Datasheet Linear Technology LTC3787IGN#TRPBF — Ficha de datos

FabricanteLinear Technology
SerieLTC3787
Numero de parteLTC3787IGN#TRPBF

Controlador de refuerzo síncrono PolyPhase

Hojas de datos

LTC3787 - PolyPhase Synchronous Boost Controller
PDF, 376 Kb, Revisión: C, Archivo subido: sept 23, 2017
Extracto del documento

Precios

Embalaje

PackageSSOP-28
Package CodeGN
Package Index05-08-1641 (GN28)

Paramétricos

ArchitectureConstant Frequency Current Mode
Demo BoardsDC1411A,DC2001A
Design ToolsLTspice File,LTpowerCAD File
Export Controlno
FeaturesPolyPhase, Resistor Set Frequency, External Synchronization, DCR Current Sense, Power Good
Frequency900 kHz
Frequency Adjust Range50kHz - 900kHz
Frequency Sync Range75kHz - 850kHz
Integrated Inductorno
Ishutdown8 µA
Isupply0.135 mA
Max Phases2, 3, 4, 6, 12
Monolithicno
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Polyphaseno
Sense ResistorRsense, DCR
Switch Current60 A
Synchronousyes
TopologyBoost
Vin Max38 V
Vin Min4.5 V
Vin Min Startup4.5 V
Vout Max60 V
Vout Maximum60V
Vout Min1.2 V
Vswitch Max70 V

Plan ecológico

RoHSObediente

Linea modelo

Clasificación del fabricante

  • 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:

LTC3787IGNTRPBF, LTC3787IGN TRPBF