• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 62 subscribers
  • Views 515 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.

LM3549 output current

Kai Hsiao
Guru 12675 points
Other Parts Discussed in Thread: LM3549

Dear Sir 

May I know LM3549 support each channel 700mA or total 700mA  ??

Thanks

  • 0
    TI__Intellectual 2090 points

    Hello Kai

    The LM3549 is a sequential driver so only one current sink can be enabled at a time which makes the total 700 mA.

    Each driver can sink up to 700 mA with the typical on time being ~50% Green, 20% Blue and 30% Red.

    Let me know if you need anything else.

    Best regards,
    Randy