Datasheet Texas Instruments LM5010MH/NOPB — 数据表

制造商Texas Instruments
系列LM5010
零件号LM5010MH/NOPB
Datasheet Texas Instruments LM5010MH/NOPB

8-75V宽Vin,1A恒定导通时间非同步降压稳压器14-HTSSOP -40至125

数据表

LM5010 High-Voltage 1-A Step-Down Switching Regulator datasheet
PDF, 1.3 Mb, 修订版: G, 档案已发布: Apr 27, 2016
从文件中提取

价格

状态

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

打包

Pin1414
Package TypePWPPWP
Industry STD TermHTSSOPHTSSOP
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY9494
CarrierTUBETUBE
Device MarkingL5010MH
Width (mm)4.44.4
Length (mm)55
Thickness (mm)11
Pitch (mm).65.65
Max Height (mm)1.21.2
Mechanical Data下载下载

参数化

Control ModeConstant on-time (COT)
Duty Cycle(Max)99 %
Iout(Max)1 A
Iq(Typ)0.65 mA
Operating Temperature Range-40 to 125 C
Package GroupHTSSOP
RatingCatalog
Regulated Outputs1
Special FeaturesEnable
Switching Frequency(Max)1000 kHz
Switching Frequency(Min)50 kHz
TypeConverter
Vin(Max)75 V
Vin(Min)8 V
Vout(Max)70 V
Vout(Min)2.5 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: LM5010-EVAL
    Wide Vin 1A Step Down Switching Regulator Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: TPA3245EVM
    TPA3245 115W Stereo / 230W Mono Ultra-HD Analog-In Audio Class-D Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: TPA3244EVM
    TPA3244 60W Stereo / 110W Peak Ultra-HD Analog-In Audio Class-D Pad-Down Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Controlling Output Ripple & Achiev ESR Indep Constant On-Time Reg Designs (Rev. A)
    PDF, 178 Kb, 修订版: A, 档案已发布: Apr 23, 2013
    Of all the voltage regulator control strategies ever devised, the hysteretic regulator is probably about thesimplest. This control methodology simply turns a switch on when the output voltage is below a referenceand turns the switch off when the output rises to a slightly higher reference. The output ripple is thereforea direct function of the difference between the upper and lower reference

模型线

制造商分类

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