Part Number: LM25183-LM25184DESIGN-CALC Hi Team,
Our customer is evaluating LM2584 and use design calculator below,
7230.LM(2)518x PSR flyback converter quickstart tool revB.xlsx
Customer would like to understand the chart below, is it means switching…
For a quick test, you can use the exiting transformer and you may see the load may be limited to slightly lower than 1A for 24V out under 24Vin, but you can see a lot of performances and it can give you some confidence to use the part. Ideally, you may…
A couple more tips.
Here's the calculator tool:
https://www.ti.com/tool/LM25183-LM25184DESIGN-CALC
Also when testing the output voltage, could you check if there's a minimum load attached? The Zener diode won't clamp if there's no load.…
Hi Paul,
Thank you for designing with the LM4160A. In a fly-buck topology the secondary side is cross regulated, which is derived by the well-regulated primary side voltage via transformer coupling, minus the secondary diode voltage drop and also some…
Part Number: LM5180-Q1 Other Parts Discussed in Thread: LM5180 , LM25183 , TINA-TI Hi Team,
I'm currently working on Fly-back topology based Bi-polar supply generation for Mosfet Gate driver supply.
As of now I selected few parts ( LM5180 , LM25183 ) which…
Hi Akihisa,
1. 15V/2A,3A is too large power for LM25184. In my opinion, customer should consider a flyback controller.
2. You can send the attached calculation tool to your customer. They can learn more insight principles if they are interested.
6888.LM25183…
I've completed the design calculator; maybe you can have a look at it.
I have to mention that our turns ratio of 1.33:1 was not available in the selection, so i selected 1.5:1.
6470.LM25183, LM25184 PSR flyback quickstart tool revA.xlsx
I also want…