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ADM3251E alternate solution

Question asked by raquib on Sep 5, 2013
Latest reply on Sep 5, 2013 by paul.osullivan



My requirement is RS232 Isolated for that i was looking forward to use ADM3251E.

But the power requirement is exorbitant (145mA).

I am required to currently use 6 of these and with scope of expansion for more.(approx12)

I am not going for ADM3252E as all my RS232 are spread all over the edge of the board with a set of many other connectors


Because of the power consumption I have got to allocate spare 10W which is way too much.

I want to avoid the 2 IC solution.

Isolation is a must.

Is there any other better way of doing the same??


Thanks Regards

Raquib Akolawala