[gta02-core] Modem schematic / RF help needed

Werner Almesberger werner at openmoko.org
Wed Sep 16 15:35:47 CEST 2009


Dave Ball wrote:
> From a brief look, the si1040x wouldn't supply enough current - the modem 
> can draw peaks of 2A, but the SI1040X can only drive loads up to 0.43A 
> (less at 3.7v).

Oh, I meant the symbol, not the part. I'm not worried about
sourcing - there's a whole family of these switches with very
similar characteristics, and Rask even found a second source
that's a direct replacement. Who could ask for more ? :-)

- Werner



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