LDO SOT-223 TAB?

Thread Starter

DJ_AA

Joined Aug 6, 2021
490
Hi

I am planning to use a 3.3V LDO in a SOT-223 package.

I aim to use the following:
Microsoft Word - AP2114 D2.2 130114 (diodes.com)

When selecting an LDO I also look into alternative manufacturers as well.

It seems that a SOT-223 has two versions, one with TAB being the output and the other being GND.

Is it simply a preference or is there a purpose for each version?
 
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