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Datasheet Linear Technology LT3798EMSE#TRPBF

ManufacturerLinear Technology
SeriesLT3798
Part NumberLT3798EMSE#TRPBF

Isolated No Opto-Coupler Flyback Controller with Active PFC

Datasheets

  • Download » Datasheet, PDF, 423 Kb, File uploaded 09-19-2017
    LT3798: Isolated No Opto-Coupler Flyback Controller with Active PFC Data Sheet
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    LT3798
    Isolated No Opto-Coupler
    Flyback Controller
    with Active PFC
    DESCRIPTION FEATURES Isolated PFC Flyback with Minimum Number of
    External Components
    n V and V
    IN
    OUT Limited Only by External Components
    n Active Power Factor Correctio Low Harmonic Distortio No Opto-Coupler Required
    n Constant-Current and Constant-Voltage Regulatio Accurate Regulated Voltage and Current (±5% Typical)
    n Energy Star Compliant ( VFB
    0 15 25 50 75 100 125 150
    TEMPERATURE (°C)
    3799 G07 0
    –50 –25 0 25 50 75 100 125 150
    TEMPERATURE (°C)
    3798 G07a 3798fa 4 LT3798
    TYPICAL PERFORMANCE CHARACTERISTICS
    10.5 INTVCC vs Temperature 10.2 NO LOAD
    10mA LOAD
    25mA LOAD TA = 25°C, unless otherwise noted. INTVCC vs VIN 42 10 VIN SHUNT VOLTAGE (V) INTVCC (V) INTVCC (V) 9.8
    9.6 ...

Prices

Packaging

PackageMS-16E
Package CodeMSE
Package Index05-08-1667

Parametrics

Demo BoardsDC1817B
Design ToolsLTspice File
Export Controlno
FeaturesNo Opto Isolator, Active PFC
Frequency150 kHz
Integrated Inductorno
Ishutdown60 A
Isupply1.3 mA
Max Phases1
Monolithicno
Number of Outputs1
Operating Temperature Range0 to 85 °C
Switch Current25 A
Synchronousno
TopologyFlyback
Vin Max38 V
Vin Min10 V

Eco Plan

RoHSCompliant

Moldel Line

Series: LT3798 (8)

Manufacturer's Classification

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

Other Names:

LT3798EMSETRPBF, LT3798EMSE TRPBF

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