LM2596: LM2596T-12/LF03 and LM2596T-12/NOPB.

Kengo.Y

Part Number: LM2596

Hi team,

Could you tell me what difference between LM2596T-12/LF03 and LM2596T-12/NOPB?
According to the dataseet, these are the same.

By the way, LM2596-ADJ is a different Lead-form.
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1078440/lm2596-difference-between-lm2596t-adj-nopb-and---lf02?tisearch=e2e-sitesearch&keymatch=LM2596T#

Sincerely.
Kengo.

over 2 years ago

0 Elena Gao over 2 years ago

TI__Genius 13735 points

hi, Kengo,

this is as Frank reply to you, I copy here below , -ADJ and -12 is the Vout setting difference, others about NOPB (NDH) and LF02 (NEB) should be the same as LM2596-ADJ.

'''''''''''''''The difference between NOPB (NDH) and LF02 (NEB) is as follows.

NOPB (NDH) is Stagger Lead-form

LF02 (NEB) is 90 Degree Stagger Lead-form '''''''''

Elena

0 Kengo.Y over 2 years ago in reply to Elena Gao

Guru 10385 points

Hi Elena,

Thank you for your reply.
Does your mean that the datasheet is a misnomer?

Sincerely.
Kengo.

0 Elena Gao over 2 years ago in reply to Kengo.Y

TI__Genius 13735 points

hi, Kengo,

try to answer this question,

the difference is the NEB/NDH package, other is the same .

LF03 and NOPB both means no PB and LEAD-FREE, so it should be same, and the -12 is the NDH package.

Elena

0 Kengo.Y over 2 years ago in reply to Elena Gao

Guru 10385 points

Hi Elena,

So would LM2596T-12/LF03 and LM2596T-12/NOPB be the same,right?

Sincerely.
Kengo,

+1 Elena Gao over 2 years ago in reply to Kengo.Y

TI__Genius 13735 points

yes.

Power management

Power management forum

LM2596: LM2596T-12/LF03 and LM2596T-12/NOPB.