Datasheet Texas Instruments UCC28811DG4

ManufacturerTexas Instruments
SeriesUCC28811
Part NumberUCC28811DG4
Datasheet Texas Instruments UCC28811DG4

LED Lighting Power Controller 8-SOIC -40 to 105

Datasheets

LED Lighting Power Controller datasheet
PDF, 1.5 Mb, File published: Oct 22, 2008
Extract from the document

Prices

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

Packaging

Pin8
Package TypeD
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY75
CarrierTUBE
Device Marking28811
Width (mm)3.91
Length (mm)4.9
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical DataDownload

Parametrics

Dimming MethodAnalog
Input VoltageAC/DC Type
Iout(Max)5 A
Iq(Typ)4 mA
Operating Temperature Range-40 to 105 C
Package GroupSOIC
Package Size: mm2:W x L8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
Power Factor CorrectionActive Min
RatingCatalog
Regulated Outputs1
Special FeaturesAdjustable Switch Frequency,Soft Start,Soft Switching
Switching Frequency(Max)250 kHz
Switching Frequency(Min)5 kHz
TopologyBoost,Buck,Flyback,PFC Controller,Sepic
TypeInductive
Vin(Max)18 V
Vin(Min)13 V
Vout(Max)400 V
Vout(Min)9 V
Vref2.5 V

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: UCC28810EVM-003
    110-W Multiple String LED Driver with Universal Line Input and PFC Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • PWM and Analog Dimming Solution to Implement 0.05% to100% Dimming Range UCC28811
    PDF, 1.7 Mb, File published: Jan 17, 2014
    The PWM and Analog Dimming Solution to Implement 0.05% to100% Dimming Range Based On UCC28811 Constant Current Buck written by Chinese engineer

Model Line

Series: UCC28811 (3)

Manufacturer's Classification

  • Semiconductors > Power Management > LED Driver > Illumination & General Lighting LED Driver