资 源 简 介
EML9206 is designed with high efficiency step downDC/DC converter for portable devices applicaTIons. Itfeatures with extreme low quiescent current with noload which is the best fit for extending battery life duringthe standby mode. The device operates from 2.5V to5.5V input voltage and up to 600mA output currentcapability. High 1.5MHz internal frequency makes smallsurface mount inductors and capacitors possible andreduces overall PCB board space. Further, build-insynchronous switch makes external Schottky diode is nolonger needed and efficiency is improved. EML9206 isdesigned base on Pulse Width ModulaTIon (PWM) forlow output voltage ripple and fixed frequency noise,while Pulse Frequency ModulaTIon (PFM) is used toimprove light load efficiency, and Low Dropout (LDO)Mode provides 100% duty cycle operaTIon. The deviceis available in fixed output voltages of 1.2V, 1.8V and3.3V in SOT-25 package.
