Datasheet Texas Instruments LM25088QMHX-2/NOPB — 数据表

制造商Texas Instruments
系列LM25088-Q1
零件号LM25088QMHX-2/NOPB
Datasheet Texas Instruments LM25088QMHX-2/NOPB

汽车级4.5-42V宽输入电压,电流模式非同步降压控制器16-HTSSOP -40至125

数据表

LM25088, LM25088-Q1 Wide Input Range Non-Synchronous Buck Controller datasheet
PDF, 1.4 Mb, 修订版: J, 档案已发布: Jan 21, 2015
从文件中提取

价格

状态

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

打包

Pin1616
Package TypePWPPWP
Industry STD TermHTSSOPHTSSOP
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY25002500
CarrierLARGE T&RLARGE T&R
Device MarkingL25088QMH-2
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 ModeCurrent Mode
Duty Cycle(Max)95 %
Iout(Max)10 A
Iq(Typ)3.2 mA
Number of Phases1
Operating Temperature Range-40 to 125 C
Package GroupHTSSOP
RatingAutomotive
Regulated Outputs1
Special FeaturesEnable,Frequency Synchronization
Switching Frequency(Max)1000 kHz
Switching Frequency(Min)50 kHz
TypeController
Vin(Max)42 V
Vin(Min)4.5 V
Vout(Max)40 V
Vout(Min)1.205 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: LM25088MH-2EVAL
    LM25088-2 - Wide Vin Non-Synchronous Buck Controller with Hiccup Mode Restart EVM
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LM25088MH-1EVAL
    LM25088-1 - Wide Vin Non-Synchronous Buck Controller with Dithering Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Improve Power Converter Reliability Using Hiccup-Mode Current Limiting
    PDF, 480 Kb, 档案已发布: May 11, 2009
  • Reduce buck-converter EMI and voltage stress by minimizing inductive parasitics
    PDF, 926 Kb, 档案已发布: Jul 21, 2016

模型线

制造商分类

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

其他名称:

LM25088QMHX2/NOPB, LM25088QMHX 2/NOPB