Advanced Power Electronics APE8969
1.2A HIGH OUTPUT CURRENT LDO REGULATOR
FEATURES
Input Voltage Range : 2.6V~6.0V Adjustable Output Voltage form 0.8V to 5.5V Dropout Voltage is 380mV at 1A Output Current Guaranteed 1.2A Output Current Low Quiescent Current is 50µA (typ.) Maximum Supply Current in Shutdown Mode <1uA Fast Transient Response Under-Voltage Protection Current Limit and Thermal Shutdown Protection Short Circuit Current Fold-Back Available in the SO-8 and ESOP-8 Pb-Free Package Preliminary APE8969 1.2A HIGH OUTPUT CURRENT LDO REGULATORDESCRIPTION
The APE8969 is a low noise, high output current, low quiescent current and low dropout linear regulator. The Device includes pass element, error amplifier, band-gap, current-limit and thermal shutdown circuitry. The output current is up to 1.2A, The characteristics of low dropout voltage and less quiescent current make it good for some critical current application, for example, some battery powered devices. The typical quiescent current is approximately 50µA. In the shutdown mode, the maximum supply current is less than 1uA.