Features
Input voltage range: 1.9V to 5.5V
Fixed outputs of 1.2V, 1.8V, 3.0V, 3.3V
Rated output current: 1A
Quiescent current: typical 85uA
Typical 0.3uA shutdown current
Typical 155mV dropout voltage at 1A load , VOUT=3.3V
Power supply rejection ratio: typical 82dB (IOUT=30mA, freq=1kHz)
Noise: typical 26uVrms (IOUT=30mA, BW=10Hz to 100kHz)
Built-ｉｎ output short protection: typical 130mA when output short to ground
Output auto discharge function
SOT89 4.5mmX4.5mm-5L package
Description
AW3710DXXX is a low dropout voltage regulator featuring low ON resistance, high PSRR, low Noise, good load/line transient response ａｎｄ smooth soft-start.
AW3710DXXX integrates current limit, short circuit protection, thermal shutdown, sufficiently protecting IC from being damaged.Meanwhile AW3710DXXX integrates a reverse current protection circuit.
AW3710DXXX is designed to work with a 1uF ｏｒ more input ceramic capacitor ａｎｄ a 1uF ｏｒ more output ceramic capacitor. The low power dissipation ａｎｄ good dynamic response make AW3710DXXX very suitable for hand-held communication equipment. Tiny package makes high density mounting of the IC on boards possible.
