Datasheet Linear Technology LT3905

ManufacturerLinear Technology
SeriesLT3905

Boost DC/DC Converter with APD Current Monitor

Datasheets

LT3905 - Boost DC/DC Converter with APD Current Monitor
PDF, 258 Kb, Revision: A, File uploaded: Sep 19, 2017
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Prices

Packaging

LT3905EUD#PBFLT3905EUD#TRPBFLT3905IUD#PBFLT3905IUD#TRPBF
N1234
Package3x3 QFN-16
Package Outline Drawing
3x3 QFN-16
Package Outline Drawing
3x3 QFN-16
Package Outline Drawing
3x3 QFN-16
Package Outline Drawing
Package CodeUDUDUDUD
Package Index05-08-169105-08-169105-08-169105-08-1691
Pin Count16161616

Parametrics

Parameters / ModelsLT3905EUD#PBFLT3905EUD#TRPBFLT3905IUD#PBFLT3905IUD#TRPBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC1956ADC1956ADC1956ADC1956A
Design ToolsLTspice FileLTspice FileLTspice FileLTspice File
Export Controlnononono
FeaturesAPD Current Monitor, Integrated Schottky DiodeAPD Current Monitor, Integrated Schottky DiodeAPD Current Monitor, Integrated Schottky DiodeAPD Current Monitor, Integrated Schottky Diode
Frequency, kHz2000200020002000
Frequency Adjust Range1MHz or 2MHz1MHz or 2MHz1MHz or 2MHz1MHz or 2MHz
Integrated Inductornononono
Ishutdown, µA0.10.10.10.1
Isupply, mA0.650.650.650.65
Max Phases1111
Monolithicyesyesyesyes
Number of Outputs1111
Operating Temperature Range, °C0 to 850 to 85-40 to 85-40 to 85
Polyphasenononono
Switch Current, A0.40.40.40.4
Synchronousnononono
TopologyBoostBoostBoostBoost
Vin Max, V12121212
Vin Min, V2.72.72.72.7
Vin Min Startup, V2.72.72.72.7
Vout Max, V65656565
Vout Maximum65V65V65V65V
Vswitch Max, V65656565

Eco Plan

LT3905EUD#PBFLT3905EUD#TRPBFLT3905IUD#PBFLT3905IUD#TRPBF
RoHSCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification

  • Power Management > Switching Regulator > Step-Up (Boost) Regulators > Internal Power Switch Boost
EMS supplier