Features
● Input voltage range: 1.4V to 5.5V
● Fixed outputs of 1.2V, 1.8V, 2.8V, 3.0V, 3.3V
● Rated output current: 300mA
● Quiescent current: typical 50µA
● Typical 0.1µA shutdown current
● Very low inrush current
● Typical 184mV dropout voltage(IOUT=300mA, 2.8V output)
● Power supply rejection ratio: typical 85dB (IOUT=30mA, freq=1kHz, 2.8V output)
● Noise: typical 42µVrms (IOUT=30mA, BW=10Hz to 100kHz, 2.8V output)
● Built-in output short protection: typical 120mA when output short to ground
● FOWLP 0.645mm×0.645mm-4B package
Description
AW37334YXXX is a low dropout voltage regulator featuring low ON resistance, high PSRR, low Noise, good load/line transient response and smooth soft-start.
AW37334YXXX integrates current limit, short circuit protection, thermal shutdown, sufficiently protecting IC from being damaged.
AW37334YXXX is designed to work with a 1µF or more input ceramic capacitor and a 1µF or more output ceramic capacitor. The low power dissipation and good dynamic response make AW37334YXXX very suitable for hand-held communication equipment. Tiny package makes high density mounting of the IC on boards possible.
