ISL28022FUZ Datasheet PDF - Renesas Electronics

The ISL28022FUZ is a bidirectional high-side and low-side digital Current Sense and Voltage Monitor with serial interface. The device monitors current and voltage and provides the results digitally along with calculated power. It provides tight accuracy of less than 0.3% for both voltage and current monitoring over the entire input range. The digital power monitor has configurable fault thresholds and measurable ADC gain ranges. It handles common-mode input voltage ranging from 0 to 60V. The wide range permits the device to handle telecom applications with minimal external circuitry. Both high- and low-side ground sensing applications are easily handled with the flexible architecture.

● Handles negative system voltage

● Overvoltage/undervoltage and current fault monitoring

● <0.3% Voltage measuring error

● <0.3% Current measuring error

● 8kV ESD rating (HBM)

● 3.4MHz Supports high speed I²C