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!!!
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What is your input voltage?
I used the parameter search to find TPS92692 and LM3421
http://www.ti.com/power-management/led-drivers/products.html#sort=p451max;desc
Consider the TPS54560, though it is not specifically an LED driver
There are some appnotes and a calculator to help.
http://www.ti.com/lit/ds/symlink/tps54560.pdf
TPS54160 60-V, Step-Down LED Driver Design Guide
http://www.ti.com/lit/an/slva374/slva374.pdf
using the calculator
Hello David!
I believe component TPS61236P is better for the application!