LM5169: Fly-buck Design Using LM5169

Chester N.

Part Number: LM5169
Other Parts Discussed in Thread: LM5017

Hi,

I am interested to build a fly-buck converter using the LM5169F. Does this controller have a quick start calculator for this application? If so, can you help provide me a copy?

Thanks,

Chester N.

5 months ago

0 Hongjia-Wu 5 months ago

TI__Expert 5250 points

Hi Chester,

Let me check internally and come back to you. As a start, you can first take a look at Datasheet P19 Section 9.2 Typical Fly-Buck Converter Application. There are detailed step-by-step design guidelines.

Regards,

Hongjia

0 Hongjia-Wu 5 months ago

TI__Expert 5250 points

Hi Chester,

Thank you for your patience. We do not have a Flybuck calculator for the LM5169. But we have a calculator for LM5017 which is the closest one. You can find the link here. Hope it helps.

Regards,

Hongjia

0 Chester N. 5 months ago in reply to Hongjia-Wu

Prodigy 120 points

Hi Hongjia,

I will try it. Thanks for the help.

Regards,

Chester N.

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LM5169: Fly-buck Design Using LM5169