Part Number: LM25183-LM25184DESIGN-CALC Other Parts Discussed in Thread: LM25184 Tool/software: Hi TI,
I've been using the calculator for a design with the LM25184 looking to convert a 24V supply up to 48V. Most of the calculator appears to make…
Part Number: LM25183-LM25184DESIGN-CALC Tool/software: Can the max rate of current that is drawn from the input (supply) be set to a maximum of 1A?
If so, then how?
My system requires that this charging circuit not draw more than 1A.
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.…
