ACS711LC Current Sensor Carrier -25A to +25A

Pololu item #: 2198
Brand: Pololu
Status: Special Order Only 

This product has been discontinued.

This has been replaced by the ACS711EX current sensor carrier -31A to +31A, which features the newer “EX” IC package with a larger optimized sensing range and reduced internal resistance. The ACS711EX carrier has the same board size, pinout, and hole locations, so it can generally be used as a drop-in replacement.

This board is a simple carrier of Allegro’s ±25A ACS711 Hall effect-based linear current sensor with overcurrent fault output, which offers a low-resistance (~1.2 mΩ) current path and electrical isolation up to 100 V. This version accepts a bidirectional current input with a magnitude up to 25 A and outputs a proportional analog voltage centered at Vcc/2 with a typical error of ±5%. It operates from 3 V to 5.5 V, so it can interface directly to both 3.3 V and 5 V systems.

 Description Specs (6) Pictures (6) Resources (1) FAQs (0) On the blog (0) 

ACS711LC current sensor carrier pinout.

ACS711LC current sensor carrier connection and mounting dimension diagram.

ACS711LC current sensor carrier -25A to +25A back with dimensions.

ACS711LC current sensor carrier with included 5 × 1 0.1″ header pins.

ACS711 current sensor carrier (LC package version) with solderless ring terminal connectors (not included).

ACS711 current sensor carrier schematic diagram.


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