Datasheet Texas Instruments TPS54310QPWPRQ1

ManufacturerTexas Instruments
SeriesTPS54310-Q1
Part NumberTPS54310QPWPRQ1
Datasheet Texas Instruments TPS54310QPWPRQ1

Automotive 3V to 6V, 3A Synchronous Buck Converter 20-HTSSOP -40 to 125

Datasheets

3-V to 6-V Input 3-A Output Synchronous Buck PWM Switcher datasheet
PDF, 349 Kb, Revision: D, File published: Jun 9, 2009
Extract from the document

Prices

Status

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

Packaging

Pin20
Package TypePWP
Industry STD TermHTSSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device MarkingP54310Q1
Width (mm)4.4
Length (mm)6.5
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical DataDownload

Parametrics

Control ModeVoltage Mode
Duty Cycle(Max)90 %
Iout(Max)3 A
Iq(Typ)6.2 mA
Operating Temperature Range-40 to 125 C
Package GroupHTSSOP
RatingAutomotive
Regulated Outputs1
Special FeaturesEnable,Frequency Synchronization,Power Good,Synchronous Rectification
Switching Frequency(Max)700 kHz
Switching Frequency(Min)280 kHz
TypeConverter
Vin(Max)6 V
Vin(Min)3 V
Vout(Max)3.3 V
Vout(Min)0.9 V

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: TPS54310EVM
    3-A, 3-6 Vin DC/DC Converter with Adjustable Output Down to 0.9V
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • TPS54310-Q1 Fault Tree Analysis
    PDF, 1.8 Mb, File published: Jul 31, 2013
  • Fault Tree Analysis (FTA)
    PDF, 421 Kb, File published: Dec 17, 2012

Model Line

Series: TPS54310-Q1 (1)
  • TPS54310QPWPRQ1

Manufacturer's Classification

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