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LTC3127 - 1A Buck-Boost DC/DC Converter

General Description

n Programmable (0.2A to 1A) ±4% Accurate Average Input Current Limit n Regulated Output with Input Voltages Above, Below or Equal to the Output n 1.8V to 5.5V (Input) and 1.8V to 5.25V (Output) Voltage Range n 0.6A Continuous Output Current: VIN > 1.8V n 1A Continuous Output Current: VIN > 3V n Sin

Key Features

  • 1A Buck-Boost DC/DC Converter with Programmable Input Current Limit.

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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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LTC3127 FEATURES 1A Buck-Boost DC/DC Converter with Programmable Input Current Limit DESCRIPTION n Programmable (0.2A to 1A) ±4% Accurate Average Input Current Limit n Regulated Output with Input Voltages Above, Below or Equal to the Output n 1.8V to 5.5V (Input) and 1.8V to 5.25V (Output) Voltage Range n 0.6A Continuous Output Current: VIN > 1.8V n 1A Continuous Output Current: VIN > 3V n Single Inductor n Synchronous Rectification: Up to 96% Efficiency n Burst Mode® Operation: IQ = 35μA (Pin Selectable) n Output Disconnect in Shutdown n <1μA Shutdown Current n Small, Thermally Enhanced 10-Lead (3mm × 3mm × 0.