Datasheet Linear Technology LTC3783

ManufacturerLinear Technology
SeriesLTC3783

PWM LED Driver and Boost, Flyback and SEPIC Converter

Datasheets

Datasheet LTC3783
PDF, 311 Kb, Language: en, File uploaded: Sep 23, 2017, Pages: 24
PWM LED Driver and Boost, Flyback and SEPIC Controller
Extract from the document

Prices

Packaging

LTC3783EDHD#PBFLTC3783EDHD#TRPBFLTC3783EFE#PBFLTC3783EFE#TRPBFLTC3783IDHD#PBFLTC3783IDHD#TRPBFLTC3783IFE#PBFLTC3783IFE#TRPBF
N12345678
Package5x4 DFN-16
Package Outline Drawing
5x4 DFN-16
Package Outline Drawing
TSSOP-16
Package Outline Drawing
TSSOP-16
Package Outline Drawing
5x4 DFN-16
Package Outline Drawing
5x4 DFN-16
Package Outline Drawing
TSSOP-16
Package Outline Drawing
TSSOP-16
Package Outline Drawing
Package CodeDHDDHDFEFEDHDDHDFEFE
Package Index05-08-170705-08-170705-08-1663 (BC)05-08-1663 (BC)05-08-170705-08-170705-08-1663 (BC)05-08-1663 (BC)
Pin Count1616161616161616

Parametrics

Parameters / ModelsLTC3783EDHD#PBFLTC3783EDHD#TRPBFLTC3783EFE#PBFLTC3783EFE#TRPBFLTC3783IDHD#PBFLTC3783IDHD#TRPBFLTC3783IFE#PBFLTC3783IFE#TRPBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC850ADC850ADC850ADC850ADC850ADC850ADC850ADC850A
Design ToolsLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice File
Dimming3000:1 PWM, 10:1 Analog3000:1 PWM, 10:1 Analog3000:1 PWM, 10:1 Analog3000:1 PWM, 10:1 Analog3000:1 PWM, 10:1 Analog3000:1 PWM, 10:1 Analog3000:1 PWM, 10:1 Analog3000:1 PWM, 10:1 Analog
Export Controlnononononononono
FeaturesResistor Set Frequency, External SynchronizationResistor Set Frequency, External SynchronizationResistor Set Frequency, External SynchronizationResistor Set Frequency, External SynchronizationResistor Set Frequency, External SynchronizationResistor Set Frequency, External SynchronizationResistor Set Frequency, External SynchronizationResistor Set Frequency, External Synchronization
Frequency, kHz10001000100010001000100010001000
Ishutdown, µA2020202020202020
Isupply, mA1.51.51.51.51.51.51.51.5
Max Number of LEDs25+25+25+25+25+25+25+25+
Monolithicnononononononono
Number of Outputs11111111
Operating Temperature Range, °C0 to 850 to 850 to 850 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Switch Current, A2525252525252525
Synchronousnononononononono
TopologyBoost, Sepic, Flyback, LED DriverBoost, Sepic, Flyback, LED DriverBoost, Sepic, Flyback, LED DriverBoost, Sepic, Flyback, LED DriverBoost, Sepic, Flyback, LED DriverBoost, Sepic, Flyback, LED DriverBoost, Sepic, Flyback, LED DriverBoost, Sepic, Flyback, LED Driver
Vin Max, V3636363636363636
Vin Min, V33333333
Vout Max, V100100100100100100100100

Eco Plan

LTC3783EDHD#PBFLTC3783EDHD#TRPBFLTC3783EFE#PBFLTC3783EFE#TRPBFLTC3783IDHD#PBFLTC3783IDHD#TRPBFLTC3783IFE#PBFLTC3783IFE#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Design Notes

  • Versatile High Power LED Driver Controller Simplifies Design &mdash DN406
    PDF, 83 Kb, File published: Jan 8, 2007
    Extract from the document

Articles

  • High Voltage Boost/LED Controller Provides 3000:1 PWM Dimming Ratio &mdash LT Journal
    PDF, 189 Kb, File published: Mar 28, 2006
    Extract from the document

Model Line

Manufacturer's Classification

  • Power Management > LED Driver ICs > Step-Up (Boost) LED Drivers | Multitopology LED Driver
  • Power Management > Switching Regulator > SEPIC Regulators | Flyback, Forward and Isolated Controllers
  • Power Management > Switching Regulator > Step-Up (Boost) Regulators > External Power Switch Boost
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