Datasheet Texas Instruments UC1526AL — Datenblatt

HerstellerTexas Instruments
SerieUC1526A
ArtikelnummerUC1526AL
Datasheet Texas Instruments UC1526AL

Regelungsimpulsbreitenmodulatoren 20-LCCC -55 bis 125

Datenblätter

Regulating Pulse Width Modulator datasheet
PDF, 597 Kb, Datei veröffentlicht: Sep 5, 1999
Auszug aus dem Dokument

Preise

Status

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

Verpackung

Pin20
Package TypeFK
Industry STD TermLCCC
JEDEC CodeS-CQCC-N
Package QTY1
CarrierTUBE
Device MarkingUC1526AL
Width (mm)8.89
Length (mm)8.89
Thickness (mm)1.83
Pitch (mm)1.27
Max Height (mm)2.03
Mechanical DataHerunterladen

Parameter

Control MethodVoltage
Duty Cycle(Max)50 %
Frequency(Max)600 kHz
Frequency(Min)0.01 kHz
Operating Temperature Range-55 to 125 C
Package GroupLCCC
Package Size: mm2:W x L20LCCC: 79 mm2: 8.89 x 8.89(LCCC) PKG
RatingMilitary
Special FeaturesError Amplifier,Soft Start,Synchronization Pin,Multi-topology
TopologyBoost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull
UVLO Thresholds On/Off4.4/4.2 V
Vin(Max)35 V
Vin(Min)7 V

Öko-Plan

RoHSSee ti.com

Anwendungshinweise

  • DN-62 Switching Power Supply Topology Voltage Mode vs. Current Mode
    PDF, 66 Kb, Datei veröffentlicht: Sep 5, 1999
    This design note explains the differences between voltage-mode and current-mode switching power supply topologies. It includes a circuit diagram for each mode and suggests criteria for choosing which mode to use.

Modellreihe

Herstellerklassifikation

  • Semiconductors > Space & High Reliability > Power Management Products > Offline and Isolated DC/DC Controller and Converter