LMZ14202: What's the difference between the LMZ14202TZ(E/X)-Adj/NOPB and the LMZ14202EXT

Michi S

Part Number: LMZ14202

We use the LMZ14202TZ(E/X)-Adj/NOPB since some years in different applications, but now it is no longer available by distributors like Digikey oder Mouser.

The LMZ14202EXT is available, but what's the difference between these? Only the temperature-range (-55°C vs. -40°C) or what exactly?

We need the answer as soon as possible, the production of the new boards are stopped!

over 2 years ago

0 Frank De Stasi over 2 years ago

TI__Guru 59335 points

Hello

Yes, they are P2P compatible. The temperature range is extended on the -EXT devices.

Please carefully cross check between the data sheets for these devices to ensure that there

are no significant differences that would impact your specific application.

Thanks

+1 Arief Hernadi over 2 years ago

TI__Mastermind 23825 points

Hi Michi,

I believe yes the difference is the operating temperature range. Therefore some of the electrical characteristic spec on the EXT part is guaranteed up to -55 deg C vs -40 deg C

Thanks

-Arief

Power management

Power management forum

LMZ14202: What's the difference between the LMZ14202TZ(E/X)-Adj/NOPB and the LMZ14202EXT