• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 62 subscribers
  • Views 244 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TPS2372: non-isolation lighting

Kai Hsiao
Guru 12675 points
Part Number: TPS2372
Other Parts Discussed in Thread: TIDA-01463

Hi Sir 

May I know why lighting application can be used with non-isolation structure 

Have any document that I can refer to 

Thanks

  • 0
    TI__Mastermind 40120 points

    Hi Kai,

    The reason majority of lighting applications use non-isolated DCDC converters is because lighting is typically in the ceiling and fully enclosed where a person cannot physically touch the internals of the end equipment. As such, a constant current buck converter is a commonly used DCDC topology for lighting applications. Like the solution we use in our TPS2372-3EVM-757 EVM or our TIDA-01463 connected lighting reference design.

    Regards,

    Darwin