MIC2800-G1JJYML-TR Controller Type, Microchip MIC2800-G1JJYML-TR DC-DC, Controller 3-Channel 2.2 MHz 16-Pin, QFN

2.7V to 5.5V input voltage range2MHz DC/DC converter and two stand-alone LDOsLDO1: Low input voltage is powered directly from DC/DC converter for highest efficiencyIntegrated power-on reset (OR function for all outputs)Adjustable delay timeLowQ® mode30μA Total IQ when in LowQ® modeDC to DC ConverterOutput current to 600mA in PWM modeLowQ® Mode: no noise light load mode75μVRMS output noise in LowQ® mode2 MHz PWM operation in normal mode90% efficiencyLDOsLDO1 input voltage directly connected to DC/DC converter output voltage for maximum efficiencyIdeal for 1.8V to 1.5V conversion300mA output current from 1.8V inputOutput voltage down to 0.8VLDO2: 300mA output current capableThermal Shutdown ProtectionCurrent Limit ProtectionApplicationsEmbedded MPU and MCU Power Portable and Wearable ApplicationsLow-Power RF SystemsBackup Power Systems