TPS2069C: Looking for drop in replacement for DGN package

Jay Yoo

Intellectual 2071 points

Part Number: TPS2069C
Other Parts Discussed in Thread: TPS2069, TPS2001C, TPS2065

Hi Expert,

I'm looking for drop in replacement IC for TPS2069CDGNR (DGN package). So I found below devices and I'd like to double check with you if they are really p2p IC to TPS2069CDGNR.

BTW, What's difference between TPS2069 and TPS2069C?

Please let me know if you know another p2p solution for this.

Thanks,

Jay

over 2 years ago

0 Kuno Wu over 2 years ago

TI__Mastermind 18556 points

Hi Jay,

Bing is responsible for ROA, he will reply to you later, thanks.

Best Regards,

Kuno

0 Bing Hwang over 2 years ago

TI__Intellectual 2370 points

Hi Jay,

I will get you the result for pin to pin devices. And for the different suffix of TPS2069, it indicates the different material of the internal bonding wire. TPS2069C should be with gold bonding wire but I need double check.

Thanks.

Bing

+1 Bing Hwang over 2 years ago

TI__Intellectual 2370 points

Hi Jay,

The package for TPS2001C & TPS2069C are similar, but they have different features. So they only share the similar pin-out it's hared to say they are pin-to-pin devices.

For TPS2069 and TPS2069C, sorry I have to correct what I said as below,

TPS2069: 1.5A loading, 2.7-5.5V, 70mΩ USB power switch, active-high, reverse blocking

TPS2069C: 1.5A loading, 4.5-5.5V, 69mΩ USB power switch, active-high, output discharge, reverse blocking

So the difference is on input voltage, resistance of the power switch and for TPS2069C, it can support output discharge.

Thanks.

Bing

0 Jay Yoo over 2 years ago in reply to Bing Hwang

TI__Intellectual 2071 points

Hi Bing,

Thank you so much for your clarifications. Then, Is TPS2065 good to replace TPS2069C?

Regards,

Jay

0 Bing Hwang over 2 years ago in reply to Jay Yoo

TI__Intellectual 2370 points

Hi Jay,

If you don't need output discharge, TPS2065 can be the replacement.

Thanks.

Bing

Power management

Power management forum

TPS2069C: Looking for drop in replacement for DGN package