Street Light Design

Chandan Sharma

Prodigy 90 points

Hi,

I am looking for Street Light reference design.

12W design, Isolated, Buck/boost/SEPIC

Kindly suggest a reference design.

over 7 years ago

0 Garrett Roecker over 7 years ago

TI__Mastermind 21720 points

Hi Chandan,

Can you please provided the input voltage range, target output voltage and the maximum load current? Due to the isolation requirement I think that a flyback topology would be the best solution.

Reference designs can also be found on the reference design website.

Thanks,

Garrett

0 Chandan Sharma over 7 years ago in reply to Garrett Roecker

Prodigy 90 points

Dear Garret,

Thank you for replying.
Input would be 24V, 0.5A
output: 12W

0 Garrett Roecker over 7 years ago in reply to Chandan Sharma

TI__Mastermind 21720 points

Chandan,

Can you please specify the output voltage and the output current?

Thanks,

Garrett

0 Chandan Sharma over 7 years ago in reply to Garrett Roecker

Prodigy 90 points

18V, 600mA

using 24 LEDs

0 Garrett Roecker over 7 years ago in reply to Chandan Sharma

TI__Mastermind 21720 points

Hi Chandan,

Please take a look at PMP5709. This should be a good starting point for your design.

Thanks,

Garrett

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Street Light Design