Datasheet Linear Technology LTC3805EDD#PBF — Ficha de datos

FabricanteLinear Technology
SerieLTC3805
Numero de parteLTC3805EDD#PBF

Frecuencia ajustable Modo actual Flyback Controlador DC / DC

Hojas de datos

Datasheet LTC3805
PDF, 268 Kb, Idioma: en, Archivo subido: sept 23, 2017, Páginas: 20
Adjustable Frequency Current Mode Flyback DC/DC Controller
Extracto del documento

Precios

Embalaje

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

Paramétricos

ArchitectureConstant Frequency Current Mode
Demo BoardsDC1045A,DC1311A-A
Design ToolsLTspice File
Export Controlno
FeaturesExternal Synchronization, Resistor Set Frequency
Frequency700 kHz
Frequency Adjust Range70kHz to 700kHz
Frequency Sync Range70kHz to 700kHz
Integrated Inductorno
Ishutdown40 µA
Isupply0.36 mA
Max Phases1
Monolithicno
Number of Outputs1
Operating Temperature Range0 to 85 °C
Polyphaseno
Sense ResistorRsense
Switch Current10 A
Synchronousno
TopologyFlyback, Sepic, Boost
Vin Max75 V
Vin Min8.8 V
Vout Max75 V
Vout Maximum75V
Vout Min0.8 V
Vswitch Max75 V

Plan ecológico

RoHSObediente

Notas de Diseño

  • Negative Buck Converter with Short-Circuit Protection and Shutdown &mdash DN1022
    PDF, 109 Kb, Archivo publicado: sept 8, 2011
    Extracto del documento

Artículos

  • Current Mode Flyback DC/DC Controller Provides Tremendous Design Flexibility &mdash LT Journal
    PDF, 982 Kb, Archivo publicado: enero 28, 2008
    Extracto del documento

Linea modelo

Clasificación del fabricante

  • Power Management > Switching Regulator > Flyback, Forward and Isolated Controllers | SEPIC Regulators
  • Power Management > Switching Regulator > Step-Up (Boost) Regulators > External Power Switch Boost
  • Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators

Otros nombres:

LTC3805EDDPBF, LTC3805EDD PBF