• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 63 subscribers
  • Views 186 views
  • Users 0 members are here
Support feedback
Options
Options
Related

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.

TPS92691: Irridance measurment

PRAMOD ANANDA
Prodigy 80 points
Part Number: TPS92691

Hi,

   We are using your part TPS92691 on one of our design and we need a clarification on the suggested LED driver design. We are using your suggested LED driver circuit and want to know the following.

'Total Irradiance measurement should be < 100W/m square @10cm distance shall be safe criteria as per standards. We hope it meets this criteria on your suggested schematics. We are using OSLON® Black, SFH 4715S LED on our design.

Regards,

Pramod

  • 0
    TI__Mastermind 18890 points
    Hi Pramod,

    Where did you get 'Total Irradiance measurement should be < 100W/m square @10cm distance shall be safe criteria as per standards' from? The TPS92691 is a current controller that you can use to drive LED's with and the amount of brightnes or safe criteria is your process and control.

    Thanks Tuan