LTC3554 Overview
n 10μA Standby Mode Quiescent Current (All Outputs On) n Seamless Transition Between Input Power Sources: Li-Ion/Polymer Battery and USB n 240mΩ Internal Ideal Diode n Dual High Efficiency Step-Down Switching Regulators (200mA IOUT) with Adjustable Output Voltages n Pushbutton On/Off Control with System Reset n Reset Time: 5 sec (LTC3554/LTC3554-1), 14 sec (LTC3554-2/LTC3554-3) n Full Featured Li-Ion/Polymer Battery...