Datasheet Linear Technology LTM8040

ManufacturerLinear Technology
SeriesLTM8040

36V, 1A µModule (Power Module) LED Driver and Current Source

Datasheets

Datasheet LTM8040
PDF, 220 Kb, Language: en, File uploaded: Jul 31, 2016, Pages: 20
36V, 1A μModule (Power Module) LED Driver and Current Source
Extract from the document

Prices

Packaging

LTM8040EV#PBFLTM8040IV#PBF
N12
Package15mm × 9mm × 4.32mm LGA
Package Outline Drawing
15mm × 9mm × 4.32mm LGA
Package Outline Drawing
Package CodeLGALGA
Package Index05-08-181005-08-1810
Pin Count6666

Parametrics

Parameters / ModelsLTM8040EV#PBFLTM8040IV#PBF
ArchitectureImproved Average Output Current ControlImproved Average Output Current Control
Demo BoardsDC1274ADC1274A
Design ToolsLTspice FileLTspice File
Dimming3000:1 PWM, 10:1 Analog3000:1 PWM, 10:1 Analog
Export Controlnono
FeaturesProgrammable Output Current, Constant Current Constant VoltageProgrammable Output Current, Constant Current Constant Voltage
Frequency, kHz500500
Ishutdown, µA.01.01
Isupply, mA2.62.6
Max Number of LEDs44
Monolithicyesyes
Number of Outputs11
Operating Temperature Range, °C0 to 85-40 to 85
Output Current, A11
Switch Current, A11
Synchronousnono
TopologyBuck, LED DriverBuck, LED Driver
Vin Max, V3636
Vin Min, V44
Vout Max, V1313

Eco Plan

LTM8040EV#PBFLTM8040IV#PBF
RoHSCompliantCompliant

Design Notes

  • uModule LED Driver Integrates All Circuitry, Including the Inductor, in a Surface Mount Package &mdash DN445
    PDF, 118 Kb, File published: Jul 29, 2008
    Extract from the document

Articles

  • uModule LED Driver Integrates All Circuitry, Including the Inductor, in a Surface Mount Package &mdash LT Journal
    PDF, 420 Kb, File published: Sep 1, 2009
    Extract from the document

Model Line

Series: LTM8040 (2)

Manufacturer's Classification

  • Power Management > LED Driver ICs > Step-Down (Buck) LED Drivers
  • Power Management > Current Sources
  • µModule Solutions > µModule LED Drivers
EMS supplier