LTC3871-1 - Bidirectional PolyPhase Synchronous Buck or Boost Controller

Product Overview

Analog Devices

Datasheet Details

Part number	LTC3871-1
Manufacturer	Analog Devices
File Size	1.52 MB
Description	Bidirectional PolyPhase Synchronous Buck or Boost Controller
Datasheet	LTC3871-1 Datasheet
Note	This datasheet PDF includes multiple part numbers: LTC3871-1, LTC3871. Please refer to the document for exact specifications by model.
Additional preview pages of the LTC3871-1 datasheet.

Product details

Description

The LTC®3871/LTC3871-1 is a high performance bidirectional buck or boost switching regulator controller that operates in either buck or boost mode on demand.

Features

nn Unique Architecture Allows Dynamic Regulation of Input Voltage, Output Voltage or Current nn VHIGH Voltages Up to 100V nn VLOW Voltages Up to 30V nn Synchronous Rectification: Up to 97% Efficiency nn ADI-Proprietary Advanced Current Mode Control nn ±1% Voltage Regulation Accuracy Over Temperature nn Accurate, Programmable Output Current Monitoring and Regulation for Both Buck and Boost Operation nn Selectable Buck and Boost Current Sense Limits nn Programmable DRVCC/EXTVCC Optimizes Efficienc.

📁 Similar Datasheet

LTC3870 - PolyPhase Step-Down Slave Controller (Linear Technology)
LTC3870-1 - PolyPhase Step-Down Slave Controller (Linear)
LTC3872 - Boost DC/DC Controller (Linear Technology)
LTC3872-1 - Boost DC/DC Controller (Linear Technology)
LTC3873 - Boost/Flyback/SEPIC DC/DC Controller (Linear Technology)
LTC3873-5 - Boost/Flyback/SEPIC DC/DC Controller (Linear Technology)
LTC3874 - PolyPhase Step-Down Synchronous Slave Controller (Linear)
LTC3878 - Wide Operating Range No RSENSE Step-Down Controller (Linear Technology Corporation)

Other Datasheets by Analog Devices

LTC3871 - Bidirectional PolyPhase Synchronous Buck or Boost Controller
LTC3874-1 - PolyPhase Step-Down Synchronous Slave Controller
LTC3829 - Single Output Synchronous Step-Down DC/DC Controller
LTC3886 - 60V Dual Output Step-Down Controller
LTC3886-1 - 60V Dual Output Step-Down Controller
LTC3887 - Dual Output PolyPhase Step-Down DC/DC Controller

Published: Aug 2, 2019 |