TLC59108F: ICC Current under different condition

Matt Qi

Expert 4510 points

Part Number: TLC59108F
Other Parts Discussed in Thread: LP5018

Tool/software:

Hi team,

Want to know the current consumption for TLC59108F.

The ICC current of TLC59108F is the same when All LEDs are on and All LEDs are off. Is it because there is no EN PIN?

Looking forward to your reply.

BR,

Matt.

3 months ago

0 Matt Qi 3 months ago

TI__Expert 4510 points

What's more,

What's the ICC current during the standby mode?

The customer challenge the huge ICC in our datasheet.

Thanks a lot.

BR,

Matt.

0 Lucia Gao 3 months ago in reply to Matt Qi

TI__Mastermind 30761 points

Hi Matt,

Thanks for reaching out! Our expert Felix will give you feedback soon. Thank you!

BRs

Lucia

0 Felix Wang 3 months ago in reply to Matt Qi

TI__Expert 5860 points

Hi Matt,

Yes, the ICC current is the same when LEDs are on or off.

The device doesn't have the standby mode.

Best regards,

Felix

0 Matt Qi 3 months ago in reply to Felix Wang

TI__Expert 4510 points

Hi Felix,

Thanks a lot, and well received.

Got it.

BR,

Matt.

0 Felix Wang 3 months ago in reply to Matt Qi

TI__Expert 5860 points

Hi Matt,

Any further questions please let me know.

By the way, what's the customer asking the question? if low quiescent current is required, recommend the LP5018.

best regards,

Felix

Power management

Power management forum

TLC59108F: ICC Current under different condition