Datasheet Linear Technology LT8331IMSE#PBF

ManufacturerLinear Technology
SeriesLT8331
Part NumberLT8331IMSE#PBF

Low IQ Boost/SEPIC/ Flyback/Inverting Converter with 0.5A, 140V Switch

Datasheets

LT8331: Low IQ Boost/SEPIC/ Flyback/Inverting Converter with 0.5A, 140V Switch Data Sheet
PDF, 1.5 Mb, File uploaded: Sep 19, 2017
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Prices

Packaging

PackageMS-16E
Package CodeMSE
Package Index05-08-1871

Parametrics

ArchitectureConstant Frequency Current Mode
Demo BoardsDC2275A
Design ToolsLTspice File,LTpowerCAD Model
Export Controlno
FeaturesBurst Mode, External Synchronization, Resistor Set Frequency
Frequency500 kHz
Frequency Adjust Range100kHz - 500kHz
Frequency Sync Range100kHz - 500kHz
Integrated Inductorno
Ishutdown1 µA
Isupply0.0055 mA
Max Phases1
Monolithicyes
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Polyphaseno
Switch Current0.6 A
Synchronousno
TopologyBoost, Sepic, Inverting, Flyback
Topology 1Boost, Sepic, Inverting, Flyback
Vin Max100 V
Vin Min4.5 V
Vin Min Startup4.5 V
Vout Max140 V
Vout Maximum140V
Vout Min1.6 V
Vref Accuracy Over Temp2 %
Vswitch Max140 V

Eco Plan

RoHSCompliant

Design Notes

  • Monolithic Converter Delivers High Output Voltages &mdash DN545
    PDF, 285 Kb, File published: Nov 4, 2015
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Model Line

Manufacturer's Classification

  • Power Management > Switching Regulator > Inverting Regulators | SEPIC Regulators | Flyback, Forward and Isolated Controllers
  • Power Management > Switching Regulator > Step-Up (Boost) Regulators > Micropower Boost | Internal Power Switch Boost

Other Names:

LT8331IMSEPBF, LT8331IMSE PBF

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