I use one ADM2483 chip with 1W isolated power (BS0505S-1W).Now I want to use five ADM2483 chips on one PCB,so should I how to choose the isolated power value ?
The ADM2483 Vdd2 will consume up to 290 mW when powered at 5 V (at maximum bus loading).
So if you are using 5x ADM2483 devices, then you will need > 1W of isolated power.
I can recommend our ADuM3070, which can provide up to 2.5W of isolated power.
Thanks a lot! I will refer to your suggestions~
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