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LTC3871-1, LTC3871 Datasheet - Analog Devices

LTC3871-1 Bidirectional PolyPhase Synchronous Buck or Boost Controller

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. It regulates in buck mode from VHIGH-to-VLOW and boost mode from VLOW-to-VHIGH depending on a control signal, making it ideal for 48V/12V auto.

LTC3871-1 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

LTC3871-AnalogDevices.pdf

This datasheet PDF includes multiple part numbers: LTC3871-1, LTC3871. Please refer to the document for exact specifications by model.
LTC3871-1 Datasheet Preview Page 2 LTC3871-1 Datasheet Preview Page 3

Datasheet Details

Part number:

LTC3871-1, LTC3871

Manufacturer:

Analog Devices ↗

File Size:

1.52 MB

Description:

Bidirectional polyphase synchronous buck or boost controller.

Note:

This datasheet PDF includes multiple part numbers: LTC3871-1, LTC3871.
Please refer to the document for exact specifications by model.

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TAGS

LTC3871-1 LTC3871 Bidirectional PolyPhase Synchronous Buck Boost Controller Analog Devices

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