LT3048 Datasheet - Linear

LT3048 - Low Noise Bias Generator

The LT®3048 series generate low noise, low ripple bias supplies from input voltages of 2.7V to 4.8V. The LT3048 includes a boost regulator and a LDO linear regulator. The boost regulator provides power to the linear regulator. The boost regulator output voltage is regulated to 1.1V above the LDO out.

LT3048 Features

* nn Generates Low Noise Bias Voltage from Single Cell Li-Ion Battery nn Output Current: Up to 40mA nn Low Output Ripple and Noise:

LT3048-Linear.pdf