LDO Regulator, 300 mA, Low Iq, High PSRR, High Accuracy 1.8V, XDFN, Active Discharge, Slower Vout Slew-Rate Features: Operating Input Voltage Range: 1.7 V to 5.5 V; Low Dropout: 250 mV Typical at 300 mA @ 2.8 V; High PSRR 70dB at 1kHz; Thermal Shutdown and Current Limit Protections; Very Low Quiescent Current of Typ. 50 A; Available in XDFN4 1.0 x 1.0 mm Package; +/- 1% typical Vout Accuracy @25 C; Available in Fixed Voltage Options: 0.8 V to 3.6 V; Available in TSOP5 Package