Datasheet Texas Instruments LM5165DRCR — 数据表

制造商Texas Instruments
系列LM5165
零件号LM5165DRCR
Datasheet Texas Instruments LM5165DRCR

具有超低IQ 10-VSON -40至150的3V-65V,150mA同步降压转换器

数据表

LM5165 3-V to 65-V Input, 150-mA Synchronous Buck Converter With Ultra-Low IQ datasheet
PDF, 2.0 Mb, 修订版: B, 档案已发布: Jul 12, 2017
从文件中提取

价格

状态

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

打包

Pin10
Package TypeDRC
Industry STD TermVSON
JEDEC CodeS-PDSO-N
Package QTY3000
CarrierLARGE T&R
Device Marking5165
Width (mm)3
Length (mm)3
Thickness (mm).9
Pitch (mm).5
Max Height (mm)1
Mechanical Data下载

参数化

Control ModeConstant on-time (COT)
Duty Cycle(Max)100 %
Iout(Max)0.15 A
Iq(Typ)0.01 mA
Operating Temperature Range-40 to 150 C
Package GroupVSON
RatingCatalog
Regulated Outputs1
Special FeaturesAdjustable Current Limit,Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable
Switching Frequency(Max)600 kHz
Switching Frequency(Min)50 kHz
TypeConverter
Vin(Max)65 V
Vin(Min)3 V
Vout(Max)65 V
Vout(Min)1.23 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: LM5165EVM-HD-P50A
    LM5165 Low Iq Synchronous Buck Converter High Density PFM Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LM5165EVM-HD-C50X
    LM5165 Low Iq Synchronous Buck Converter High Density COT Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Selecting an Ideal Ripple Generation Network for Your COT Buck Converter (Rev. A)
    PDF, 642 Kb, 修订版: A, 档案已发布: Jun 15, 2017
    Fasttransientresponse,simplecontrolscheme,and low cost are featuresthat distinguishConstant-On-Time(COT)buckconvertersfromothers.Simplicityof the controlschemeis reflectedin a singlerequirementfor powerelectronicsengineers:a designof a simplepassivenetworkthat generatesa lowamplituderesistiveripplecomponentat the feedback(FB)n
  • Low-IQ synchronous buck converter enables intelligent field-sensor applications
    PDF, 647 Kb, 档案已发布: Apr 26, 2016
  • Low-EMI buck converter powers a multivariable sensor transmitter with BLE connec
    PDF, 2.0 Mb, 档案已发布: Oct 24, 2016
  • Accurately measuring efficiency of ultralow-IQ devices
    PDF, 254 Kb, 档案已发布: Jan 22, 2014
  • AN-2162 Simple Success With Conducted EMI From DC-DC Converters (Rev. C)
    PDF, 2.5 Mb, 修订版: C, 档案已发布: Apr 24, 2013
    Electromagnetic Interference (EMI) is an unwanted effect between two electrical systems as a result ofeither electromagnetic radiation or electromagnetic conduction. EMI is the major adverse effect caused bythe application of switch-mode power supplies (SMPS). In switching power supplies EMI noise isunavoidable due to the switching actions of the semiconductor devices and resulting disconti

模型线

制造商分类

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