So two reports of "WX" TDA2822M's going up in smoke.
I'm very very curious if all blown chips turn out to be WX branded,
and none are FCI.
?
There is a website for? WX:??
though I can't find a datasheet.
Probably a 3'rd tier clone manufacturer.
May need either a chip from a "good" manufacturer whoever that might be,
or a regulator to make it a max of 6v or so into the TDA2822.
Jerry, KE7ER
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On Fri, Mar 2, 2018 at 06:59 am, Michael Aiello wrote:
Mine failed immediately after apply power to the board after wiring up the power connector. Nothing else was connected. There was a loud crack, and a puff of magic smoke, then silence.
