The AIC1748-33GU3TR is a Linear Voltage Regulator SOT-23-3 with RoHS certification. This device is manufactured by Advanced Integration Concepts (AIC) and operates off of a 3.3V input voltage. It features excellent line and load regulation characteristics, as well as low output noise. The device is designed to provide a stable, low dropout output of 3.3V. It also features a thermal protection circuit that automatically shuts down the output at a maximum junction temperature of +150°C. The device is also RoHS compliant. It is a small-outline package, making it suitable for space-constrained applications, and its low quiescent current and high PSRR make this device ideal for low-power systems.