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LTC3113 - 3A Low Noise Buck-Boost DC/DC Converter

General Description

The LTC®3113 is a wide VIN range, highly efficient, fixed frequency, buck-boost DC/DC converter that operates from input voltages above, below or equal to the output voltage.

Key Features

  • n Regulated Output with Input Voltage Above, Below or Equal to the Output Voltage n 1.8V to 5.5V Input and Output Voltage Range n 3A Continuous Output Current VIN > 3.0V, VOUT = 3.8V n 1.5A Continuous Output Current for VIN ≥ 1.8V, VOUT = 3.3V n Single Inductor n Low Noise Buck-Boost Architecture n Up to 96% Efficiency n Programmable Frequency from 300kHz to 2MHz n Selectable Burst Mode® Operation n Output Disconnect in Shutdown n Shutdown Current:.

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Datasheet Details

Part number LTC3113
Manufacturer Linear Technology Corporation
File Size 388.02 KB
Description 3A Low Noise Buck-Boost DC/DC Converter
Datasheet download datasheet LTC3113 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LTC3113 3A Low Noise Buck-Boost DC/DC Converter FEATURES n Regulated Output with Input Voltage Above, Below or Equal to the Output Voltage n 1.8V to 5.5V Input and Output Voltage Range n 3A Continuous Output Current VIN > 3.0V, VOUT = 3.8V n 1.5A Continuous Output Current for VIN ≥ 1.8V, VOUT = 3.3V n Single Inductor n Low Noise Buck-Boost Architecture n Up to 96% Efficiency n Programmable Frequency from 300kHz to 2MHz n Selectable Burst Mode® Operation n Output Disconnect in Shutdown n Shutdown Current: <1μA n Internal Soft-Start n Small, Thermally Enhanced 16-Lead (4mm × 5mm × 0.