The ACS37220 is a magnetic current sensor offered in a 4x4mm QFN package designed to replace high-power sense resistors in high-current monitoring applications requiring an isolation voltage below 100V. Compared to shunts, this device provides a smaller footprint, higher efficiency and simpler integration.
Product Details
Product Details
Top Features
- AEC-Q100 Grade 0, automotive qualified
- Ultra-low primary conductor resistance of 100 μΩ for high efficiency and high inrush current capability
- Small footprint, 4 mm × 4 mm QFN “EZ” package with wettable flank, suitable for space-constrained automotive applications
- Overcurrent fault output with user-configurable threshold to provide fast short-circuit detection for enhanced system protection
Part Number Specifications and Availability
ACS37220 Product Overview
The ACS37220 is a magnetic current sensor offered in a 4x4mm QFN package designed to replace high-power sense resistors in high-current monitoring applications requiring an isolation voltage below 100V. Compared to shunts, this device provides a smaller footprint, higher efficiency and simpler integration.
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Replace the Shunt
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