INA181A4IDBVR TI Current Regulation/Management

The INA181A4IDBVR is a 26V bidirectional zero-drift current-sense amplifier from Texas Instruments in SOT-23-6 (DBV) package, featuring fixed gain of 200V/V (A4 version). For selection, verify supply from 2.7V to 5.5V, common-mode range from -0.2V to +26V, gain error of ±1% max, offset voltage of ±150µV at VCM=0V, quiescent current of 260µA typical, bandwidth of 200kHz, and operating temperature from -40°C to +125°C. Features include zero-drift architecture for excellent offset stability, bidirectional current sensing capability, and rail-to-rail output. Ideal for low-side and high-side current sensing in motor control, battery monitoring, power management, overcurrent detection, solar inverters, and lighting control. In stock at HL Electronics – request a quote for fast delivery.