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LT3837 - Isolated No-Opto Synchronous Flyback Controller

Datasheet Summary

Description

The LT®3837 is an isolated switching regulator controller designed for medium power flyback topologies.

A typical application is 10W to 60W with the part powered from a DC supply.

Features

  • Senses Output Voltage Directly from Primary Side Winding.
  • No Optoisolator Required n Synchronous Driver for High Efficiency n Supply Voltage Range 4.5V to 20V n Accurate Regulation Without User Trims n Programmable Switching Frequency from 50kHz to 250kHz www. DataSheet4U. com n Synchronizable n Load Compensation n Undervoltage Lockout n Available in a Thermally Enhanced 16-Lead TSSOP Package n.

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Datasheet preview – LT3837

Datasheet Details

Part number LT3837
Manufacturer Linear Technology
File Size 293.89 KB
Description Isolated No-Opto Synchronous Flyback Controller
Datasheet download datasheet LT3837 Datasheet
Additional preview pages of the LT3837 datasheet.

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Full PDF Text Transcription

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LT3837 Isolated No-Opto Synchronous Flyback Controller FEATURES Senses Output Voltage Directly from Primary Side Winding—No Optoisolator Required n Synchronous Driver for High Efficiency n Supply Voltage Range 4.5V to 20V n Accurate Regulation Without User Trims n Programmable Switching Frequency from 50kHz to 250kHz www.DataSheet4U.com n Synchronizable n Load Compensation n Undervoltage Lockout n Available in a Thermally Enhanced 16-Lead TSSOP Package n DESCRIPTION The LT®3837 is an isolated switching regulator controller designed for medium power flyback topologies. A typical application is 10W to 60W with the part powered from a DC supply.
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