Datasheet Linear Technology LTC3862IUH#TRPBF — Ficha de datos

FabricanteLinear Technology
SerieLTC3862
Numero de parteLTC3862IUH#TRPBF

Controlador DC / DC Step-Up de modo de corriente multifase

Hojas de datos

Datasheet LTC3862
PDF, 1.0 Mb, Revisión: C, Archivo subido: sept 24, 2017, Páginas: 42
Multi-Phase Current Mode Step-Up DC/DC Controller
Extracto del documento

Precios

Embalaje

Package5x5 QFN-24
Package CodeUH
Package Index05-08-1747

Paramétricos

ArchitectureConstant Frequency Current Mode
Demo BoardsDC1286A-A
Design ToolsLTspice File,LTpowerCAD File
Export Controlno
FeaturesPolyPhase, External Synchronization, Resistor Set Frequency, PLL
Frequency600 kHz
Frequency Adjust Range75kHz to 500kHz
Frequency Sync Range50kHz to 650kHz
Integrated Inductorno
Ishutdown30 µA
Isupply1.8 mA
Max Phases2, 3, 4, 6, 12
Monolithicno
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Polyphaseno
Sense ResistorRsense
Switch Current60 A
Synchronousno
TopologyBoost, Sepic
Vin Max36 V
Vin Min4 V
Vin Min Startup4 V
Vout Max60 V
Vout Maximum9V and higher
Vout Min1.223 V
Vswitch Max200 V

Plan ecológico

RoHSObediente

Notas de Diseño

  • 4-Phase Boost Converter Delivers 384W with no Heat Sink &mdash DN453
    PDF, 96 Kb, Archivo publicado: sept 23, 2008
    Extracto del documento

Artículos

  • 2-Phase, Non-Synchronous Boost Controller Simplifies Design of High Voltage, High Current Supplies &mdash LT Journal
    PDF, 1.5 Mb, Archivo publicado: enero 1, 2009
    Extracto del documento

Linea modelo

Clasificación del fabricante

  • Power Management > Switching Regulator > 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:

LTC3862IUHTRPBF, LTC3862IUH TRPBF