MIC5353-1.8YMT-TR

The MIC5353 is a high-performance, single-output, ultralow LDO (ULDO™) regulator, offering a low total output noise of 30µVRMS. The MIC5353 is capable of sourcing 500mA output current and offers high-PSRR and lowoutput noise, making it an ideal solution for RF applications. The MIC5353 provides 2% accuracy, extremely low dropout voltage (160mV @ 500mA), and low ground current (typically 90µA) making it ideal for battery-operated applications. When disabled, the MIC5353 enters a zerooff-mode current state, thereby drawing almost no current. The MIC5353 is available in the 1.6mm x 1.6mm Thin MLF® package, occupying only 2.56mm2 of PCB area, a 36% reduction in board area compared to SC-70 and 2mm x 2mm Thin MLF® packages. The MIC5353 has an operating junction temperature range of -40°C to +125°C and is available in fixed and adjustable output voltages in lead-free (RoHS-compliant) Thin MLF® package.

500mA guaranteed output current Input voltage range: 2.6V to 6V Ultra low dropout voltage: 160mV @ 500mA ±2% initial accuracy Ultra low output noise: 30µVrms Low quiescent current: 90µA Stable with ceramic output capacitors 35µs turn-on time Thermal shutdown and current limit protection Tiny 6-pin 1.6mm x 1.6mm Thin MLF® leadless package