LM3495: lm3495

José Roberto Santiciolli Filho

Part Number: LM3495
Other Parts Discussed in Thread: LM3421, TPS92692, TPS54560, TPS54160, TPS61236P

Hello!
I need to flash for 80ms on a Led with Vf = 3V; Iled = 5A.

Is this component suitable?

Is there any other better component for the application?

Thanks!!!

0 David_Daniels over 4 years ago

What is your input voltage?

0 José Roberto Santiciolli Filho over 4 years ago in reply to David_Daniels

Hello David!

The input voltage is 5V.

Thanks and Best Regards!

0 David_Daniels over 4 years ago in reply to José Roberto Santiciolli Filho

I used the parameter search to find TPS92692 and LM3421

Consider the TPS54560, though it is not specifically an LED driver

There are some appnotes and a calculator to help.

TPS54160 60-V, Step-Down LED Driver Design Guide

using the calculator

0 José Roberto Santiciolli Filho over 4 years ago in reply to José Roberto Santiciolli Filho

Hello David!

I believe component TPS61236P is better for the application!

0 David_Daniels over 4 years ago in reply to José Roberto Santiciolli Filho

Yes, I believe it will be.

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