Datasheet Texas Instruments TPS54394RSAT — Datenblatt

HerstellerTexas Instruments
SerieTPS54394
ArtikelnummerTPS54394RSAT
Datasheet Texas Instruments TPS54394RSAT

3A Synchroner Dual-Channel-Step-Down-Umschalter mit integriertem FET 16-QFN -40 bis 85

Datenblätter

3A Dual Channel Synchronous Step-Down Switcher with Integrated FET datasheet
PDF, 1.6 Mb, Revision: B, Datei veröffentlicht: Aug 20, 2013
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Preise

Status

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

Verpackung

Pin1616
Package TypeRSARSA
Industry STD TermVQFNVQFN
JEDEC CodeS-PQFP-NS-PQFP-N
Package QTY250250
CarrierSMALL T&RSMALL T&R
Device Marking54394TPS
Width (mm)44
Length (mm)44
Thickness (mm).9.9
Pitch (mm).65.65
Max Height (mm)11
Mechanical DataHerunterladenHerunterladen

Parameter

Control ModeD-CAP2
Duty Cycle(Max)85 %
Iout(Max)3 A
Iq(Typ)1.2 mA
Operating Temperature Range-40 to 85 C
Package GroupQFN
RatingCatalog
Regulated Outputs2
Special FeaturesEnable,Phase Interleaving,Synchronous Rectification
Switching Frequency(Max)700 kHz
Switching Frequency(Min)700 kHz
TypeConverter
Vin(Max)18 V
Vin(Min)4.8 V
Vout(Max)7 V
Vout(Min)0.76 V

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: TPS54394EVM-057
    TPS54394 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • D-CAP2 Frequency Response Model, based on frequency domain analysis of Fixed On-
    PDF, 681 Kb, Datei veröffentlicht: Jan 2, 2013
    TPS542xx D-CAP2 Frequency Response Model, based on frequency domain analysis of Fixed On-Time with

Modellreihe

Serie: TPS54394 (4)

Herstellerklassifikation

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