Datasheet Texas Instruments TPS53355DQPT — 数据表

制造商Texas Instruments
系列TPS53355
零件号TPS53355DQPT
Datasheet Texas Instruments TPS53355DQPT

1.5V至15V输入(4.5V至25V偏置),30A同步降压SWIFT™转换器,带Eco-mode™22-LSON-CLIP -40至85

数据表

TPS53355 High-Efficiency 30-A Synchronous Buck SWIFTв„ў Converter With Eco-mode datasheet
PDF, 1.9 Mb, 修订版: D, 档案已发布: Nov 30, 2016
从文件中提取

价格

状态

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

打包

Pin22
Package TypeDQP
Industry STD TermLSON-CLIP
JEDEC CodeR-PSSO-N
Package QTY250
CarrierSMALL T&R
Device Marking53355DQP
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)30 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)15 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: TPS53355EVM-743
    High-Efficiency, 30-A,Synchronous Buck Converter With Eco-mode Control Scheme Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Minimizing Switching Ringing at TPS53355 and TPS53353 Family Devices
    PDF, 10.0 Mb, 档案已发布: Jul 10, 2017
    This document describes switching ringing reduction methods and lab bench test results. This application report is applicable to TPS53355. In addition, this device belongs to the same family as the TPS53353 devices.
  • Not All Jitter Is Created Equal (Rev. A)
    PDF, 555 Kb, 修订版: A, 档案已发布: Jul 4, 2015
    This application report offers a tutorial discussion on jitter in switching DC-DC converters. Not all power supply designs are equally susceptible to jitter, nor are they equally affected by jitter. Modes of switching jitter are defined and explained for several popular control architectures, which are then analyzed for sources of jitter. An example contrasting the amount of jitter and effect on o
  • 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: TPS53355 (3)

制造商分类

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