Datasheet Linear Technology LTC3542

ManufacturerLinear Technology
SeriesLTC3542

500mA, 2.25MHz Synchronous Step-Down DC/DC Converter

Datasheets

Datasheet PDF, 222 Kb, File uploaded: Sep 21, 2017
LTC3542: 500mA, 2.25MHz Synchronous Step-Down DC/DC Converter Data Sheet
Docket

Prices

Packaging

LTC3542EDC#PBFLTC3542EDC#TRMPBFLTC3542EDC#TRPBFLTC3542ES6#PBFLTC3542ES6#TRMPBFLTC3542ES6#TRPBFLTC3542IDC#PBFLTC3542IDC#TRMPBFLTC3542IDC#TRPBFLTC3542IS6#PBFLTC3542IS6#TRMPBFLTC3542IS6#TRPBF
Package2x2 DFN-6
Package Outline Drawing
2x2 DFN-6
Package Outline Drawing
2x2 DFN-6
Package Outline Drawing
SOT-23
Package Outline Drawing
SOT-23
Package Outline Drawing
SOT-23
Package Outline Drawing
2x2 DFN-6
Package Outline Drawing
2x2 DFN-6
Package Outline Drawing
2x2 DFN-6
Package Outline Drawing
SOT-23
Package Outline Drawing
SOT-23
Package Outline Drawing
SOT-23
Package Outline Drawing
Package CodeDC6DC6DC6S6S6S6DC6DC6DC6S6S6S6
Package Index05-08-170305-08-170305-08-170305-08-163605-08-163605-08-163605-08-170305-08-170305-08-170305-08-163605-08-163605-08-1636
Pin Count666666666666

Parametrics

Parameters / ModelsLTC3542EDC#PBFLTC3542EDC#TRMPBFLTC3542EDC#TRPBFLTC3542ES6#PBFLTC3542ES6#TRMPBFLTC3542ES6#TRPBFLTC3542IDC#PBFLTC3542IDC#TRMPBFLTC3542IDC#TRPBFLTC3542IS6#PBFLTC3542IS6#TRMPBFLTC3542IS6#TRPBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC993ADC993ADC993ADC993ADC993ADC993ADC993ADC993ADC993ADC993ADC993ADC993A
Design ToolsLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice File
Export Controlnononononononononononono
FeaturesExternal Synchronization, Burst Mode, 100% Duty CycleExternal Synchronization, Burst Mode, 100% Duty CycleExternal Synchronization, Burst Mode, 100% Duty CycleExternal Synchronization, Burst Mode, 100% Duty CycleExternal Synchronization, Burst Mode, 100% Duty CycleExternal Synchronization, Burst Mode, 100% Duty CycleExternal Synchronization, Burst Mode, 100% Duty CycleExternal Synchronization, Burst Mode, 100% Duty CycleExternal Synchronization, Burst Mode, 100% Duty CycleExternal Synchronization, Burst Mode, 100% Duty CycleExternal Synchronization, Burst Mode, 100% Duty CycleExternal Synchronization, Burst Mode, 100% Duty Cycle
Frequency, kHz225022502250225022502250225022502250225022502250
Frequency Sync Range1MHz - 3MHz1MHz - 3MHz1MHz - 3MHz1MHz - 3MHz1MHz - 3MHz1MHz - 3MHz1MHz - 3MHz1MHz - 3MHz1MHz - 3MHz1MHz - 3MHz1MHz - 3MHz1MHz - 3MHz
Integrated Inductornononononononononononono
Ishutdown, µA0.10.10.10.10.10.10.10.10.10.10.10.1
Isupply, mA0.0260.0260.0260.0260.0260.0260.0260.0260.0260.0260.0260.026
Max Phases111111111111
Monolithicyesyesyesyesyesyesyesyesyesyesyesyes
Number of Outputs111111111111
Operating Temperature Range, °C0 to 850 to 850 to 850 to 850 to 850 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Output Current, A0.50.50.50.50.50.50.50.50.50.50.50.5
Polyphasenononononononononononono
Switch Current, A111111111111
Synchronousyesyesyesyesyesyesyesyesyesyesyesyes
TopologyBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuck
Vin Max, V5.55.55.55.55.55.55.55.55.55.55.55.5
Vin Min, V2.52.52.52.52.52.52.52.52.52.52.52.5
Vout Max, V5.55.55.55.55.55.55.55.55.55.55.55.5
Vout MaximumVinVinVinVinVinVinVinVinVinVinVinVin
Vout Min, V0.60.60.60.60.60.60.60.60.60.60.60.6
Vref Accuracy Over Temp, %222222222222

Eco Plan

LTC3542EDC#PBFLTC3542EDC#TRMPBFLTC3542EDC#TRPBFLTC3542ES6#PBFLTC3542ES6#TRMPBFLTC3542ES6#TRPBFLTC3542IDC#PBFLTC3542IDC#TRMPBFLTC3542IDC#TRPBFLTC3542IS6#PBFLTC3542IS6#TRMPBFLTC3542IS6#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification