AW37030D280DNR数据手册Awinic中文资料规格书

描述 Description

AW37030YXXX is a low dropout voltage regulator featuring low ON resistance, high PSRR, low Noise, good load/line transient response and smooth softstart.AW37030YXXX integrates current limit, short circuit protection, thermal shutdown, sufficiently protecting IC from being damaged.AW37030YXXX is designed to work with a 1uF in more input ceramic capacitor and a 1uF in moreoutput ceramic capacitor. The low power dissipation and good dynamic response make AW37030YXXX 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 5.5V
• Fixed outputs of 1.1V, 1.2V, 1.5V, 1.8V, 2.5V, 2.8V, 2.85V, 2.9V, 2.95V, 3.0V, 3.1V, 3.3V
• Rated output current: 300mA
• Quiescent current: typical 50A
• Typical 0.1A shutdown current
• Typical 310mV dropout voltage
• (IOUT=300mA, 1.8V output)
• Power supply rejection ratio: typical 90dB (IOUT=30mA, freq=1kHz, 1.8V output)
• Noise: typical 33Vrms (IOUT=30mA, BW=10Hz to 100kHz, 1.8V output)
• Built-in output short protection: typical 120mA when output short to ground
• DFN 1mmX1mmX0.37mm-4L package and SOT 23-5L package