ACS724 Current Sensor Carrier 0 to 30A

ACS724 Current Sensor Carrier 0 to 30A
Item number55507
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Expected delivery date: Wednesday 7 October.
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This board is a simple carrier of Allegro’s unidirectional 30A ACS724LLCTR-30AU Hall effect-based linear current sensor, which offers a low-resistance (~1.2 mΩ) current path and electrical isolation up to 2.4 kV RMS. This version accepts a unidirectional current input up to 30 A and outputs a proportional analog voltage (133 mV/A) that measures 500 mV when the input current is zero. The typical output error of ±0.7%. It operates from 4.5 V to 5.5 V and is intended for use in 5 V systems.


Question and answer

Q Italy G. van RandwijckI want to measure current in a direction where the current can go up to 30 A in both directions. I only want to measure 'outgoing' current not 'incoming'. The ACS724 also has a one-way version. Can I therefore use it? Answer this question



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