Datasheet Linear Technology LTC3543EDCB#TRPBF — Ficha de datos

FabricanteLinear Technology
SerieLTC3543
Numero de parteLTC3543EDCB#TRPBF

Regulador reductor sincrónico de 600 mA con PLL, arranque suave y espectro extendido

Hojas de datos

Datasheet LTC3543
PDF, 342 Kb, Idioma: en, Archivo subido: sept 21, 2017, Páginas: 20
600mA Synchronous Step Down Buck Regulator with PLL, Soft-Start and Spread Spectrum
Extracto del documento

Precios

Embalaje

Package2x3 DFN-6
Package CodeDCB
Package Index05-08-1715

Paramétricos

ArchitectureConstant Frequency Current Mode
Demo BoardsDC1008A
Design ToolsLTspice Model
Export Controlno
FeaturesBurst Mode, External Synchronization, PLL, Spread Spectrum, 100% Duty Cycle
Frequency2250 kHz
Frequency Sync Range1MHz - 3MHz
Integrated Inductorno
Ishutdown0.1 µA
Isupply0.045 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 Max5.5 V
Vout MaximumVin
Vout Min0.6 V
Vref Accuracy Over Temp2 %

Plan ecológico

RoHSObediente

Linea modelo

Serie: LTC3543 (3)

Clasificación del fabricante

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

Otros nombres:

LTC3543EDCBTRPBF, LTC3543EDCB TRPBF