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Powering a micro from a single AAA

J

James

Jan 1, 1970
0
My MP3 player runs on a single AAA. Do you think the voltage is being
stepped up with a switcher or are there low voltage micro controllers
that will run from 1 - 1.2V?

Regards,
James
 
S

Spehro Pefhany

Jan 1, 1970
0
My MP3 player runs on a single AAA. Do you think the voltage is being
stepped up with a switcher or are there low voltage micro controllers
that will run from 1 - 1.2V?

Regards,
James

Stepped up with a switcher, probably as part of an ASIC.


Best regards,
Spehro Pefhany
 
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