Si85xx AC Current Sensors

The Silicon Labs Si85xx AC Current Sensor family offers higher accuracy, more integration, and a smaller size than competing devices. The Si85xx AC Current Sensor features on-chip signal conditioning and high accuracy that eliminates the need for calibration during assembly of a power supply. This Silicon Labs AC Current Sensor family gives an output signal that is proportional to the input current and uses its unique architecture to achieve greater efficiency than traditional current transformers. The Si85xx is designed for use in AC-DC and isolated DC-DC power supplies, UPS systems, and brushless DC motor controls.