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LTC3523

Synchronous 600mA Step-Up And 400mA Step-Down DC/DC Converters

LTC3523 Features

* 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 Current in Burst Mode Operation n 1.2MHz

LTC3523 General 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 Current in Burst Mode Operation n 1.2MHz (LTC3523) or .

LTC3523 Datasheet (257.70 KB)

Preview of LTC3523 PDF

Datasheet Details

Part number:

LTC3523

Manufacturer:

Linear Technology Corporation

File Size:

257.70 KB

Description:

Synchronous 600ma step-up and 400ma step-down dc/dc converters.

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TAGS

LTC3523 Synchronous 600mA Step-Up And 400mA Step-Down Converters Linear Technology Corporation

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