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Re: Digi-Key backorder substitutions
Posted: Wed Sep 08, 2010 2:26 pm
by Slave2theBunny
not to hijack your thread, but on a similar note, is there another fet driver that I can substitute for the IXDI404PI FET driver or the MC34151PG??
the electronics stores here in montreal are a lot on the stupid side, having nothing in stock and expecting me to order chips in the hundreds from the same site I can order it from (digikey) and pay them more.
Re: Digi-Key backorder substitutions
Posted: Tue Sep 21, 2010 4:52 am
by Peter Florance
Slave2theBunny wrote:not to hijack your thread, but on a similar note, is there another fet driver that I can substitute for the IXDI404PI FET driver or the MC34151PG??
the electronics stores here in montreal are a lot on the stupid side, having nothing in stock and expecting me to order chips in the hundreds from the same site I can order it from (digikey) and pay them more.
My impression is the IXDI404PI is obsolete. I need them to repair V2.2 board. Have about 5 left.
Any recommended sub?
The MC34151PG will fail from time to time, sometimes damaging the pcb severely
Re: Digi-Key backorder substitutions
Posted: Tue Sep 28, 2010 7:08 am
by Matt Cramer
Peter Florance wrote:My impression is the IXDI404PI is obsolete. I need them to repair V2.2 board. Have about 5 left.
Any recommended sub?
The MC34151PG will fail from time to time, sometimes damaging the pcb severely
Unfortunately, it's the best substitute we've found so far - nobody else seems to make a 40 volt version of this driver.
On V3.0s, you can protect it by changing D21 to a 16 to 18 volt zener.