The INA220BQDGSRQ1 is a high-precision, bidirectional current shunt and power monitor with an I2C interface. This device from Texas Instruments is specifically designed for automotive and industrial applications. With its high accuracy current measurement, industry-leading bidirectional current sensing capability, and wide common-mode voltage range, the INA220BQDGSRQ1 offers reliable and precise current measurement for a wide range of applications. Its 16-bit ADC provides accurate results across diverse current ranges, making it an ideal choice for monitoring battery current, system power, and load current in battery-powered applications. This device supports a wide supply voltage range of 2.7V to 5.5V, making it suitable for a variety of systems. Its I2C compatibility enables easy integration with microcontrollers and other digital systems. Additionally, the INA220BQDGSRQ1 features an alert function that can be programmed to help detect overcurrent or undervoltage events. Overall, the INA220BQDGSRQ1 ensures accurate and reliable current measurements, making it an excellent choice for automotive and industrial applications that require precision and performance.