LT8705A - Synchronous 4-Switch BuckBoost DC/DC Controller

This page provides the datasheet information for the LT8705A, a member of the LT8708A Synchronous 4-Switch BuckBoost DC/DC Controller family.

Product Overview

Linear

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Datasheet Details

Part number	LT8705A
Manufacturer	Linear
File Size	612.85 KB
Description	Synchronous 4-Switch BuckBoost DC/DC Controller
Datasheet	LT8705A Datasheet
Additional preview pages of the LT8705A datasheet.

LT8705A Product details

Description

The LT®8705A is a high performance buck-boost switching regulator controller that operates from input voltages above, below or equal to the output voltage.

Features

nn Single Inductor Allows VIN Above, Below, or Equal to Regulated VOUT nn VIN Range 2.8V (Need EXTVCC > 6.4V) to 80V nn VOUT Range: 1.3V to 80V nn Quad N-Channel MOSFET Gate Drivers nn Synchronous Rectification: Up to 98% Efficiency nn Input and Output Current Monitor Pins nn Synchronizable Fixed Frequency: 100kHz to 400kHz nn Integrated Input Current, Input Voltage, Output Cur- rent and Output Voltage Feedback Loops nn Improved Light Load Transition from DCM to FCM nn Improved IMON_OUT, IMON_IN.

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Published: Dec 6, 2018 |