LTC3523-2 datasheet, converters equivalent, Linear Technology Corporation

LTC3523-2 converters equivalent, synchronous 600ma step-up and 400ma step-down dc/dc converters.

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Features and benefits

DESCRIPTION n Dual High Efﬁciency DC/DC Converters: Step-Up (VOUT = 1.8V to 5.25V, ISW = 600mA) Step-Down (VOUT = 0.615V to 5.5V, IOUT = 400mA) n 1.8V to 5.5V Input Vol.

Application

n Digital Cameras n Medical Instruments n Industrial Handhelds n GPS Navigators The LTC®3523/LTC3523-2 combine a 600mA .

Description

n Dual High Efﬁciency DC/DC Converters: Step-Up (VOUT = 1.8V to 5.25V, ISW = 600mA) Step-Down (VOUT = 0.615V to 5.5V, IOUT = 400mA) n 1.8V to 5.5V Input Voltage Range n Up to 94% Efﬁciency n Pin Selectable Burst Mode® Operation n 45μA Quiescent Curr.

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