INA190A2IDCKR TI Current Regulation/Management

The INA190 is a low-power, bidirectional, zero-drift current-sense amplifier with a wide common-mode range of –0.2 V to +40 V, operating from a 1.7-V to 5.5-V supply. The A2 variant offers a gain of 50 V/V. The device features low offset voltage (2 µV typical), low offset drift (80 nV/°C), and a bandwidth of 35 kHz, consuming only 48 µA of quiescent current. Packaged in a 6-pin SC-70 (DCK), it is ideal for precision current measurement in portable and battery-powered applications, including battery management systems (BMS), overcurrent protection, and power management. In stock at HL Electronics – request a quote for fast delivery.