Datasheet Texas Instruments TPS40131RHBRG4 — Datenblatt

HerstellerTexas Instruments
SerieTPS40131
ArtikelnummerTPS40131RHBRG4
Datasheet Texas Instruments TPS40131RHBRG4

Zweiphasiger synchroner Buck-Controller mit integrierten Mosfet-Treibern 32-VQFN -40 bis 85

Datenblätter

Two-Phase Synchronous Buck Controller w/Integrated MOSFET Drivers datasheet
PDF, 1.2 Mb, Datei veröffentlicht: Feb 12, 2007
Auszug aus dem Dokument

Preise

Status

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

Verpackung

Pin3232
Package TypeRHBRHB
Industry STD TermVQFNVQFN
JEDEC CodeS-PQFP-NS-PQFP-N
Package QTY30003000
CarrierLARGE T&RLARGE T&R
Device MarkingTPS40131
Width (mm)55
Length (mm)55
Thickness (mm).9.9
Pitch (mm).5.5
Max Height (mm)11
Mechanical DataHerunterladenHerunterladen

Parameter

Control ModeCurrent Mode
Duty Cycle(Max)87.5 %
Iout(Max)50 A
Iq(Typ)1 mA
Number of Phases2
Operating Temperature Range-40 to 85 C
Package GroupVQFN
RatingCatalog
Regulated Outputs2
Special FeaturesEnable,Frequency Synchronization,Phase Interleaving,Power Good,Pre-Bias Start-Up,Remote Sense,Synchronous Rectification
Switching Frequency(Max)1000 kHz
Switching Frequency(Min)100 kHz
TypeController
Vin(Max)40 V
Vin(Min)1 V
Vout(Max)5.8 V
Vout(Min)0.7 V

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: TPS40131EVM
    TPS40131 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • TMS320C6472 5V Input Pwr Design, Integrated FET DC/DC Converters and Controllers
    PDF, 452 Kb, Datei veröffentlicht: Mar 26, 2010
    This reference design is intended for designers who wish to design up to eight TMS320C6472 Digital Signal Processors into a system using a nominal input voltage of 5 V, with a flexible design using external FETs, and low-dropout regulators for the low-power rails.
  • 'C6472 12Vin Flexible Pwr Design Using DCDC Controllers and LDOs (8x C6472)
    PDF, 441 Kb, Datei veröffentlicht: Mar 26, 2010
    This reference design is intended for designers who wish to design up to eight TMS320C6472 Digital Signal Processors into a system using a nominal input voltage of 12 V, external FETs for design flexibility, and low-dropout regulators for the low-power rails.

Modellreihe

Serie: TPS40131 (3)

Herstellerklassifikation

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