Datasheet Texas Instruments TPS62320YZDR — 数据表

制造商Texas Instruments
系列TPS62320
零件号TPS62320YZDR
Datasheet Texas Instruments TPS62320YZDR

采用 QFN 或芯片级 8-DSBGA -40 至 85 的可调式 500mA、3MHz 降压转换器

数据表

500mA, 3MHz Synchronous Step-Down Converter in Chip Scale Packaging datasheet
PDF, 1.8 Mb, 修订版: E, 档案已发布: Nov 12, 2007
从文件中提取

价格

状态

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

打包

Pin8
Package TypeYZD
Industry STD TermDSBGA
JEDEC CodeR-XBGA-N
Package QTY3000
CarrierLARGE T&R
Device MarkingCDP
Width (mm)2.3
Length (mm)1.3
Thickness (mm).65
Pitch (mm).5
Max Height (mm)1
Mechanical Data下载

参数化

Control ModeVoltage Mode
Duty Cycle(Max)100 %
Iout(Max)0.5 A
Iq(Typ)0.086 mA
Operating Temperature Range-40 to 85 C
Package GroupDSBGA
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Frequency Synchronization,Light Load Efficiency,Output Discharge,Synchronous Rectification
Switching Frequency(Max)3350 kHz
Switching Frequency(Min)2650 kHz
TypeConverter
Vin(Max)6 V
Vin(Min)2.7 V
Vout(Max)5.4 V
Vout(Min)0.6 V

生态计划

RoHSNot Compliant

设计套件和评估模块

  • Evaluation Modules & Boards: TPS62300EVM-085
    TPS62300 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Optimizing Transient Response of Internally Compensated DC-DC Converters (Rev. A)
    PDF, 1.1 Mb, 修订版: A, 档案已发布: May 11, 2015
  • Five steps to a great PCB layout for a step-down converter
    PDF, 162 Kb, 档案已发布: Jan 29, 2015
  • Understanding the Absolute Maximum Ratings of the SW Node (Rev. A)
    PDF, 755 Kb, 修订版: A, 档案已发布: Jan 13, 2012
  • Testing tips for applying external power to supply outputs without an input volt
    PDF, 110 Kb, 档案已发布: Oct 24, 2016
  • Basic Calculation of a Buck Converter's Power Stage (Rev. B)
    PDF, 202 Kb, 修订版: B, 档案已发布: Aug 17, 2015
  • Extending the Soft Start Time Without a Soft Start Pin (Rev. B)
    PDF, 387 Kb, 修订版: B, 档案已发布: Jun 15, 2017
  • QFN and SON PCB Attachment (Rev. B)
    PDF, 821 Kb, 修订版: B, 档案已发布: Aug 24, 2018
  • IQ: What it is what it isn’t and how to use it
    PDF, 198 Kb, 档案已发布: Jun 17, 2011
  • Performing Accurate PFM Mode Efficiency Measurements (Rev. A)
    PDF, 418 Kb, 修订版: A, 档案已发布: Dec 11, 2018
    When performing measurements on DC-DC converters using pulse frequency modulation(PFM)or any power save mode proper care must be taken to ensure that the measurements are accurate. An accurate PFM mode efficiency measurement is critical for systems which require high efficiency at low loads such as in smart home systems tablets wearables and metering.

模型线

系列: TPS62320 (5)

制造商分类

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