TLC5929: Can I use TLC5929 as using proposed on SLVA253?

Daisuke Higa

Genius 4485 points

Part Number: TLC5929

Hello support team.

I have a question regarding how to use for TLC5929.

Can I use TLC5929 as using proposed on SLVA253?

https://www.tij.co.jp/jp/lit/an/slva253/slva253.pdf

If yes, would you please give me any additional regarding precaution of using?

Best regards.

Higa

over 5 years ago

0 Hardy Wu over 5 years ago

TI__Genius 12915 points

Hi Higa,

Yes it is OK to paralleling several outputs to drive high output current. The line between outputs and LED should be short, since it would induce large parasitic inductance and make outputs loop unstable.

Power management

Power management forum

TLC5929: Can I use TLC5929 as using proposed on SLVA253?