Datasheet Texas Instruments UC3823AN — Datenblatt

HerstellerTexas Instruments
SerieUC3823A
ArtikelnummerUC3823AN
Datasheet Texas Instruments UC3823AN

Hochgeschwindigkeits-PWM-Controller 16-PDIP 0 bis 70

Datenblätter

UC2823x, UC2825x, UC3823x, UC3825x: High Speed PWM Controller datasheet
PDF, 922 Kb, Revision: E, Datei veröffentlicht: Sep 9, 2010
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Preise

Status

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

Verpackung

Pin16
Package TypeN
Industry STD TermPDIP
JEDEC CodeR-PDIP-T
Package QTY25
CarrierTUBE
Device MarkingUC3823AN
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 MethodCurrent,Voltage
Duty Cycle(Max)100 %
Frequency(Max)1000 kHz
Gate Drive(Typ)2 A
Operating Temperature Range0 to 70 C
Package GroupPDIP
RatingCatalog
Special FeaturesError Amplifier,Leading Edge Blanking,Multi-topology,Soft Start,Synchronization Pin
TopologyBoost,Buck,Flyback,Forward
UVLO Thresholds On/Off9.2/8.4 V
Vin(Max)22 V
Vin(Min)9.2 V

Öko-Plan

RoHSCompliant

Anwendungshinweise

  • U-160 Simple Circuit Modifications Enhance Optocoupler Performance
    PDF, 240 Kb, Datei veröffentlicht: Sep 5, 1999
    The optocoupler is often used in pulse-width-modulated power converters to transmit an error signal across an isolation boundary. This error signal is used on the primary side to close the control loop. This application note describes a typical optocoupler feedback scheme using the UC3965 Precision Reference with Low-Offset Error Amplifier and a Siemens Optoelectronics IL207 optocoupler. The discu
  • U-128 The UC3823AB and UC3825AB Enhanced Generation of PWM Controllers
    PDF, 204 Kb, Datei veröffentlicht: Sep 5, 1999
    The UC3823A and B and the UC3825A and B family of PWM control ICs are improved versions of the standard UC3823 & UC3825 family. This application note describes the enhancements incorporated in four new PWM control ICs: the UC3823A UC3823B UC3825A and UC3825B. Based on the industry standard UC3823 and UC3825 controllers this advanced generation features several key improvements in protection and

Modellreihe

Serie: UC3823A (5)

Herstellerklassifikation

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