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LTC3124 Datasheet 5a 2-phase Synchronous Step-up DC/dc Converter

Manufacturer: Linear Technology (now Analog Devices)

Overview: LTC3124 15V, 5A 2-Phase Synchronous Step-Up DC/DC Converter with Output.

General Description

The LTC®3124 is a dual-phase, synchronous step-up DC/ DC converter with true output disconnect and inrush current limiting capable of providing output voltages up to 15V.

Dual-phase operation significantly reduces peak inductor and capacitor ripple currents, minimizing inductor and capacitor size.

The 2.5A per phase current limit, along with the ability to program output voltages up to 15V make the LTC3124 well suited for a variety of demanding applications.

Key Features

  • VIN Range: 1.8V to 5.5V, 500mV After Start-Up n Adjustable Output Voltage: 2.5V to 15V n 1.5A Output Current for V = 5V and V IN OUT = 12V n Dual-Phase Control Reduces Output Voltage Ripple n Output Disconnects from Input When Shut Down n Synchronous Rectification: Up to 95% Efficiency n Inrush Current Limit n Up to 3MHz Programmable Switching Frequency Synchronizable to External Clock n Selectable Burst Mode® Operation: 25µA I Q n Output Overvoltage Protection n Internal Soft-Start n.

More Datasheets from Linear Technology (now Analog Devices)

Part Number Description
LTC3122 2.5A Synchronous Step-Up DC/DC Converter
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LTC3103 300mA Synchronous Step-Down DC/DC Converter
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LTC3108 Ultralow Voltage Step-Up Converter and Power Manager

LTC3124 Distributor