Datasheet Texas Instruments UCC28051DG4

ManufacturerTexas Instruments
SeriesUCC28051
Part NumberUCC28051DG4
Datasheet Texas Instruments UCC28051DG4

PFC Controller for low to medium power applications requiring compliance with IEC 61000-3-2 8-SOIC -40 to 105

Datasheets

UCC2805x, UCC3805x Transition Mode PFC Controller datasheet
PDF, 1.3 Mb, Revision: G, File published: May 5, 2015
Extract from the document

Prices

Status

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

Packaging

Pin8
Package TypeD
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY75
CarrierTUBE
Device Marking28051
Width (mm)3.91
Length (mm)4.9
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical DataDownload

Parametrics

Control MethodTM
Device TypeSingle-phase PFC
Operating Supply Current4 mA
Operating Supply(Max)18 V
Operating Temperature Range-40 to 105 C
Package GroupSOIC
Package Size: mm2:W x L8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
Peak Output Sink Current Gate Drive0.75 A
Peak Output Source Current Gate Drive-0.75 A
Practical Operating Frequency(Max)0.2 MHz
RatingCatalog
Special FeaturesOVP,Transition Mode Control
Startup Current0.075 mA
UVLO Thresholds On/Off12.5/9.7 V

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: UCC28051EVM
    UCC28051 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • Design a transition-mode, bridgeless PFC with a standard PFC controller
    PDF, 301 Kb, File published: Oct 24, 2014
  • UCC38050 100W Critical Conduction (PFC) Reference Design (Rev. A)
    PDF, 215 Kb, Revision: A, File published: May 3, 2004
  • High-Efficiency AC-DC TV Power Solutions: An Intelligent LED Backlight Scheme
    PDF, 758 Kb, File published: Jul 15, 2011
    This application note presents novel power architectures with regard to the ac-dc total power supply for anLCD TV design, achieving higher power efficiencies and lower cost. The revolutionary iHVMв„ў mechanism enables intelligent LED bias control to minimize power loss. On the other hand, the fast LED drivers provide precise LED ON-OFF control. In this report, two reference designs are discussed.
  • Analog Applications Journal 4Q 2014
    PDF, 1.8 Mb, File published: Oct 24, 2014

Model Line

Series: UCC28051 (5)

Manufacturer's Classification

  • Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > Power Factor Correction