Hi all
the part is n32AC
4040C
IZ5.0
this part is in the input part off a Meyer sound UPM1P
i tray the google way and no result to id the part
thanks for the help
the part is n32AC
4040C
IZ5.0
this part is in the input part off a Meyer sound UPM1P
i tray the google way and no result to id the part
thanks for the help
Its a 5volt LM4040 shunt voltage reference. Looks like the National Semi Logo at the top left.
LM4040 TI Webpage
LM4040 TI Webpage
Last edited:
thanks indigo
on your link the photo off the part is different ,maybe i looking at the wrong photo ?
on your link the photo off the part is different ,maybe i looking at the wrong photo ?
vitor, manufacturers can offer the same device in different packages, especially for very popular devices.
I think indigo was offering the link as a functional reference, so that you would easily get to a specification sheet. There is another part number, the Texas Instrument LM4040N, which is available in three different 'packages', as shown here.
The particular package that you posted looks like it might be a TO-92 type package. In the link that indigo provided, the device is listed (specification, p. 4) in two different surface-mount configurations: SOT-23 and SC-70.
I use https://www.ocotpart.com to search for parts. It can be a great help when searching for parts using the many dimensions that are available.
the stylish "N" logo is the National Semiconductor, bought and borg-assimilated by Texas Instruments.
In electronic components, you need to be a historian to orient yourself in components, so many freaking changes in 20 years!