Datasheet Texas Instruments TPS40422RHAR — Datenblatt

HerstellerTexas Instruments
SerieTPS40422
ArtikelnummerTPS40422RHAR
Datasheet Texas Instruments TPS40422RHAR

Dual Output oder Multiphase Synchronous Buck Controller mit PMBus 40-VQFN -40 bis 125

Datenblätter

TPS40422 Dual-Output or Two-Phase Synchronous Buck Controller with PMBusв„ў Interface datasheet
PDF, 2.9 Mb, Revision: F, Datei veröffentlicht: Jan 12, 2017
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Preise

Status

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

Verpackung

Pin4040
Package TypeRHARHA
Industry STD TermVQFNVQFN
JEDEC CodeS-PQFP-NS-PQFP-N
Package QTY25002500
CarrierLARGE T&RLARGE T&R
Device MarkingTPS40422
Width (mm)66
Length (mm)66
Thickness (mm).9.9
Pitch (mm).5.5
Max Height (mm)11
Mechanical DataHerunterladenHerunterladen

Parameter

Control ModeVoltage Mode
Duty Cycle(Max)90 %
Iout(Max)60 A
Iq(Typ)18 mA
Number of Phases2
Operating Temperature Range-40 to 125 C
Package GroupVQFN
RatingCatalog
Regulated Outputs2
Special FeaturesDynamic Voltage Scaling,Enable,Frequency Synchronization,Multiple Outputs,PMBus,Phase Interleaving,Remote Sense
Switching Frequency(Max)1000 kHz
Switching Frequency(Min)200 kHz
TypeController
Vin(Max)20 V
Vin(Min)4.5 V
Vout(Max)5.6 V
Vout(Min)0.6 V

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: TPS40422EVM-091
    TPS40422 Dual Output or Multiphase Synchronous Buck Controller Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Multiphase Buck Design from Start to Finish, Part 1
    PDF, 3.7 Mb, Datei veröffentlicht: Apr 25, 2017
  • SMT Guidelines for Stacked Inductor (Inductor On Top) on Voltage Regulator IC
    PDF, 409 Kb, Datei veröffentlicht: Feb 22, 2016

Modellreihe

Serie: TPS40422 (4)

Herstellerklassifikation

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