LM3643: LM3643 can connect with only one LED?

Went Cao

Genius 5550 points

Part Number: LM3643

Dear All

The LM3643 can connect with only one LED?

And how to design?

Thanks.

over 6 years ago

0 Angelos Tsiros over 6 years ago

TI__Intellectual 2140 points

Hi,

Yes, you may connect only one LED and leave the unused pin open. Just do not enable the second LED output. You may also drive a single LED with both LED outputs.

Let us know if you need any more information.

Regards,
Angelos Tsiros

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LM3643: LM3643 can connect with only one LED?