good nyjumpee,
it calls for 2.6 amps if all the items are to be charged same time
you will perhaps have problem once the sigle proposed charges goes faulty--- redundancy would be better
you may try to develop a psu with 5.0 output and a current capacity of atleast 3 amps -- may be LM317 with a pass transistor for current boost. Set it for 5V and locally rig up a multiway usb sockets and wire them with only +5 and return wirs at the appropriate pins-- logically it should work-- how ever i agian suggest , think interms of redundancy
sarma
it calls for 2.6 amps if all the items are to be charged same time
you will perhaps have problem once the sigle proposed charges goes faulty--- redundancy would be better
you may try to develop a psu with 5.0 output and a current capacity of atleast 3 amps -- may be LM317 with a pass transistor for current boost. Set it for 5V and locally rig up a multiway usb sockets and wire them with only +5 and return wirs at the appropriate pins-- logically it should work-- how ever i agian suggest , think interms of redundancy
sarma
Li-ion chargers might not like parallel power, them dent to "sniff" input voltage to vary PWM cycles for proper regulation. And when theres a few PWM regulators, it may cause too much noise that will mixup error amplifiers of such chargers to undetermined state. ie. charger doesn't work like it should be.
these li-on chargers will have their own control circurty with input voltage being common, say at 5.1v dc,
however if it isdesirable to have isolation you may have adiode in +ve lead of each output with a electrolytic filter cap of suitable value.
sarma
however if it isdesirable to have isolation you may have adiode in +ve lead of each output with a electrolytic filter cap of suitable value.
sarma
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