Datasheet Texas Instruments TPS54332DDAR — Datenblatt

HerstellerTexas Instruments
SerieTPS54332
ArtikelnummerTPS54332DDAR
Datasheet Texas Instruments TPS54332DDAR

3,5 V bis 28 V Eingang, 3,5 A, 1 MHz Abwärtswandler mit 8-SO PowerPAD -40 bis 150 im Eco-Modus

Datenblätter

TPS54332 3.5-A, 28-V, 1-MHz, Step-Down DC-DC Converter With Eco-Modeв„ў datasheet
PDF, 1.5 Mb, Revision: C, Datei veröffentlicht: Dec 1, 2014
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Preise

Status

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

Verpackung

Pin8
Package TypeDDA
Industry STD TermHSOIC
JEDEC CodeR-PDSO-G
Package QTY2500
CarrierLARGE T&R
Device Marking54332
Width (mm)3.9
Length (mm)4.89
Thickness (mm)1.48
Pitch (mm)1.27
Max Height (mm)1.7
Mechanical DataHerunterladen

Parameter

Control ModeCurrent Mode
Duty Cycle(Max)90 %
Iout(Max)3.5 A
Iq(Typ)0.082 mA
Operating Temperature Range-40 to 150 C
Package GroupSO PowerPAD
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Light Load Efficiency,UVLO Adjustable
Switching Frequency(Max)1000 kHz
Switching Frequency(Min)1000 kHz
TypeConverter
Vin(Max)28 V
Vin(Min)3.5 V
Vout(Max)25 V
Vout(Min)0.8 V

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: TPS54332EVM-416
    TPS54332 15V Input, 2.5V Output, 3A Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: TPS65986EVM
    TPS65986 USB Type-C & USB PD Controller & Power Switch Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: USB-CTM-MINIDK-EVM
    USB Type-Cв„ў Minidock Board With Video and Charging Support Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Designing Type III Compensation for Current Mode Step-Down Converters (Rev. A)
    PDF, 298 Kb, Revision: A, Datei veröffentlicht: Sep 15, 2010
    One of the well-known benefits of current-mode control is that the system stability can be easily achieved by Type II compensation design. It is possible to improve the transient response of a current mode DC/DC converter by adopting Type III compensation to boost the crossover frequency and phase margin. Type III compensation is simple to design and needs only one extra component.
  • Create an Inverting Power Supply from a Step-Down Regulator (Rev. B)
    PDF, 472 Kb, Revision: B, Datei veröffentlicht: Oct 26, 2012
  • Understanding Eco-mode(TM) Operation
    PDF, 249 Kb, Datei veröffentlicht: Dec 5, 2016

Modellreihe

Serie: TPS54332 (3)

Herstellerklassifikation

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