Part Number: LM3481-Q1 Hi team,
I'm BCCing this thread to my customer. Could you tell me if you can provide the password for this calculator--FLYBUCK-FLYBACK-DESIGN-CALC? This is because they'd like to see how the result comes out. Specifically speaking…
Part Number: FLYBUCK-FLYBACK-DESIGN-CALC Hi all
A flyback converter is designed with an input of 10Vdc~85Vdc and an output of 5V/3A. Transformer Pri:Sec:Aux = 30:4:11 Encountered the following problem: 1. The Vaux voltage will increase as the load becomes…
Part Number: FLYBUCK-DESIGNER Other Parts Discussed in Thread: LMR38020 I am learning flybuck and i have some questions about it:
1. Why its secondary voltage regulation doesn't perform well when the primary is no-load and the secondary is loaded, espe…
Hello Chao,
The link is okay for me: https://www.ti.com/tool/FLYBUCK-FLYBACK-DESIGN-CALC and clicking the button downloads the slpc017b.zip file.
Regards,
~Leonard
Hi Gordon
What's the EE and the operate condition from customer side? What's the Vin range, the power for iso/no-iso output side?
We currently have no flybuck reference design specifically for LMR51430F.
Thank you
Part Number: FLYBUCK-FLYBACK-DESIGN-CALC Other Parts Discussed in Thread: LM5155 , LM5156 Hello, We are wondering if there is any suitable controller and circuit or calculator for the design of a flyback topology DC/DC converter that can meet the requirements…
Hi,
Could you please help me to understand the designing of Flybuck better?
As far as I know, when the ratio of coupled inductance is high, the parasitic parameters such as leakage inductance and distributed capacitance are relatively large. There will…
Hi Youhao,
I just found TI documents that cover the design of Flybucks with TPS54308 and LMR36520. I would like to avoid the LM5160 at this point, because it is expensive, older, and not as feature-rich as the other regulators I have listed. It just seems…