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Indoor and Micro Models
A1442 Chip Problem
15 years 7 months ago #680
by riazul.islam20
A1442 Chip Problem was created by riazul.islam20
Hi,
I faced another problem....
The A1442 chip is unavailable in Kolkata. I have broken an SMPS to get the IC in it. Its number is S176 and operation voltage is 12v.
Now the problem is whenever I powered the micro motor its coil getting hot abnormally.
Please suggest another IC which is available in INDIA....
I faced another problem....
The A1442 chip is unavailable in Kolkata. I have broken an SMPS to get the IC in it. Its number is S176 and operation voltage is 12v.
Now the problem is whenever I powered the micro motor its coil getting hot abnormally.
Please suggest another IC which is available in INDIA....
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15 years 7 months ago - 15 years 7 months ago #682
by kulibin2
Replied by kulibin2 on topic Re: A1442 Chip Problem
Yes, they can be used instead of the A1442, but the wiring diagram will be different 
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