Datasheet Linear Technology LT1959IR#TRPBF

ManufacturerLinear Technology
SeriesLT1959
Part NumberLT1959IR#TRPBF

4.5A, 500kHz Step-Down Switching Regulator

Datasheets

Datasheet LT1959
PDF, 305 Kb, Language: en, File uploaded: Sep 3, 2017, Pages: 24
4.5A, 500kHz Step-Down Switching Regulator
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Prices

Packaging

PackageDDPAK-7
Package CodeR
Package Index05-08-1462

Parametrics

ArchitectureConstant Frequency Current Mode
Demo BoardsDC355A,DC356A
Design ToolsLTspice Model
Export Controlno
FeaturesExternal Synchronization
Frequency500 kHz
Frequency Sync Range580kHz - 1MHz
Integrated Inductorno
Ishutdown15 µA
Isupply3.8 mA
Max Phases1
Monolithicyes
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Output Current3.6 A
Polyphaseno
Switch Current6 A
Synchronousno
TopologyBuck
Vin Max15 V
Vin Min4 V
Vout Max12.9 V
Vout Maximum.86VIN
Vout Min1.21 V

Eco Plan

RoHSCompliant

Model Line

Manufacturer's Classification

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Internal Power Switch Buck

Other Names:

LT1959IRTRPBF, LT1959IR TRPBF

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