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LC1761
REV1.2-Revised July 2012
Dual 300mA High PSRR Linear Regulator
DESCRIPTION
LC1761 dual, low-noise, low-dropout regulator delivers at least 300mA of continuous output current. The output voltage for each regulator is set independently by trimming. Output voltages are selectable in 100mV steps within a range of 1.2V to 3.5V.Typical output noise is 47uVrms, and PSRR is 73dB at 100Hz. The LC1761 includes two independent logic-controlled shutdown inputs and allows the output of each regulator to be turned of independently.
LC1761 includes high accuracy voltage reference, error amplifier, current limit circuit and output driver module.
LC1761 Datasheet
