Datasheet Linear Technology LT8710 — Ficha de datos

FabricanteLinear Technology
SerieLT8710

Controlador síncrono SEPIC / inversión / refuerzo con control de corriente de salida

Hojas de datos

Datasheet LT8710
PDF, 657 Kb, Idioma: en, Archivo subido: sept 20, 2017, Páginas: 44
Synchronous SEPIC/Inverting/Boost Controller with Output Current Control
Extracto del documento

Precios

Embalaje

LT8710EFE#PBFLT8710EFE#TRPBFLT8710IFE#PBFLT8710IFE#TRPBF
N1234
PackageTSSOP-20
Dibujo del esquema del paquete
TSSOP-20
Dibujo del esquema del paquete
TSSOP-20
Dibujo del esquema del paquete
TSSOP-20
Dibujo del esquema del paquete
Package CodeFEFEFEFE
Package Index05-08-1663 (CB)05-08-1663 (CB)05-08-1663 (CB)05-08-1663 (CB)
Pin Count20202020

Paramétricos

Parameters / ModelsLT8710EFE#PBFLT8710EFE#TRPBFLT8710IFE#PBFLT8710IFE#TRPBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC2067ADC2067ADC2067ADC2067A
Design ToolsLTspice FileLTspice FileLTspice FileLTspice File
Export Controlnononono
FeaturesResistor Set Frequency, External Synchronization, Input Voltage Regulation, Output Current Regulation, Output Current Monitor, Power GoodResistor Set Frequency, External Synchronization, Input Voltage Regulation, Output Current Regulation, Output Current Monitor, Power GoodResistor Set Frequency, External Synchronization, Input Voltage Regulation, Output Current Regulation, Output Current Monitor, Power GoodResistor Set Frequency, External Synchronization, Input Voltage Regulation, Output Current Regulation, Output Current Monitor, Power Good
Frequency, kHz750750750750
Frequency Adjust RangeUp to 750kHzUp to 750kHzUp to 750kHzUp to 750kHz
Frequency Sync RangeUp to 750kHzUp to 750kHzUp to 750kHzUp to 750kHz
Integrated Inductornononono
Isupply, mA4444
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
TopologySepic, Boost, InvertingSepic, Boost, InvertingSepic, Boost, InvertingSepic, Boost, Inverting
Vin Max, V80808080
Vin Min, V4.54.54.54.5
Vout Max, V80808080
Vout MaximumLimited by external componentsLimited by external componentsLimited by external componentsLimited by external components
Vout Min, V1.2131.2131.2131.213
Vswitch Max, V80808080

Plan ecológico

LT8710EFE#PBFLT8710EFE#TRPBFLT8710IFE#PBFLT8710IFE#TRPBF
RoHSObedienteObedienteObedienteObediente

Linea modelo

Clasificación del fabricante

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