Hi
Are there ways to function confirmation before use in ADUM3070?
(Are there any evaluation tool or any ways?)
In below url , ADUM3070 don't have LTSPICE.
https://www.analog.com/jp/products/adum3070.html#product-overview
Best regards
Thank you very…
Knj: I tested the ADuM3070 on the eval board with 3.3V out and when I shorted the output the current spiked high, returned to zero, and then went to the 600mA level as shown in the attached waveform. I don't see any hiccup behavior as mentioned in the ADuM3070…
Jacky: The ADuM3070 emissions can be improved on the ADuM3070 eval board by 20dBuV by adding two snubber networks consisting of R7, R8 = 14.7ohm resistor and C5, C6 = 330pF capacitor in series that are each connected at the X1 and X2 nodes at the transformer…
Ozgun:
From one of your EngZone posts, attached is the block diagram - is this still the application you need? I have placed the supply current values on the diagram, and if 80% efficiency the ADuM3070 VISO 5V supply would need to output 375mA, which meets…
Hi sternlycore,
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…
Dear All:
ADuM3070 is our DC-To-DC isolated power supply controller. The UG-402 Page3 and Page 6 about "TERMINALS" is ADuM3070 IC primary side and secondary side between GND distance 4.3mm for PCB Layout ?? If it's correct. Coilcraft's transformer…
Hi Bkennedy;
May I have your feedback to above questions; please? Many thanks!
Bell
Dear Sir:
If I want to ADuM3070 Hi-POT test, I would like to ask the standard test for leakage current value is how much? Is reference to UL-1577 test case? Which chapter? another Coilcraft JA4631-BL/JA4650-BL/JA4650-BL Transformer
leakage current…