AW37050D120STR数据手册Awinic中文资料规格书

描述 Description

AW37050YXXX is a low dropout voltage regulator featuring low ON resistance, high PSRR, low Noise, good load/line transient response and smooth soft-start.

AW37050YXXX integrates current limit, short circuit protection, thermal shutdown, sufficiently protecting IC from being damaged.

AW37050YXXX is designed to work with a 1F or more input ceramic capacitor and a 1F or more output ceramic capacitor. The low power dissipation and good dynamic response make AW37050YXXX 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, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V
• Rated output current: 500mA
• Quiescent current: typical 50A
• Typical 0.1A shutdown current
• Typical 530mV dropout voltage
• (IOUT=500mA, 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 150mA when output short to ground
• DFN 1mmX1mmX0.37mm-4L package and SOT 23-5L package