I am looking for a alternative chip to replace an obsolete part.
The part is a ST UAA4003DP This a 16 pin chip used in a DC motor drive to control the motor speed.
I can't find any information on this other than the fact that it is obsolete..
I did find a data sheet for a UAA4000 chip, but it is for a remote control transmitter.
Welcome
In fact, this ancient part has been discontinued - after all, it was launched in 1988. At least I don't know of any alternative that is even similar. Unfortunately, the documentation for discontinued devices is being destroyed, but perhaps the data sheet I found here will help you.
I'm extremely sorry, but that's all I can help you with.
Good luck!
Regards
/Peter
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