Datasheet Linear Technology LTC3447EDD#PBF

ManufacturerLinear Technology
SeriesLTC3447
Part NumberLTC3447EDD#PBF

IВІC Controllable Buck Regulator in 3mm × 3mm DFN

Datasheets

Datasheet LTC3447
PDF, 578 Kb, Language: en, File uploaded: Sep 21, 2017, Pages: 16
I2C Controllable Buck Regulator in 3mm × 3mm DFN
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Prices

Packaging

Package3x3 DFN-10
Package CodeDD
Package Index05-08-1699

Parametrics

ArchitectureConstant Frequency Current Mode
Demo BoardsDC767A
Export Controlno
FeaturesI2C Control, Burst Mode
Frequency1000 kHz
Integrated Inductorno
Ishutdown0.1 µA
Isupply0.033 mA
Max Phases1
Monolithicyes
Number of Outputs1
Operating Temperature Range0 to 85 °C
Output Current0.6 A
Polyphaseno
Switch Current1 A
Synchronousyes
TopologyBuck
Vin Max5.5 V
Vin Min2.5 V
Vout Max2.05 V
Vout Maximum2.05V
Vout Min0.69 V
Vref Accuracy Over Temp3 %

Eco Plan

RoHSCompliant

Articles

  • Digitally Programmable Output Monolithic Buck Regulator with Built-In DAC and I2C Interface &mdash LT Journal
    PDF, 148 Kb, File published: Sep 1, 2005
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Model Line

Series: LTC3447 (2)

Manufacturer's Classification

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

Other Names:

LTC3447EDDPBF, LTC3447EDD PBF

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