Datasheet Linear Technology LTC3547BEDDB#TRMPBF

ManufacturerLinear Technology
SeriesLTC3547B
Part NumberLTC3547BEDDB#TRMPBF

Dual Monolithic 300mA Synchronous Step-Down Regulator

Datasheets

Datasheet LTC3547B
PDF, 260 Kb, Language: en, File uploaded: Sep 21, 2017, Pages: 16
Dual Monolithic 300mA Synchronous Step-Down Regulator
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Prices

Packaging

Package3x2 DFN-8
Package CodeDDB
Package Index05-08-1702

Parametrics

ArchitectureConstant Frequency Current Mode
Demo BoardsDC1013A
Design ToolsLTspice Model,LTpowerCAD Model
Export Controlno
FeaturesFixed Output, 100% Duty Cycle
Frequency2250 kHz
Integrated Inductorno
Ishutdown0.1 µA
Isupply0.45 mA
Max Phases1
Monolithicyes
Number of Outputs2
Operating Temperature Range0 to 85 °C
Output Current0.3 A
Output Current 20.3 A
Polyphaseno
Switch Current0.55 A
Switch Current 20.55 A
Synchronousyes
TopologyBuck
Topology 1Buck
Topology 2Buck
Vin Max5.5 V
Vin Min2.5 V
Vout Max5.5 V
Vout MaximumVin
Vout Min0.6 V
Vout Min 20.6 V
Vref Accuracy Over Temp2 %

Eco Plan

RoHSCompliant

Model Line

Manufacturer's Classification

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

Other Names:

LTC3547BEDDBTRMPBF, LTC3547BEDDB TRMPBF

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