Datasheet Linear Technology LT3519-2 — Ficha de datos

FabricanteLinear Technology
SerieLT3519-2

Controlador LED con diodo Schottky integrado

Hojas de datos

Datasheet LT3519, LT3519-1, LT3519-2
PDF, 272 Kb, Idioma: en, Archivo subido: oct 4, 2017, Páginas: 20
LED Driver with Integrated Schottky Diode
Extracto del documento

Precios

Embalaje

LT3519EMS-2#PBFLT3519EMS-2#TRPBFLT3519IMS-2#PBFLT3519IMS-2#TRPBF
N1234
PackageMS-16
Dibujo del esquema del paquete
MS-16
Dibujo del esquema del paquete
MS-16
Dibujo del esquema del paquete
MS-16
Dibujo del esquema del paquete
Package CodeMSMSMSMS
Package Index05-08-166905-08-166905-08-166905-08-1669
Pin Count16161616

Paramétricos

Parameters / ModelsLT3519EMS-2#PBFLT3519EMS-2#TRPBFLT3519IMS-2#PBFLT3519IMS-2#TRPBF
ArchitectureImproved Average Output Current ControlImproved Average Output Current ControlImproved Average Output Current ControlImproved Average Output Current Control
Demo BoardsDC1482A,DC1612A-A,DC1612A-BDC1482A,DC1612A-A,DC1612A-BDC1482A,DC1612A-A,DC1612A-BDC1482A,DC1612A-A,DC1612A-B
Design ToolsLTspice FileLTspice FileLTspice FileLTspice File
Dimming3000:1 PWM, 10:1 Analog3000:1 PWM, 10:1 Analog3000:1 PWM, 10:1 Analog3000:1 PWM, 10:1 Analog
Export Controlnononono
FeaturesTrue Color PWM Dimming, Open LED ProtectionTrue Color PWM Dimming, Open LED ProtectionTrue Color PWM Dimming, Open LED ProtectionTrue Color PWM Dimming, Open LED Protection
Frequency, kHz400400400400
Ishutdown, µA.1.1.1.1
Isupply, mA2222
Max Number of LEDs10101010
Monolithicyesyesyesyes
Number of Outputs1111
Operating Temperature Range, °C0 to 850 to 85-40 to 85-40 to 85
Output Current, A0.50.50.50.5
Switch Current, A0.980.980.980.98
Synchronousnononono
TopologyBoost, Sepic, Buck-Boost, Buck, LED DriverBoost, Sepic, Buck-Boost, Buck, LED DriverBoost, Sepic, Buck-Boost, Buck, LED DriverBoost, Sepic, Buck-Boost, Buck, LED Driver
Vin Max, V30303030
Vin Min, V3333
Vout Max, V45454545

Plan ecológico

LT3519EMS-2#PBFLT3519EMS-2#TRPBFLT3519IMS-2#PBFLT3519IMS-2#TRPBF
RoHSObedienteObedienteObedienteObediente

Otras opciones

LT3519 LT3519 LT3519-1 LT3519-1

Artículos

  • 4W LED Driver Includes Power Switch, Compensation Components and Schottky in 16-Pin MSOP &mdash LT Journal
    PDF, 323 Kb, Archivo publicado: sept 1, 2009
    Extracto del documento

Linea modelo

Clasificación del fabricante

  • Power Management > LED Driver ICs > Step-Up (Boost) LED Drivers | Step-Down (Buck) LED Drivers | Buck-Boost LED Drivers | Multitopology LED Driver