i have problem about MIC502. In my country there is no MIC502 for sale.So i want to change this chip but i don't know what chip can replace this one.If anyone knows about this chip please answer my question in this web or contact me at [email protected].
audioguru2
- Apr 6, 2004
- 12,026
- Joined
- Apr 6, 2004
- Messages
- 12,026
The MIC502 is a simple low-frequency PWM fan controller.
http://www.datasheetarchive.com/semiconductors/download.php?Datasheet=1380368
If you can't get one then make it from a couple of opamps.
View attachment 38050
http://www.datasheetarchive.com/semiconductors/download.php?Datasheet=1380368
If you can't get one then make it from a couple of opamps.
View attachment 38050