Datasheet Texas Instruments TPS54388QRTERQ1 — 数据表

制造商Texas Instruments
系列TPS54388-Q1
零件号TPS54388QRTERQ1
Datasheet Texas Instruments TPS54388QRTERQ1

汽车类2.95V至6V,3A,2MHz同步降压转换器16-WQFN -40至125

数据表

TPS54388-Q1 2.95-V to 6-V Input, 3-A Output, 2-MHz, Synchronous Step-Down SWIFT Switcher datasheet
PDF, 1.8 Mb, 修订版: D, 档案已发布: Mar 14, 2015
从文件中提取

价格

状态

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

打包

Pin16
Package TypeRTE
Industry STD TermWQFN
JEDEC CodeS-PQFP-N
Package QTY3000
CarrierLARGE T&R
Device Marking5438Q
Width (mm)3
Length (mm)3
Thickness (mm).75
Pitch (mm).5
Max Height (mm).8
Mechanical Data下载

参数化

Control ModeCurrent Mode
Duty Cycle(Max)100 %
Iout(Max)3 A
Iq(Typ)0.515 mA
Operating Temperature Range-40 to 125 C
Package GroupWQFN
RatingAutomotive
Regulated Outputs1
Special FeaturesEnable,Frequency Synchronization,Power Good,Synchronous Rectification,Tracking,UVLO Adjustable
Switching Frequency(Max)2000 kHz
Switching Frequency(Min)200 kHz
TypeConverter
Vin(Max)6 V
Vin(Min)2.95 V
Vout(Max)4.5 V
Vout(Min)0.8 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: TPS54388EVM
    TPS54388EVM: 2.95V-6V Input, 3A, 2MHz Synchronous Step Down SWIFTT DCDC Converter Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • TPS57112-Q1 High Frequency (2.35 MHz) Operation
    PDF, 41 Kb, 档案已发布: May 31, 2016
  • Enable Functionality and Adjusting Under Voltage Lockout for TPS57112-Q1 Device
    PDF, 91 Kb, 档案已发布: May 5, 2016
  • Interfacing TPS57xxx-Q1 and TPS65320-Q1 Family Devices With Low Impendence Exter
    PDF, 624 Kb, 档案已发布: Dec 8, 2015

模型线

系列: TPS54388-Q1 (1)
  • TPS54388QRTERQ1

制造商分类

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