Datasheet Texas Instruments UC3573DG4

ManufacturerTexas Instruments
SeriesUC3573
Part NumberUC3573DG4
Datasheet Texas Instruments UC3573DG4

Buck Pulse Width Modulator Stepdown Voltage Regulator 8-SOIC 0 to 70

Datasheets

Buck Pulse Width Modulator Stepdown Voltage Regulator datasheet
PDF, 1.8 Mb, Revision: A, File published: Jul 15, 2010
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 MarkingUC3573D
Width (mm)3.91
Length (mm)4.9
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical DataDownload

Eco Plan

RoHSCompliant

Application Notes

  • DN-70 UC3573 Buck Regulator PWM Control IC - Typical Application Circuit
    PDF, 129 Kb, File published: Sep 5, 1999
    This design note describes a typical application circuit for +12VDC input to +5VDC/1A output. A demonstration kit circuit schematic and list of materials are included.

Model Line

Series: UC3573 (4)

Manufacturer's Classification

  • Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Controller (External Switch)
EMS supplier