EYE on NPI - ACS37002 electrically isolated current sensors
This week's EYE on NPI takes a hint from the advice we're all getting to keep physically isolated - the ACS37002 current sensor (https://www.digikey.com/en/product-highlight/a/allegro-microsystems/acs37002-current-sensor) is a physically isolated sensor that takes advantage of the Hall effect to accurately measure power draw with full electrical isolation. Let's take a look! The ACS37002 is a 400kHz fully integrated Hall-Effect current sensor with very high accuracy, making it ideal for use in control loops of the most demanding power conversion applications. Current flows through the…
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