Texas Instruments LP5910 Ultra Low-Noise Linear Regulators

Texas Instruments LP5910 Ultra-Low-Noise Linear Regulators are capable of supplying up to 300mA of output current. These regulators are designed to meet the requirements of RF and analog circuits. The devices provide low noise, high PSRR, low quiescent current, and superior line transient and load transient response. Using an innovative design technique the LP5910 offers class-leading noise performance without a noise bypass capacitor and with the option for remote output capacitor placement. Each device contains a reverse current protection circuit that prevents a reverse current flow through the LDO to the IN pin when the input voltage is lower than the output voltage.