PM8903

PM8903 3 A step-down monolithic switching regulator Features ■ Integrated 35 mΩ MOSFETs for high efficiency ■ 3 A continuous output current ■ 2.8 V to 6 V input voltage (VIN) ■ 2.9 V to 5.5 V supply voltage (VCC) ■ Adjustable output voltage down to 0.6 V ■ 1% output voltage accuracy ■ 1.1 MHz switching frequency operation ■ PSKIP mode to optimize light load efficiency ■ Embedded bootstrap diode ■ Thermally compensated loss-less current sense across HS and LS MOSFETs ■ OV/UV/OC and overtemperature protection ■ Internal soft-start and soft-stop ■ Interleaving synchronization (Up to 2 ICs) ■ Power Good output ■ Shutdown function (