NE5553U - Can't find a datasheet

[(*steve*)]

This chip is an old (probably obsolete) tracking regulator chip.

The only location I can find a datasheet wants me to pay for it.

I don't suppose anyone can help find a free version?

 

[Harald Kapp]

A minimalist "datasheet" is here.
The others I found in a quick scan are equally sparse.

 

[Bluejets]

Found this but not sure if it is correct.

https://datasheetspdf.com/pdf-file/755562/ITT/NE5553/1

Did see Rockby's had a few cheap......
https://www.rockby.com.au/SearchresSql_12.cfm?Searchkey=5553u

 

[Harald Kapp]

Found this but not sure if it is correct.

Look good.

 

[(*steve*)]

Thanks.

Knowing it is equivalent to a se5551 got me to a more detailed datasheet.