LM78L: package options

Cooper Zhang1

Expert 2190 points

Part Number: LM78L

Dear，what are the difference as below.

LM78L05ACZ/LFT1

LM78L05ACZ/LFT3

LM78L05ACZ/LFT4

LM78L05ACZ/LFT7

I couldnt find information at datasheet.

e2e refered link could not open , could you help me provide files or tell me they are no influence in production , they can pin2pin replace?

over 2 years ago

0 Nick Butts over 2 years ago

TI__Mastermind 38075 points

Hi Cooper,

This is probably the link you mentioned:

https://www.ti.com/lit/an/snoa072a/snoa072a.pdf?ts=1649089999636&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FLM78L

The construction of these 4 parts are all the same - the leadframe, mold compound, die, etc. are all identical. So to answer your question, yes they can all be used as P2P replacements. The only difference between these devices are the tape and reel packaging, which you can read about in the linked application report.

Regards,

Nick

Power management

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LM78L: package options