Datasheet Texas Instruments TL594CNE4 — Datenblatt

HerstellerTexas Instruments
SerieTL594
ArtikelnummerTL594CNE4
Datasheet Texas Instruments TL594CNE4

PWM-Steuerkreis (Pulse-Width-Modulation) 16-PDIP 0 bis 70

Datenblätter

TL594 Pulse-Width-Modulation Control Circuit datasheet
PDF, 1.4 Mb, Revision: I, Datei veröffentlicht: Sep 30, 2016
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Preise

Status

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

Verpackung

Pin16
Package TypeN
Industry STD TermPDIP
JEDEC CodeR-PDIP-T
Package QTY25
CarrierTUBE
Device MarkingTL594CN
Width (mm)6.35
Length (mm)19.3
Thickness (mm)3.9
Pitch (mm)2.54
Max Height (mm)5.08
Mechanical DataHerunterladen

Parameter

Control MethodVoltage
Duty Cycle(Max)45 %
Frequency(Max)300 kHz
Frequency(Min)1 kHz
Gate Drive(Typ)0.2 A
Operating Temperature Range-40 to 85,0 to 70 C
Package GroupPDIP
RatingCatalog
Special FeaturesAdjustable Switching Frequency,Error Amplifier,Multi-topology
TopologyBoost,Buck,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull
UVLO Thresholds On/Off6.1/6 V
Vin(Max)38 V
Vin(Min)-0.3 V

Öko-Plan

RoHSCompliant
Pb FreeYes

Anwendungshinweise

  • Understanding Buck Power Stages In Switchmode Power Supplies
    PDF, 173 Kb, Datei veröffentlicht: Mar 4, 1999
    A switching power supply consists of the power stage and the control circuit. The power stage performs the basic power conversion from the input voltage to the output voltage and includes switches and the output filter. This report addresses the buck power stage only and does not cover control circuits. Detailed steady-state and small-signal analysis of the buck power stage operating in continuous
  • Understanding Boost Power Stages In Switchmode Power Supplies
    PDF, 149 Kb, Datei veröffentlicht: Mar 4, 1999
    A switching power supply consists of the power stage and the control circuit. The power stage performs the basic power conversion from the input voltage to the output voltage and includes switches and the output filter. This report addresses the boost power stage only and does not cover control circuits. The report includes detailed steady-stage and small-signal analysis of the boost power stage o
  • Understanding Buck-Boost Power Stages in Switchmode Power Supplies (Rev. A)
    PDF, 363 Kb, Revision: A, Datei veröffentlicht: May 28, 2002

Modellreihe

Herstellerklassifikation

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