INA180A4IDBVR TI Special Purpose

The INA180A4IDBVR from TI is a cost‑optimized, voltage‑output current‑sense amplifier designed for unidirectional current measurement on both low‑side and high‑side rails. For selection, the fixed gain of 200 V/V suits large‑range sensing with a single shunt. The 350 kHz bandwidth captures fast transients, and the −0.2 V to +26 V common‑mode range, independent of the 2.7–5.5 V supply, allows monitoring loads even with zero supply voltage. Accuracy is ensured by ±1 % maximum gain error and 1 µV/°C offset drift, while 260 µA quiescent current and SOT‑23‑5 packaging suit compact, power‑sensitive boards. In application, it excels in motor‑control feedback loops, battery‑management gauges, power‑supply monitors, overcurrent detection, LED lighting controllers, and solar inverter current loops, where consistent, precise current information is needed from −40 °C to +125 °C. In stock at HL Electronics – request a quote for fast delivery.