Datasheet Linear Technology LTC3801B

ManufacturerLinear Technology
SeriesLTC3801B

Micropower Constant Frequency Step-Down DC/DC Controllers in ThinSOT

Datasheets

Datasheet PDF, 243 Kb, Revision: S, File uploaded: Sep 23, 2017
LTC3801/LTC3801B - Micropower Constant Frequency Step-Down DC/DC Controllers in ThinSOT
Docket

Prices

Packaging

LTC3801BES6#TRMPBFLTC3801BES6#TRPBF
PackageSOT-23
Package Outline Drawing
SOT-23
Package Outline Drawing
Package CodeS6S6
Package Index05-08-163605-08-1636
Pin Count66

Parametrics

LTC3801BES6#TRMPBFLTC3801BES6#TRPBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC623ADC623A
Design ToolsLTspice ModelLTspice Model
Export Controlnono
Features100% Duty Cycle100% Duty Cycle
Frequency, kHz550550
Integrated Inductornono
Ishutdown, µA66
Isupply, mA0.1950.195
Max Phases11
Monolithicnono
Number of Outputs11
Operating Temperature Range, °C0 to 850 to 85
Output Current, A55
Polyphasenono
Sense ResistorRsenseRsense
Switch Current, A55
Synchronousnono
TopologyBuckBuck
Vin Max, V9.89.8
Vin Min, V2.52.5
Vout Max, V9.89.8
Vout MaximumVinVin
Vout Min, V0.80.8
Vref Accuracy Over Temp, %1.51.5

Eco Plan

LTC3801BES6#TRMPBFLTC3801BES6#TRPBF
RoHSCompliantCompliant

Other Options

LTC3801

Articles

Model Line

Manufacturer's Classification