is this a fault on the raptor part list need answer urgently if possible

[metal mania]

can you guys check this out please on the part list for the raptor detector project u9 is listed LM7809 And also LM7085 should these be LM78L9 And LM78L05 Respectfully.

Also are they any other we need to be aware of.

thanks in advance.

[Skippy]

I'm not the designer.... but it looks like all 3 linear regulators are in small TO92 packages, so they are the L versions. That would make U6 = LM78L05, U7 = LM79L05, and U9 = LM78L09.

[metal mania]

thats my thinking also skippy thanks for the input

[Qiaozhi]

can you guys check this out please on the part list for the raptor detector project u9 is listed LM7809 And also LM7085 should these be LM78L9 And LM78L05 Respectfully.

Also are they any other we need to be aware of.

thanks in advance.

I'm not the designer.... but it looks like all 3 linear regulators are in small TO92 packages, so they are the L versions. That would make U6 = LM78L05, U7 = LM79L05, and U9 = LM78L09.

Skippy is correct. All the regulators should be in a TO92 package.
The errata list for the book is located here ->
http://www.geotech1.com/forums/content.php?143-updates

[metal mania]

Skippy is correct. All the regulators should be in a TO92 package.
The errata list for the book is located here ->
http://www.geotech1.com/forums/content.php?143-updates

thanks sorry didn't see that