Rochester Electronics PMIC - Voltage Regulators - Linear ADP3301ARZ-2.7

The ADP3301ARZ-2.7 is a low dropout linear regulator designed to provide a stable output voltage of 2.7V with a maximum load current of 100 mA. It features a high accuracy of ±0.8% at room temperature and maintains performance across a wide temperature range of -20°C to +85°C. The device operates with an input voltage range from 3V to 12V and has a typical dropout voltage of only 100 mV at 100 mA, making it suitable for battery-powered applications. This regulator is stable with a single output capacitor as small as 0.47 µF and is compatible with various capacitor types, including ceramic. It includes features such as current and thermal limiting, a low shutdown current of 1 µA, and an error flag output that indicates when the output is about to go out of regulation. The ADP3301ARZ-2.7 is housed in a thermally enhanced SO-8 package, which allows for efficient heat dissipation without the need for an external heatsink, making it ideal for compact designs in portable instruments and similar applications.