LDLN025M28R - STMicroelectronics

Description: Ultra low output noise: 6.5 μVRMS  Operating input voltage range: 1.5 V to 5.5 V  Output current up to 250 mA  Very low quiescent current: 12 μA at no-load  Controlled Iq in dropout condition  Very low-dropout voltage: 250 mV at 250 mA  Very high PSRR: 80 dB@100 Hz, 60 dB@100 kHz  Output voltage accuracy: 2 % across line, load and temperature  Output voltage versions: from 1 V to 5 V, with 50 mV step  Logic-controlled electronic shutdown  Output discharge feature  Internal soft-sta