Datasheet Linear Technology LT3796-1 — Ficha de datos

FabricanteLinear Technology
SerieLT3796-1

Controlador de corriente constante y voltaje constante de 100 V con detección de corriente dual

Hojas de datos

Datasheet LT3796, LT3796-1
PDF, 522 Kb, Idioma: en, Archivo subido: sept 19, 2017, Páginas: 36
100V Constant-Current and Constant-Voltage Controller with Dual Current Sense
Extracto del documento

Precios

Embalaje

LT3796EFE-1#PBFLT3796EFE-1#TRPBFLT3796HFE-1#PBFLT3796HFE-1#TRPBFLT3796IFE-1#PBFLT3796IFE-1#TRPBF
N123456
PackageTSSOP-28
Dibujo del esquema del paquete
TSSOP-28
Dibujo del esquema del paquete
TSSOP-28
Dibujo del esquema del paquete
TSSOP-28
Dibujo del esquema del paquete
TSSOP-28
Dibujo del esquema del paquete
TSSOP-28
Dibujo del esquema del paquete
Package CodeFEFEFEFEFEFE
Package Index05-08-1663 (EB)05-08-1663 (EB)05-08-1663 (EB)05-08-1663 (EB)05-08-1663 (EB)05-08-1663 (EB)
Pin Count282828282828

Paramétricos

Parameters / ModelsLT3796EFE-1#PBFLT3796EFE-1#TRPBFLT3796HFE-1#PBFLT3796HFE-1#TRPBFLT3796IFE-1#PBFLT3796IFE-1#TRPBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC1706ADC1706ADC1706ADC1706ADC1706ADC1706A
Design ToolsLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice File
Dimming3000:1 PWM3000:1 PWM3000:1 PWM3000:1 PWM3000:1 PWM3000:1 PWM
Export Controlnononononono
FeaturesOutput Current Regulation, True Color PWM Dimming, Resistor Set Frequency, External SynchronizationOutput Current Regulation, True Color PWM Dimming, Resistor Set Frequency, External SynchronizationOutput Current Regulation, True Color PWM Dimming, Resistor Set Frequency, External SynchronizationOutput Current Regulation, True Color PWM Dimming, Resistor Set Frequency, External SynchronizationOutput Current Regulation, True Color PWM Dimming, Resistor Set Frequency, External SynchronizationOutput Current Regulation, True Color PWM Dimming, Resistor Set Frequency, External Synchronization
Frequency, kHz100010001000100010001000
Ishutdown, µA111111
Isupply, mA2.52.52.52.52.52.5
Max Number of LEDs25+25+25+25+25+25+
Monolithicnononononono
Number of Outputs111111
Operating Temperature Range, °C0 to 850 to 85-40 to 125-40 to 125-40 to 85-40 to 85
Output Current, A101010101010
Switch Current, A252525252525
Synchronousnononononono
TopologyBuck, Boost, Buck-Boost, Sepic, LED DriverBuck, Boost, Buck-Boost, Sepic, LED DriverBuck, Boost, Buck-Boost, Sepic, LED DriverBuck, Boost, Buck-Boost, Sepic, LED DriverBuck, Boost, Buck-Boost, Sepic, LED DriverBuck, Boost, Buck-Boost, Sepic, LED Driver
Vin Max, V100100100100100100
Vin Min, V666666
Vout Max, V100100100100100100

Plan ecológico

LT3796EFE-1#PBFLT3796EFE-1#TRPBFLT3796HFE-1#PBFLT3796HFE-1#TRPBFLT3796IFE-1#PBFLT3796IFE-1#TRPBF
RoHSObedienteObedienteObedienteObedienteObedienteObediente

Otras opciones

LT3796 LT3796

Artículos

  • Combined Voltage and Current Control Loops Simplify LED Drivers, High Capacity Battery/Supercap Chargers & MPPT* Solar Applications &mdash LT Journal
    PDF, 3.1 Mb, Archivo publicado: jul 20, 2012
    Extracto del documento
  • LED Controller with Dual Current Regulation Loops Detects Faulty LEDs, Provides 100:1 Analog Dimming &mdash LT Journal
    PDF, 216 Kb, Archivo publicado: enero 6, 2014
    Extracto del documento

Linea modelo

Clasificación del fabricante

  • Power Management > Battery Management > Battery Charger IC > Switching Battery Chargers
  • Power Management > LED Driver ICs > Step-Up (Boost) LED Drivers | Step-Down (Buck) LED Drivers | Buck-Boost LED Drivers | Multitopology LED Driver
  • Power Management > Supercapacitor Chargers
  • Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators | Extended Temperature (H & MP) LED Drivers