300 kHz PWM / PFM DC/DC Ver 01 300 kHz PWM / .
ME2109 - ULTRA-SMALL PACKAGE PWM/PFM SWITCHING CONTROL STEP-UP SWITCHING REGULATOR
300 kHz PWM / PFM DC/DC Ver 01 300 kHz PWM / PFM DC/DC : ME2109 、、 : z z z z z z z z z : 0.9 V (IOUT = 1 mA) : PWM / PFM (15 ~ 78%) :300KHz : 1.