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Datasheet Linear Technology LT3511EMS#PBF

Manufacturer:Linear Technology
Series:LT3511
Part Number:LT3511EMS#PBF

Monolithic High Voltage Isolated Flyback Converter

Datasheets

  • Download » Datasheet, PDF, 265 Kb, Revision: C
    LT3511 - Monolithic High Voltage Isolated Flyback Converter
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    LT3511
    Monolithic High Voltage
    Isolated Flyback Converter
    FEATURES DESCRIPTION n The LT®3511 is a high voltage monolithic switching regulator specifically designed for the isolated flyback topology.
    No third winding or opto-isolator is required for regulation as the part senses output voltage directly from the
    primary-side flyback waveform. The device integrates a
    240mA, 150V power switch, high voltage circuitry, and
    control into a high voltage 16-lead MSOP package with
    four leads removed. 4.5V to 100V Input Voltage Range
    Internal 240mA, 150V Power Switch
    Boundary Mode Operation
    No Transformer Third Winding or
    Opto-Isolator Required for Regulation
    Improved Primary-Side Winding Feedback
    Load Regulation
    VOUT Set with Two External Resistors
    BIAS Pin for Internal Bias Supply and Power
    Switch Driver
    No External Start-Up Resistor
    16-Lead MSOP Package APPLICATIONS n Isolated Telecom Power Supplies
    Isolated Auxiliary/Housekeeping Power Supplies
    Isolated Industrial, Automotive and Medical Power
    Supplies The LT3511 operates from an input voltage range of 4.5V ...

Prices

Packaging

PackageMS-16
Package CodeMS

Parametrics

Demo BoardsDC1517A
Design ToolsLTspice File
Export Controlno yes/no
FeaturesBoundary Mode Operation, No Opto Isolator
Frequency650 kHz
Integrated Inductorno yes/no
Isupply2.7 mA
Monolithicyes yes/no
Number of Outputs1
Operating Temperature Range0 to 85 °C
Polyphaseno yes/no
Switch Current0.25 A
Synchronousno yes/no
TopologyFlyback
Vin Max100 V
Vin Min4.5 V
Vout Max150 V
Vout Maximum150V
Vswitch Max150 V

Eco Plan

RoHSCompliant

Manufacturer's Classification

  • Power Management > Switching Regulator > Flyback, Forward and Isolated Controllers
  • Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators

Other Names: LT3511EMSPBF, LT3511EMS PBF

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