Datasheet Linear Technology LTC3814-5 — Ficha de datos

FabricanteLinear Technology
SerieLTC3814-5

Controlador elevador síncrono de modo actual de 60V

Hojas de datos

LTC3814-5 - 60V Current Mode Synchronous Step-Up Controller
PDF, 366 Kb, Revisión: C, Archivo subido: sept 23, 2017
Extracto del documento

Precios

Embalaje

LTC3814EFE-5#PBFLTC3814EFE-5#TRPBFLTC3814IFE-5#PBFLTC3814IFE-5#TRPBF
N1234
PackageTSSOP-16
Dibujo del esquema del paquete
TSSOP-16
Dibujo del esquema del paquete
TSSOP-16
Dibujo del esquema del paquete
TSSOP-16
Dibujo del esquema del paquete
Package CodeFEFEFEFE
Package Index05-08-1663 (BC)05-08-1663 (BC)05-08-1663 (BC)05-08-1663 (BC)
Pin Count16161616

Paramétricos

Parameters / ModelsLTC3814EFE-5#PBFLTC3814EFE-5#TRPBFLTC3814IFE-5#PBFLTC3814IFE-5#TRPBF
ArchitectureConstant Off-Time Peak Current ModeConstant Off-Time Peak Current ModeConstant Off-Time Peak Current ModeConstant Off-Time Peak Current Mode
Demo BoardsDC1170ADC1170ADC1170ADC1170A
Design ToolsLTspice ModelLTspice ModelLTspice ModelLTspice Model
Export Controlnononono
FeaturesNo Rsense, Resistor Set Frequency, External Synchronization, Power GoodNo Rsense, Resistor Set Frequency, External Synchronization, Power GoodNo Rsense, Resistor Set Frequency, External Synchronization, Power GoodNo Rsense, Resistor Set Frequency, External Synchronization, Power Good
Frequency, kHz1000100010001000
Frequency Adjust Range100kHz - 1MHz100kHz - 1MHz100kHz - 1MHz100kHz - 1MHz
Frequency Sync Range100kHz - 1MHz100kHz - 1MHz100kHz - 1MHz100kHz - 1MHz
Integrated Inductornononono
Ishutdown, µA224224224224
Isupply, mA3333
Max Phases1111
Monolithicnononono
Number of Outputs1111
Operating Temperature Range, °C0 to 850 to 85-40 to 85-40 to 85
Polyphasenononono
Sense ResistorRsenseRsenseRsenseRsense
Switch Current, A25252525
Synchronousyesyesyesyes
TopologyBoostBoostBoostBoost
Vin Max, V55555555
Vin Min, V4.54.54.54.5
Vin Min Startup, V4.54.54.54.5
Vout Max, V60606060
Vout Maximum60V60V60V60V
Vout Min, V4.54.54.54.5
Vswitch Max, V60606060

Plan ecológico

LTC3814EFE-5#PBFLTC3814EFE-5#TRPBFLTC3814IFE-5#PBFLTC3814IFE-5#TRPBF
RoHSObedienteObedienteObedienteObediente

Artículos

  • Synchronous Boost Converters Provide High Voltage without the Heat &mdash LT Journal
    PDF, 489 Kb, Archivo publicado: enero 14, 2008
    Extracto del documento

Linea modelo

Clasificación del fabricante

  • Power Management > Switching Regulator > Step-Up (Boost) Regulators > External Power Switch Boost