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Datasheet Texas Instruments UCC3583DTRG4

Datasheet Texas Instruments UCC3583DTRG4

ManufacturerTexas Instruments
Part NumberUCC3583DTRG4

Switch Mode Secondary Side Post Regulator 14-SOIC 0 to 70


  • Download » Datasheet, PDF, 1.3 Mb, Revision: B, 01-18-2005
    Switch Mode Secondary Side Post Regulator datasheet


Family: UCC2583, UCC3583


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


Package TypeD
Industry STD TermSOIC
Package QTY2500
CarrierLARGE T&R
Device MarkingUCC3583D
Width (mm)3.91
Length (mm)8.65
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical DataDownload »


Control MethodCurrent
Duty Cycle(Max)95 %
Frequency(Max)500 kHz
Gate Drive(Typ)1.5 A
Operating Temperature Range0 to 70 C
Package GroupSOIC
Special FeaturesError Amplifier,Post Regulation,Soft Start,Synchronization Pin
TopologySecondary Side Regulator
UVLO Thresholds On/Off9/8.4 V
Vin(Max)15 V
Vin(Min)9 V

Eco Plan


Application Notes

  • Download » Application Notes, PDF, 38 Kb, 09-05-1999
    DN-83 UC3584DW Secondary Side Post Regulator EVM Board Schematic
    This design note describes an evaluation board for the UC3584 Secondary Side Post Regulator. The board contains a fully functional auxiliary converter. This controller provides a semiconductor solution for regulating auxiliary outputs in transformer isolated power supplies where magnetic amplifiers (magamps) were previously used. A schematic and list of materials are provided.
  • Download » Application Notes, PDF, 293 Kb, 10-04-2001
    A Power Management Solution for Efficient, Multiple Output Applications

Moldel Line

Series: UCC3583 (3)

Manufacturer's Classification

  • Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > PWM and Resonant Controller
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