Datasheet Texas Instruments TPS54310PWPG4

ManufacturerTexas Instruments
SeriesTPS54310
Part NumberTPS54310PWPG4
Datasheet Texas Instruments TPS54310PWPG4

3V to 6V Input, 3A Synchronous Step-Down Converter 20-HTSSOP -40 to 125

Datasheets

3-V to 6-V Input, 3-A Output Synchronous-Buck PWM Switcher With Integrated FETs (SWIFTв„ў) datasheet
PDF, 1.3 Mb, Revision: E, File published: Dec 19, 2014
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 QTY70
CarrierTUBE
Device MarkingTPS54310
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)87 %
Iout(Max)3 A
Iq(Typ)6.2 mA
Operating Temperature Range-40 to 125 C
Package GroupHTSSOP
RatingCatalog
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

  • Designing with the TPS54310 Synchronous Buck Regulator
    PDF, 130 Kb, File published: Dec 7, 2001
    The SWIFT TPS54310 externally compensated synchronous buck regulator makes designing a power solution quick and easy. The SWIFT Designer software tool is a resource that can greatly reduce design time by providing a complete power supply solution with only a few clicks of a mouse. The design methods presented in this application note are similar to the design methods used by the SWIFT Designe
  • Power for V5’s Transceiver using DC/DC Converters with Integrated FETs
    PDF, 89 Kb, File published: Sep 4, 2007
    This power supply was designed to power the transceivers in the Xilinxв„ў Virtexв„ў-5 LXT and FXT platforms.
  • Using 3.3-V Signals for Spartan-3 Configuration and JTAG Ports (Rev. A)
    PDF, 38 Kb, Revision: A, File published: Apr 13, 2004
  • Dual Output Power Supply Sequencing for High Performance Processors
    PDF, 6.0 Mb, File published: Jul 17, 2002
    Dual voltage power supply architectures are becoming commonplace in high performance microprocessor and digital signal processor (DSP) systems. To save power and increase processing speeds, processor cores have smaller geometry cells and require lower supply voltages than the system bus voltages. Power management in these systems requires special attention. Yesterday's power management ICs and app
  • Powering today’s multi-rail FPGAs and DSPs, Part 2
    PDF, 307 Kb, File published: Apr 18, 2006

Model Line

Series: TPS54310 (4)

Manufacturer's Classification

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