Datasheet Linear Technology LT1372IN8#PBF

ManufacturerLinear Technology
SeriesLT1372
Part NumberLT1372IN8#PBF

500kHz and 1MHz High Efficiency 1.5A Switching Regulators

Datasheets

Datasheet LT1372, LT1377
PDF, 203 Kb, Language: en, File uploaded: Sep 3, 2017, Pages: 12
500kHz and 1MHz High Efficiency 1.5A Switching Regulators
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Prices

Packaging

PackageN-8
Package CodeN
Package Index05-08-1510 (N8)

Parametrics

ArchitectureConstant Frequency Current Mode
Demo BoardsDC053A-A
Design ToolsLTspice File
Export Controlno
FeaturesExternal Synchronization
Frequency500 kHz
Frequency Sync Range600kHz - 800kHz
Integrated Inductorno
Ishutdown12 µA
Isupply4 mA
Monolithicyes
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Polyphaseno
Switch Current2 A
Synchronousno
TopologyBoost, Flyback, Sepic, Inverting
Vin Max30 V
Vin Min2.7 V
Vin Min Startup2.7 V
Vout Max30 V
Vout Min1.245 V
Vswitch Max35 V

Eco Plan

RoHSCompliant

Other Options

LT1372HV LT1377 LT1377

Application Notes

  • A Fourth Generation of LCD Backlight Technology &mdash AN65
    PDF, 5.9 Mb, File published: Nov 1, 1995
    This publication, LTC's fourth effort devoted to LCD backlighting in as many years, treats the subject comprehensively. The text considers lamps, display and layout induced losses, circuitry, efficiency related issues, optimization and measurement techniques. Twelve appended sections cover lamp types, mechanical design, electrical and photometric measurement, layout, circuitry and related topics.
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Design Notes

  • Micropower Buck/Boost Circuits, Part 1: Converting Three Cells to 3.3V* &mdash DN109
    PDF, 77 Kb, File published: Aug 1, 1995
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  • Micropower Buck/Boost Circuits, Part 2: Converting Four Cells to 5V* &mdash DN110
    PDF, 133 Kb, File published: Aug 1, 1988
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  • Monolithic DC/DC Converters Break Speed Limits to Shrink Board Space &mdash DN125
    PDF, 80 Kb, File published: Mar 2, 1996
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  • The LT1370: A 500kHz, 6A Monolithic Boost Converter &mdash DN183
    PDF, 78 Kb, File published: Jul 1, 1998
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  • Capacitor and EMI Considerations New High Frequency Switching Regulators &mdash DN95
    PDF, 82 Kb, File published: Jan 1, 1995
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Model Line

Manufacturer's Classification

  • Power Management > Switching Regulator > Inverting Regulators
  • Power Management > Switching Regulator > Step-Up (Boost) Regulators > Internal Power Switch Boost

Other Names:

LT1372IN8PBF, LT1372IN8 PBF

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