…
