Datasheet Linear Technology LTC3403

ManufacturerLinear Technology
SeriesLTC3403

1.5MHz, 600mA Synchronous Step-Down Regulator with Bypass Transistor

Datasheets

Datasheet LTC3403
PDF, 950 Kb, Language: en, File uploaded: Sep 21, 2017, Pages: 16
1.5MHz, 600mA Synchronous Step-Down Regulator with Bypass Transistor
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Prices

Packaging

LTC3403EDD#PBFLTC3403EDD#TRPBF
N12
Package3x3 DFN-8
Package Outline Drawing
3x3 DFN-8
Package Outline Drawing
Package CodeDDDD
Package Index05-08-169805-08-1698
Pin Count88

Parametrics

Parameters / ModelsLTC3403EDD#PBFLTC3403EDD#TRPBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC560ADC560A
Design ToolsLTspice Model,LTpowerCAD ModelLTspice Model,LTpowerCAD Model
Export Controlnono
FeaturesBurst ModeBurst Mode
Frequency, kHz15001500
Integrated Inductornono
Ishutdown, µA0.10.1
Isupply, mA0.020.02
Max Phases11
Monolithicyesyes
Number of Outputs11
Operating Temperature Range, °C0 to 850 to 85
Output Current, A0.60.6
Polyphasenono
Switch Current, A11
Synchronousyesyes
TopologyBuckBuck
Vin Max, V55
Vin Min, V2.52.5
Vout Max, V55
Vout MaximumVinVin
Vout Min, V0.30.3
Vref Accuracy Over Temp, %2.12.1

Eco Plan

LTC3403EDD#PBFLTC3403EDD#TRPBF
RoHSCompliantCompliant

Articles

  • 1.5MHz Monolithic Synchronous Step-Down Regulator Brings High Efficiency to WCDMA Cellular Telephone Applications &mdash LT Journal
    PDF, 283 Kb, File published: Feb 1, 2004
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Model Line

Series: LTC3403 (2)

Manufacturer's Classification

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