FAQ
Hello
Our customer needs reinforced insulation with ADuM6402.
They prefer to use Single Overlap Stitching Capacitor.
Is this OK for reinforced insulation?
Regards,
Hello Thank you for your support always.
Our customer who is considering ADuM6402 has question about AN-0971.
There is a comment as below.
The rectifier circuit on the secondary side effectively doubles this frequency during the rectification process…
Hello,
Thanks to your advice, the 360MHz EMI was improved 20dB.
But the result of 180MHz EMI was not good compared with the expectation.
They took a measure as below,
change from 2-layer to 4 layer
Edge guard
stitching capacitor: 30pF
Safety cap…
Hello,
My customer uses only 2 (1-1) ports though ADuM6402 has 2-2.
How to treat the pins which are not used.
Can they connect GND?
Hi Bookevq
My records indicate that these issues were fixed in material newer than date code 1209. If you are having restart issues with material after that date code, please return the material for evaluation through your local distributor. Please note…
There are no other significant differences between the ADuM5402 and ADuM6402 other than the VDDL pin that would produce the operation as described, it does appear to be sensitive to some other system related line or load sequencing event. Please feel…
LTM2894
|
LTM2895 |
LTM9100 |
LTM2885 |
LTM2881 |
LTM2882 |
LTM2883 |
LTM2884 |
LTM2893 |
LTM2886 |
LTM2887 |
LTM2889 |
LTM2892 |
LTC1694-1 |
LTC4300 |
LTC4310 |
LTC4302 |
LTC4305 |
LTC4304 |
LTC4303 |
LTC4306 |
LTC4307 |
LTC4307-1 |
LTC430… |