Datasheet Linear Technology LTC3620

ManufacturerLinear Technology
SeriesLTC3620

Ultralow Power 15mA Synchronous Step-Down Switching Regulator

Datasheets

Datasheet LTC3620
PDF, 331 Kb, Language: en, File uploaded: Sep 22, 2017, Pages: 18
Ultralow Power 15mA Synchronous Step-Down Switching Regulator
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Prices

Packaging

LTC3620EDC#PBFLTC3620EDC#TRMPBFLTC3620EDC#TRPBFLTC3620EDC-1#PBFLTC3620EDC-1#TRMPBFLTC3620EDC-1#TRPBF
N123456
Package2x2 DFN-8
Package Outline Drawing
2x2 DFN-8
Package Outline Drawing
2x2 DFN-8
Package Outline Drawing
2x2 DFN-8
Package Outline Drawing
2x2 DFN-8
Package Outline Drawing
2x2 DFN-8
Package Outline Drawing
Package CodeDC8DC8DC8DC8DC8DC8
Package Index05-08-171905-08-171905-08-171905-08-171905-08-171905-08-1719
Pin Count888888

Parametrics

Parameters / ModelsLTC3620EDC#PBFLTC3620EDC#TRMPBFLTC3620EDC#TRPBFLTC3620EDC-1#PBFLTC3620EDC-1#TRMPBFLTC3620EDC-1#TRPBF
ArchitectureVariable Frequency Current ModeVariable Frequency Current ModeVariable Frequency Current ModeVariable Frequency Current ModeVariable Frequency Current ModeVariable Frequency Current Mode
Demo BoardsDC1460ADC1460ADC1460ADC1460ADC1460ADC1460A
Design ToolsLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice File
Export Controlnononononono
FeaturesBurst ModeBurst ModeBurst ModeBurst ModeBurst ModeBurst Mode
Integrated Inductornononononono
Ishutdown, µA0.010.010.010.010.010.01
Isupply, mA0.0180.0180.0180.0180.0180.018
Max Phases111111
Monolithicyesyesyesyesyesyes
Number of Outputs111111
Operating Temperature Range, °C0 to 850 to 850 to 850 to 850 to 850 to 85
Output Current, A0.0150.0150.0150.0150.0150.015
Polyphasenononononono
Switch Current, A0.0350.0350.0350.0350.0350.035
Synchronousyesyesyesyesyesyes
TopologyBuckBuckBuckBuckBuckBuck
Vin Max, V5.55.55.55.55.55.5
Vin Min, V2.92.92.92.92.92.9
Vout Max, V5.55.55.55.55.55.5
Vout MaximumVinVinVinVinVinVin
Vout Min, V0.60.60.60.60.60.6
Vref Accuracy Over Temp, %222222

Eco Plan

LTC3620EDC#PBFLTC3620EDC#TRMPBFLTC3620EDC#TRPBFLTC3620EDC-1#PBFLTC3620EDC-1#TRMPBFLTC3620EDC-1#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliant

Design Notes

  • Ultralow Power Converter’s Control Scheme Eliminates Audible Switching Noise &mdash DN1019
    PDF, 554 Kb, File published: Nov 10, 2010
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Model Line

Manufacturer's Classification

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