Datasheet4U Logo Datasheet4U.com

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.

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.

📥 Download Datasheet

Datasheet preview – LT8705A

Datasheet Details

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

📁 Similar Datasheet

  • LT8705 - Synchronous 4-Switch Buck-Boost DC/DC Controller (Linear Technology)
  • LT8708 - 80V Synchronous 4-Switch Buck-Boost DC/DC Controller (Analog Devices)
  • LT8711H - DP to HDMI Converter (Lontium)
  • LT8722 - Full Bridge Driver (Analog Devices)
  • LT804 - Pyrometer (ETC)
  • LT819 - Photo DMOS-FET Relay (Letex Technology)
  • LT8210 - 4-Switch Buck-Boost DC/DC Controller (Analog Devices)
  • LT8228 - Bidirectional Synchronous 100V Buck/Boost Controller (Analog Devices)
  • LT8300 - 100VIN Micropower Isolated Flyback Converter (Linear Technology)
  • LT8301 - Micropower No-Opto Isolated Flyback Converter (Linear Technology)
Other Datasheets by Linear
  • LT8708 - 80V Synchronous 4-Switch Buck-Boost DC/DC Controller
  • LT8709 - Negative Input Synchronous Multi-Topology DC/DC Controller
  • LT8710 - Synchronous SEPIC/Inverting/Boost Controller
  • LT8711 - Micropower Synchronous Multitopology Controller
  • LT8714 - Bipolar Output Synchronous Controller
  • LT8302-3 - Micropower No-Opto Isolated Flyback Converter
  • LT8303 - Micropower Isolated Flyback Converter
  • LT8304 - Flyback Converter

Full PDF Text Transcription

Click to expand full text
LT8705A 80V VIN and VOUT Synchronous 4-Switch BuckBoost DC/DC Controller 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.
Published: |