Part Number: UCC2897AEVM Hi
I would like to make a pcb after making minor changes to the existing module. But i can't find the schematic or Project file for download anywhere.
Could someone please share this ?
Regards Srinath
Part Number: UCC2897AEVM Other Parts Discussed in Thread: UCC2897A Hello,
I'm using the UCC2897A EVM board and noticing a relatively high quiescent current draw, and I'd like to figure out where that could be coming from.
Current draw at no load…
Part Number: UCC2897AEVM Other Parts Discussed in Thread: UCC24612 , UCC2897 , UCC2897A Good day my fellow engineer,
Background:
1. My goal is to get an isolated 2V 30A converter working on the bench relatively quickly , and so I purchased five pieces of t…
Hi Jeff,
Please also see my previous markup about adding the synchronous rectifier MOSFET as they have in PMP21103.
Since the UCC2987A is made for the active clamp forward topology, you also need to include the active clamp reset MOSFET.
For this you…
Part Number: UCC2897A Hi Team,
Customer tested the bode plot of our UCC2897AEVM and found out an abnormal phase rise marked in blue cycle in below screenshot. They want to know what's peripheral circuit may cause this phase rise? And does this phase…
Hello Tracy,
You have a number of questions here and very little information as to how you observed these issues.
So I will try to address the issues as best I can.
(1) What do you mean by ACF ? Do you have a schematic for this ?
(2) The block diagram…
Hi Jaden, Thank you for your reply.According to your suggestion, I parallel the 1K resistor in the optocoupler diode and adjust the feedback resistor. Currently FB is in much better condition than before.But many reference designs do not do this, such…
Part Number: LM5026 Other Parts Discussed in Thread: UCC2897A , , UCC2897AEVM Hi Team:
There are series DC/DC module application and RD study below condition at first.
Condition : Vin_dc= 36~72V , Vout= 3.3V , Iout= 15A
RD study LM5026 , EVM and would like…
Part Number: UCC2897A Other Parts Discussed in Thread: PMP9656 UCC2897AEVM, 48V-60VDC Input, 12V/250W Active Clamp Forward Reference Design , 12V/21A output from 54V DC input.
Can the design reach 12V/500W? If not, what is the limitation? Thanks.