Datasheet Linear Technology LT1776IS8#PBF

ManufacturerLinear Technology
SeriesLT1776
Part NumberLT1776IS8#PBF

Wide Input Range, High Efficiency, Step-Down Switching Regulator

Datasheets

Datasheet LT1776
PDF, 235 Kb, Language: en, File uploaded: Sep 3, 2017, Pages: 20
Wide Input Range, High Efficiency, Step-Down Switching Regulator
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Prices

Packaging

PackageSO-8
Package CodeS8
Package Index05-08-1610 (S8)

Parametrics

ArchitectureConstant Frequency Current Mode
Demo BoardsDC204A-B
Design ToolsLTspice Model
Export Controlno
FeaturesExternal Synchronization
Frequency200 kHz
Frequency Sync Range250kHz - 400kHz
Integrated Inductorno
Ishutdown30 µA
Isupply3.2 mA
Max Phases1
Monolithicyes
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Output Current0.56 A
Over Voltage Protection60 V
Polyphaseno
Switch Current0.7 A
Synchronousno
TopologyBuck
Vin Max40 V
Vin Min7.4 V
Vout Max34 V
Vout Maximum.85VIN
Vout Min1.24 V
Vref Accuracy Over Temp2 %

Eco Plan

RoHSCompliant

Design Notes

  • The LT1776 Provides Power for the IEEE1394 Fire Wire &mdash DN191
    PDF, 605 Kb, File published: Oct 1, 1998
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  • 60V, High Efficiency Buck Switching Regulators in SO-8 &mdash DN202
    PDF, 104 Kb, File published: Apr 1, 1999
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Articles

  • Wide Input Range, High Efficiency Step-Down Switching Regulators &mdash LT Journal
    PDF, 257 Kb, File published: Nov 1, 1998
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Model Line

Manufacturer's Classification

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Internal Power Switch Buck | High Input Voltage Buck

Other Names:

LT1776IS8PBF, LT1776IS8 PBF

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