INA219AIDR TI Current Regulation/Management

The INA219 is a high-precision digital current, voltage, and power monitor with I2C/SMBus-compatible interface, operating from a 3V to 5.5V supply. It features 12-bit resolution, 1% accuracy, and measures common-mode voltage from 0V to 26V with a low 100µV offset voltage. The device reports current, voltage, and power with configurable averaging options and alert limits, consuming only 1mA supply current. Packaged in an 8-pin SOIC (D), the INA219 is ideal for power monitoring in servers, battery management systems, portable electronics, and energy measurement in industrial and consumer devices requiring high-accuracy digital current sensing. In stock at HL Electronics – request a quote for fast delivery.