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DC2246B - LT3042EDD Demo Board | Ultralow Noise, Ultrahigh PSRR RF LDO, 3.8V ≤ VIN ≤ 20V, VOUT = 3.3V @ 200mA

DC2246B is a linear regulator demonstration circuit featuring the LT®3042EDD, which is a 200mA, ultralow noise, and ultrahigh power supply rejection ratio (PSRR) RF low dropout (LDO) regulator with programmable current limit.

DC2246B operates over an input voltage range of 3.8V to 20V and is configured for 3.3V at its output. It features ultralow output voltage noise (0.8µVRMS from 10Hz to 100kHz) and very high PSRR (79dB at 1MHz).

DC2246B - Schematic