LTC3025 Datasheet - Linear Technology

LTC3025 300mA Micropower VLDO Linear Regulator

The LTC®3025 is a micropower, VLDOTM (very low dropout) linear regulator which operates from input voltages as low as 0.9V. The device is capable of supplying 300mA of output current with a typical dropout voltage of only 45mV. A BIAS supply is required to run the internal reference and LDO circuitr.

LTC3025 Features

* n Wide Input Voltage Range: 0.9V to 5.5V n Stable with Ceramic Capacitors n Very Low Dropout: 45mV at 300mA n Adjustable Output Range: 0.4V to 3.6V n ±2% Voltage Accuracy over Temperature Supply Load n Low Noise: 80μVRMS (10Hz to 100kHz) n BIAS Voltage Range: 2.5V to 5.5V n Fast Transient Recovery n

LTC3025_LinearTechnology.pdf