FEATURES
Guaranteed 2A Output Current. Fast Response in Line/Load Transient. Wide Operating Voltage Ranges: 1.8V to 6V. 0.01µA Shutdown Standby Current. Low Quiescent Current: 30µA. Fixed: 1.8V, 2.5V, 3.3V, 5V Output Voltage. Adjustable Output Voltage are available from 0.8~5.5V. Low Dropout ： 550mV at 2A and 3.3V output voltage, 480mV at 2A and 5V output voltage. High PSRR：70dB at 1kHz. Active Low or High Shutdown Control. Current Limit and Thermal Protection. Available in ±2% Output Tolerance. Available in SOT-223 & TO-252 (3 & 5 pin) and SOP-8 Package. DESCRIPTION
A low noise, high PSRR and ultra low dropout linear regulator Output voltage can also be adjusted for those other than the preset values. A noise bypass pin is available for further reduction of output noise. The bypass pin could be floating if it’s unnecessary. At 2A load current and 5V output voltage, a 480mV dropout is performed. The quality of low quiescent current and low dropout voltage makes this device ideal for battery power applications.
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