Datasheet Linear Technology LTC3447

ManufacturerLinear Technology
SeriesLTC3447

IВІC Controllable Buck Regulator in 3mm × 3mm DFN

Datasheets

Datasheet PDF, 578 Kb, File uploaded: Sep 21, 2017
LTC3447: IВІC Controllable Buck Regulator in 3mm × 3mm DFN Data Sheet
Docket

Prices

Packaging

LTC3447EDD#PBFLTC3447EDD#TRPBF
Package3x3 DFN-10
Package Outline Drawing
3x3 DFN-10
Package Outline Drawing
Package CodeDDDD
Package Index05-08-169905-08-1699
Pin Count1010

Parametrics

LTC3447EDD#PBFLTC3447EDD#TRPBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC767ADC767A
Export Controlnono
FeaturesI2C Control, Burst ModeI2C Control, Burst Mode
Frequency, kHz10001000
Integrated Inductornono
Ishutdown, µA0.10.1
Isupply, mA0.0330.033
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, V5.55.5
Vin Min, V2.52.5
Vout Max, V2.052.05
Vout Maximum2.05V2.05V
Vout Min, V0.690.69
Vref Accuracy Over Temp, %33

Eco Plan

LTC3447EDD#PBFLTC3447EDD#TRPBF
RoHSCompliantCompliant

Articles

Model Line

Series: LTC3447 (2)

Manufacturer's Classification