TPIC6A596: TPIC6A596 two DOUT tie for 400mA LED

Sam Lee

Part Number: TPIC6A596

Tool/software:

Hi Sir:

TI chip TPIC6A596 spec DOUT current is 350mA. Our customer wants to use 400mA LED. Can we tie two DOUTs for the 400mA LED? Any side effect? Thank you.

Best Regards,

Sam Lee

over 1 year ago

0 Hailee Xu over 1 year ago

TI__Genius 10120 points

Hi Sam,

Since E2E is a public forum, you can refer to the similar post.

(+) TPIC6A596 application question - Logic - INTERNAL forum - Logic - INTERNAL - TI E2E support forums

Yes, it should work okay, but please pay attention to ensure that channels connected together are turned on or off at the same time.

BR,

Hailee.

Power management

Power management forum

TPIC6A596: TPIC6A596 two DOUT tie for 400mA LED