LM3530: LM3530UME-40/NOPB cross ref.

Yashwanth Melwanki

Part Number: LM3530
Other Parts Discussed in Thread: TPS61165,

Tool/software:

Hello TI Team,

Do you have drop in replacement for LM3530UME-40/NOPB, with better current carrying capacity?

I am basically looking for current of ~120mA to drive external LED string in a medical equipment for surgery illumination

Regards,

Yashwanth

0 Lucia Gao 2 months ago

Dear Yashwanth,

Thanks for reaching out. Our expert will get back to you soon. Thank you!

BRs

Lucia

0 Colin Chen 2 months ago

Hi Yashwanth,

TPS61165 is a good option for high current solution.

Thanks,

Colin

0 Yashwanth Melwanki 2 months ago in reply to Colin Chen

DO you have a drop in recommendation? which I can use without any footprint changes?

0 Lucia Gao 2 months ago in reply to Yashwanth Melwanki

Hi Yashwanth,

Colin will get back to you soon. Thank you!

BRs

Lucia

0 Colin Chen 2 months ago in reply to Yashwanth Melwanki

Hi Yashwanth,

There is no p2p with LM3530,becasue this is a old part you know.

We more recommend customer transferring to TPS61165.

Thanks,

Colin

0 Yashwanth Melwanki 2 months ago in reply to Colin Chen

Thank you for response. We will connect back when we think of PCB design change.

0 Yashwanth Melwanki 2 months ago in reply to Yashwanth Melwanki

Closing this tkt here

Power management forum