The LP3982IMMX-2.5/NOPB from Texas Instruments is a high-quality, state-of-the-art low-dropout regulator designed to meet the stringent requirements of RF/Analog circuits and is well-suited for portable RF and wireless applications due to its high PSRR and low noise features.

• Output Voltage: 2.5V fixed
• Output Current: 300mA
• Features: Low dropout voltage, low ground pin current, fast response to load changes, high PSRR (75 dB at 1kHz), low noise operation, low quiescent current, shutdown pin for power saving, thermal shutdown, short circuit current limiting
• Package: Small, space-saving micro SMD package
• Compliance: RoHS compliant, lead-free
• Qualification: Fully qualified for automotive applications