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LED drivers requirement - 5Vdc input

Arun Potty
Prodigy 10 points
Other Parts Discussed in Thread: TPS92360

Hello experts,

I have an application where I have to drive LEDs of various configurations. The input voltage is around 5V nominal and below are the required configurations.

  • 2 spot leds connected in series (Vout = 6/7 V and max 1A)
  • 4 spot leds connected in series (Vout = about 12V and 1 A )
  • 12V led bar (12V 1A)
  • 24V led bars (24V 1A)
  • 2 x 12V led bar connected in series (24V 1A)

Could you please suggest whether it will be good to drive with this 5V nominal, if so May I know the best TI parts for this application. For the last two application, I am still checking whether to drive from 5V or to drive from a higher input voltage. But it will be good to know. 

Thanks

Regards,

Arun