Datasheet Linear Technology LT1613CS5#PBF — Ficha de datos

FabricanteLinear Technology
SerieLT1613
Numero de parteLT1613CS5#PBF

Convertidor DC / DC de celda única de 1.4MHz en 5 cables SOT-23

Hojas de datos

Datasheet Linear Technology LT1613
PDF, 302 Kb, Revisión: S, Archivo subido: sept 3, 2017, Páginas: 12
1.4MHz, Single Cell DC/DC Converter in 5-Lead SOT-23
Extracto del documento

Precios

Embalaje

PackageSOT-23
Package CodeS5
Package Index05-08-1635

Paramétricos

ArchitectureConstant Frequency Current Mode
Demo BoardsDC233A
Design ToolsLTspice File
Export Controlno
Frequency1400 kHz
Integrated Inductorno
Ishutdown0.01 µA
Isupply3 mA
Monolithicyes
Number of Outputs1
Operating Temperature Range0 to 70 °C
Polyphaseno
Switch Current0.8 A
Synchronousno
TopologyBoost, Sepic, Flyback
Topology 1Boost, Flyback, Sepic
Vin Max10 V
Vin Min0.9 V
Vin Min Startup0.9 V
Vout Max36 V
Vout Min1.23 V
Vswitch Max36 V

Plan ecológico

RoHSObediente

Notas de aplicación

  • Low Noise Varactor Biasing with Switching Regulators: Vanquishing Villainous Vitiators Vis-Г -Vis Vital Varactors &mdash AN85
    PDF, 490 Kb, Archivo publicado: agosto 1, 2000
    Telecommunication, satellite links and set-top boxes all require tuning a high frequency oscillation. The actual tuning element, a varactor diode, requires high voltage bias for operation. The high voltage bias must be free of noise to prevent unwanted oscillator outputs. This publication details a method for generating noise free high voltage from low voltage inputs using switching regulators. Spurious oscillator outputs are below -90dBc. Suggested circuit and layout information is included. Appendices cover varactor diode theory and performance verification techniques.
    Extracto del documento

Notas de Diseño

  • SOT-23 Switching Regulator with Integrated 1A Switch Delivers High Current Outputs in a Small Footprint &mdash DN232
    PDF, 91 Kb, Archivo publicado: jun 1, 2001
    Extracto del documento
  • Very Low Dropout (VLDO) Linear Regulators Supply Low Voltage Outputs &mdash DN292
    PDF, 106 Kb, Archivo publicado: agosto 2, 2002
    Extracto del documento

Artículos

  • 1.1A Boost Provides Soft-Start Capability in Tiny ThinSOT Package &mdash LT Journal
    PDF, 475 Kb, Archivo publicado: marzo 25, 2005
    Extracto del documento
  • SOT-23 Switching Regulators Deliver Low Noise Outputs in a Small Footprint &mdash LT Journal
    PDF, 125 Kb, Archivo publicado: feb 1, 1999
    Extracto del documento
  • Micropower 5-Lead SOT-23 Switching Regulators Extend Battery Life in Space-Sensitive Applications &mdash LT Journal
    PDF, 238 Kb, Archivo publicado: sept 1, 1999
    Extracto del documento

Linea modelo

Serie: LT1613 (3)

Clasificación del fabricante

  • Power Management > Switching Regulator > LCD/CCD/OLED Bias | SEPIC Regulators
  • Power Management > Switching Regulator > Step-Up (Boost) Regulators > Internal Power Switch Boost

Otros nombres:

LT1613CS5PBF, LT1613CS5 PBF