Datasheet Analog Devices LTC3105EMS#TRPBF

LTC3105
400mA Step-Up DC/DC
Converter with Maximum Power
Point Control and 250mV Start-Up
FEATURES DESCRIPTION Low Start-Up Voltage: 250mV
n Maximum Power Point Control
n Wide V Range: 225mV to 5V
IN
n Auxiliary 6mA LDO Regulator
n Burst Mode® Operation: I = 24µA
Q
n Output Disconnect and Inrush Current Limiting
n V > V
IN
OUT Operatio Antiringing Control
n Soft Start
n Automatic Power Adjust
n Power Good Indicator
n 10-Lead 3mm × 3mm × 0.75mm DFN and 12-Lead
MSOP Packages The LTC®3105 is a high efficiency step-up DC/DC converter
that can operate from input voltages as low as 225mV. A
250mV start-up capability and integrated maximum power
point controller (MPPC) enable operation directly from low …