Hello,
I am interested in your reference design TIDA-010239 - AC Level 2 Charger Platform Reference Design.
In this platform, the fluxgate technique is used for the RCD(residual current detection). I know this fluxgate method
is good in performance but it is a little bulky and expensive compared with others.
I am just wondering a simple method using shunt resistors could be used instead, and why the fluxgate
is used in your reference design.
Thanks in advance.
Regards,
CJ