TPS7A0533PDBZR TI LDOs

The TPS7A0533PDBZR is an ultra‑low quiescent current (IQ = 1 µA typical) low‑dropout linear regulator from Texas Instruments, capable of delivering 200 mA fixed 3.3 V output in a space‑saving SOT‑23‑3 package . For selection, verify input voltage from 1.4 V to 5.5 V, confirm dropout voltage of 235 mV max at 200 mA, and ensure stable operation with a minimum 0.47 µF output capacitor . Its output accuracy is 1% typical (3% max) and it features foldback current limit, active output discharge, and UVLO protection . Ideal for battery‑powered applications like IoT sensors, wearables, portable medical devices, and low‑power industrial modules, as well as noise‑sensitive circuits (ADC/Vref buffers, RF modules) and automotive electronics requiring reliable operation from −40°C to +125°C . In stock at HL Electronics – request a quote for fast delivery.