I have designed a power supply which has a front-end buck, which is current-mode controlled. In my simulations at the moment my current sensing is implemented by a current sense transformer. I also see a lot of people using resistors, but I have came across the Allegro current sensor surfcae mount package: https://www.allegromicro.com/en/pro...egrated-conductor-sensor-ics/acs730#Packaging.
What are the benefits of using a hall-effect sensor compared to the other techniques? Which is best for high frequency, 500kHz-1Mhz signals? Benefits/drawbacks/ etc.
Thanks in advance!
J
What are the benefits of using a hall-effect sensor compared to the other techniques? Which is best for high frequency, 500kHz-1Mhz signals? Benefits/drawbacks/ etc.
Thanks in advance!
J