Datasheet Texas Instruments TPS54310PWPG4 — 数据表

制造商Texas Instruments
系列TPS54310
零件号TPS54310PWPG4
Datasheet Texas Instruments TPS54310PWPG4

3V至6V输入,3A同步降压转换器20-HTSSOP -40至125

数据表

3-V to 6-V Input, 3-A Output Synchronous-Buck PWM Switcher With Integrated FETs (SWIFTв„ў) datasheet
PDF, 1.3 Mb, 修订版: E, 档案已发布: Dec 19, 2014
从文件中提取

价格

状态

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

打包

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 Data下载

参数化

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

生态计划

RoHSCompliant

设计套件和评估模块

  • 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)

应用须知

  • Designing with the TPS54310 Synchronous Buck Regulator
    PDF, 130 Kb, 档案已发布: 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, 档案已发布: 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, 修订版: A, 档案已发布: Apr 13, 2004
  • Dual Output Power Supply Sequencing for High Performance Processors
    PDF, 6.0 Mb, 档案已发布: 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, 档案已发布: Apr 18, 2006

模型线

系列: TPS54310 (4)

制造商分类

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