AW37334D280DNR中文资料300 mA High Performance Low-Dropout Linear Regulator数据手册Awinic规格书

描述 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 1uF in more input ceramic capacitor and a 1uF in 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.

特性 Features

Input voltage range: 1.4V to 5.5VFixed outputs of 1.1V, 1.2V, 1.8V, 2.8V, 3.3VRated output current: 300mAQuiescent current: typical 50uATypical 0.1uA shutdown currentVery low inrush currentTypical 310mV dropout voltage(IOUT=300mA, 1.8V output)Power supply rejection ratio: typical 90dB (IOUT=30mA, freq=1kHz, 1.8V output)Noise: typical 33uVrms (IOUT=30mA, BW=10Hz to 100kHz, 1.8V output)Built-in output short protection: typical 120mA when output short to groundDFN 1mmX1mmX0.37mm-4L package