LTC3112 - 2.5A Synchronous Buck-Boost DC/DC Converter

Product Overview

Linear Technology Corporation

Part number	LTC3112
Manufacturer	Linear Technology Corporation
File Size	633.11 KB
Description	2.5A Synchronous Buck-Boost DC/DC Converter
Datasheet	LTC3112 Datasheet
Additional preview pages of the LTC3112 datasheet.

The LTC®3112 is a fixed frequency synchronous buck-boost DC/DC converter with an extended input and output range.

n Regulated Output with VIN Above, Below or Equal to VOUT n 2.7V to 15V Input Voltage Range n 2.5V to 14V Output Voltage Range n 2.5A Continuous Output Current: VIN ≥ 5V, VOUT = 5V, PWM Mode n Output Current Monitor n Up to 95% Efficiency n 750kHz Switching Frequency, Synchronizable Between 300kHz and 1.5MHz n Internal N-Channel MOSFETs n Selectable Burst Mode® Operation, IQ = 50µA n Shutdown Current < 1µA n Overvoltage Protection n Output Disconnect in Shutdown n Internal Soft-Start n Small, Th.

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Published: Nov 29, 2011 |