Datasheet Texas Instruments UCC39421NG4

ManufacturerTexas Instruments
SeriesUCC39421
Part NumberUCC39421NG4
Datasheet Texas Instruments UCC39421NG4

High Frequency, Multimode Synchronous Controller 16-PDIP 0 to 70

Datasheets

Multimode High Frequency PWM Controller datasheet
PDF, 896 Kb, Revision: C, File published: Feb 4, 2005
Extract from the document

Prices

Status

Lifecycle StatusNRND (Not recommended for new designs)
Manufacture's Sample AvailabilityNo

Packaging

Pin16
Package TypeN
Industry STD TermPDIP
JEDEC CodeR-PDIP-T
Width (mm)6.35
Length (mm)19.3
Thickness (mm)3.9
Pitch (mm)2.54
Max Height (mm)5.08
Mechanical DataDownload

Eco Plan

RoHSNot Compliant
Pb FreeNo

Application Notes

  • UCC39421 3.3V SEPIC Evaluation Board (Rev. B)
    PDF, 77 Kb, Revision: B, File published: Aug 8, 2001
    The UCC39421 SEPIC demo board implements a complete 330-kHz, 3.3-V SEPIC converter. The user needs only to supply an input voltage and a load. A list of materials giving the component part numbers and case sizes, the schematic, and a typical efficiency curve are provided.
  • 30 Watt Boost Converter Using the UCC39421 Multimode Synchronous PWM Controller
    PDF, 341 Kb, File published: Feb 15, 2000
    This design note discusses the use of the demonstration kit to evaluate the performance of the UCC39421 PWM Controller. A schematic and parts list for the demonstration kit are included.
  • UCC39421 1-MHz 5-V Boost Evaluation Board (Rev. A)
    PDF, 40 Kb, Revision: A, File published: May 3, 2000
    The UCC39421 Boost demo board implements a complete 1 MHz, 5 V Boost converter. The user needs only to supply an input voltage and a load.

Model Line

Series: UCC39421 (4)

Manufacturer's Classification

  • Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Buck/Boost, Inverting or Split-Rail > Buck/Boost or Inverting Controller (External Switch)