Datasheet Texas Instruments UC2874DW-2G4 — Datenblatt

HerstellerTexas Instruments
SerieUC2874-2
ArtikelnummerUC2874DW-2G4
Datasheet Texas Instruments UC2874DW-2G4

Hocheffiziente, synchrone Abwärtsregler (Buck) 18-SOIC -40 bis 85

Datenblätter

High Efficiency Synchronous, Step-Down (Buck) Controllers datasheet
PDF, 411 Kb, Revision: A, Datei veröffentlicht: Sep 26, 2001
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Preise

Status

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

Verpackung

Pin18
Package TypeDW
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY40
CarrierTUBE
Device MarkingUC2874DW-2
Width (mm)7.5
Length (mm)11.5
Thickness (mm)2.35
Pitch (mm)1.27
Max Height (mm)2.65
Mechanical DataHerunterladen

Parameter

Control ModeCurrent Mode
Duty Cycle(Max)92 %
Iout(Max)0.5 A
Iq(Typ)8.5 mA
Number of Phases1
Operating Temperature Range-40 to 85 C
Package GroupSOIC
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Light Load Efficiency
Switching Frequency(Max)100 kHz
Switching Frequency(Min)100 kHz
TypeController
Vin(Max)36 V
Vin(Min)10 V
Vout(Max)30 V
Vout(Min)2.5 V

Öko-Plan

RoHSCompliant

Modellreihe

Serie: UC2874-2 (3)

Herstellerklassifikation

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

Andere Namen:

UC2874DW2G4, UC2874DW 2G4