Datasheet Texas Instruments TPS53319DQPT — 数据表

制造商Texas Instruments
系列TPS53319
零件号TPS53319DQPT
Datasheet Texas Instruments TPS53319DQPT

具有Eco-Mode™22-LSON-CLIP的1.5V至22V输入(4.5V至25V偏置),14A同步降压转换器-40至85

数据表

TPS5331x High-Efficiency, 8-A or 14-A, Synchronous Buck Converter with Eco-mode Control datasheet
PDF, 1.7 Mb, 修订版: E, 档案已发布: Nov 1, 2016
从文件中提取

价格

状态

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

打包

Pin22
Package TypeDQP
Industry STD TermLSON-CLIP
JEDEC CodeR-PSSO-N
Package QTY250
CarrierSMALL T&R
Device Marking53319DQP
Width (mm)5
Length (mm)6
Thickness (mm)1.5
Pitch (mm).5
Max Height (mm)1.5
Mechanical Data下载

参数化

Control ModeD-CAP
Duty Cycle(Max)90 %
Iout(Max)14 A
Iq(Typ)0.32 mA
Operating Temperature Range-40 to 85 C
Package GroupLSON-CLIP
RatingCatalog
Regulated Outputs1
Special FeaturesAdjustable Current Limit,Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification
Switching Frequency(Max)1000 kHz
Switching Frequency(Min)250 kHz
TypeConverter
Vin(Max)22 V
Vin(Min)1.5 V
Vout(Max)5.5 V
Vout(Min)0.6 V

生态计划

RoHSCompliant
Pb FreeYes

设计套件和评估模块

  • Evaluation Modules & Boards: TPS53319EVM-136
    TPS53319 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • TPS53319 DCAP Mode with Ripple Injection Modeling Design Consideration
    PDF, 579 Kb, 档案已发布: Oct 23, 2014
  • SMT Guidelines for Stacked Inductor (Inductor On Top) on Voltage Regulator IC
    PDF, 409 Kb, 档案已发布: Feb 22, 2016

模型线

系列: TPS53319 (2)

制造商分类

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