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…
Hi Shuai,
Thank you for promoting our LM518x. I would recommend the LM25184. Pleas use our design calculator to help them design.
https://www.ti.com/tool/download/LM25183-LM25184DESIGN-CALC
Best Regards,
Youhao
Hi John,
Did you ever used our design calculator to help you design, which can be downloaded at the following link?
https://www.ti.com/tool/LM25183-LM25184DESIGN-CALC
I just ran your numbers in, and the calculator showed it would not deliver 24Vout @1…
Hi Eyal, I think this is possible, but, the voltage stress you would be exerting on the device is VIN + abs(VOUT1,2) = 39V.
The device can only operate to 36V max.
Could you consider a flyback design for this application?
https://www.ti.com/product/L…
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.…
Part Number: LM25184 Hello TI Team,
We are implementing a DC-DC converter where our input voltage is 34 Volts and we are trying to get dual output of +22V and -6V. We are using the excel sheet given by the TI for LM25184.
Our transformer…