Typical Application for MIC5392: High-Performance Dual 150mA LDO. The MIC5392/3 is a tiny dual low-dropout linear regulator ideally suited for portable electronics. It is ideal for general purpose/digital applications which require high-power supply ripple rejection (PSRR)/lt,60dB, eliminating the need for a bypass capacitor and providing two enable pins for maximum flexibility. The MIC5392/3 integrates two high-performance, 150mA LDOs into a tiny 6-pin 1.2mm x 1.2mm leadless Thin DFN package, which provides exceptional thermal package characteristics