D
Dave Cole
Guest
Greetings
I have a variable speed brushless DC motor I want to repair. It has a
24pin DIP made by GPS (I think Plessey is a second source) labeled 22059177
and 3 FET or MOSFETs labeled M 8699 (there are other discrete components, of
course, but I have IDed most of them).
One of the trannies is blown, and I would like to find data/crossover
etc., and I would like datasheets on the IC. I have had no luck so far,
except offers to sell the chip, but no datasheets. Can anyone help clue me?
This motor is an interresting "inside-out" design, and rather powerful -
it drives a blower fan for an automotive HVAC system.
Thanks in advance.
Dave Cole
--
By convention sour, by convention sweet, by convention colored;
in reality, nothing but Atoms and the Void.
Democritus of Abdera, ca. 500 B.C.E.
I have a variable speed brushless DC motor I want to repair. It has a
24pin DIP made by GPS (I think Plessey is a second source) labeled 22059177
and 3 FET or MOSFETs labeled M 8699 (there are other discrete components, of
course, but I have IDed most of them).
One of the trannies is blown, and I would like to find data/crossover
etc., and I would like datasheets on the IC. I have had no luck so far,
except offers to sell the chip, but no datasheets. Can anyone help clue me?
This motor is an interresting "inside-out" design, and rather powerful -
it drives a blower fan for an automotive HVAC system.
Thanks in advance.
Dave Cole
--
By convention sour, by convention sweet, by convention colored;
in reality, nothing but Atoms and the Void.
Democritus of Abdera, ca. 500 B.C.E.