APL5537

APL5537 Dual Channel 300mA Low Dropout Linear Regulator Features Dual Regulator Outputs Low Dropout Voltage: Typical 240mV at 300mA Wide Input Voltage Range: 2.5V to 5.5V Low Quiescent Current: Typical 58µA High PSRR: 70dB at 1kHz Low Shutdown Current: <1µA Shutdown Function Output Current-Limit Protection Short-Circuit Current-Limit Protection Over-Temperature Protection Lead Free and Green Devices Available (RoHS Compliant) General Description The APL5537 is a dual channel low dropout linear regulator, which operates from 2.5V to 5.5V input voltage and delivers up to 300mA output current at each channel. Typical dropout voltage is only 240mV at 300mA. The APL5537 with low quiescent current, high PSRR, and low noise is ideal for battery powered system appliances. Other features include logic-controlled shutdown mode, over-temperature protection, short-circuit current-limit, and current-limit protection to ensure specified output current...