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Voltage regulator stuck closed.

My Technos water purifier/ionizer refuses to turn itself off. After
inspecting I've found a stuck closed voltage regulator. I'm trying to
locate a compatible regulator. Where can I find a voltage regulator
replacement for this one?

Thanks.
FW0128 FQP W 50N06
Details problem see http://snipurl.com/eu3m
 
J

Jeroen

Jan 1, 1970
0
My Technos water purifier/ionizer refuses to turn itself off. After
inspecting I've found a stuck closed voltage regulator. I'm trying to
locate a compatible regulator. Where can I find a voltage regulator
replacement for this one?

Thanks.
FW0128 FQP W 50N06
Details problem see http://snipurl.com/eu3m

This is not a voltage regulator but a N channel MOSFET. Datasheet at
http://www.fairchildsemi.com/pf/FQ/FQP50N06.html

FW0128 is probably some production date code. The 'W' seems to be the
Motorola logo. So the full part number is FQP50N06.

Hope this helps,
Jeroen
 
T

Travis Jordan

Jan 1, 1970
0
Jeroen said:
FW0128 is probably some production date code. The 'W' seems to be the
Motorola logo. So the full part number is FQP50N06.

$1.36 at Mouser.
 
"Travis Jordan" wrote
$1.36 at Mouser.

Thanks for searching. And thanks for the correction, Jeroen, which
allowed me to replace it with a Motorolla N-Channel (MTW 14N50E 01,
attached to a larger heat-sink) I'd salvaged from a computer monitor. I
don't believe that salvaging a part from a computer monitor is
professional but it seems to solve the problem quiet fine.

Simon
 
R

Rich Grise

Jan 1, 1970
0
"Travis Jordan" wrote


Thanks for searching. And thanks for the correction, Jeroen, which
allowed me to replace it with a Motorolla N-Channel (MTW 14N50E 01,
attached to a larger heat-sink) I'd salvaged from a computer monitor. I
don't believe that salvaging a part from a computer monitor is
professional

You'd be surprised. :)

but it seems to solve the problem quiet fine.

Cheers!
Rich
 
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