Datasheet Texas Instruments LM2854MHX-1000/NOPB — 数据表

制造商Texas Instruments
系列LM2854
零件号LM2854MHX-1000/NOPB
Datasheet Texas Instruments LM2854MHX-1000/NOPB

4A 500 kHz / 1 MHz同步降压稳压器16-HTSSOP -40至85

数据表

LM2854 4-A 500-kHz / 1-MHz Synchronous SIMPLE SWITCHERВ® Buck Regulator datasheet
PDF, 1.4 Mb, 修订版: D, 档案已发布: Jan 12, 2016
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 Marking-1000LM2854
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 ModeVoltage Mode
Duty Cycle(Max)100 %
Iout(Max)4 A
Iq(Typ)1.7 mA
Operating Temperature Range-40 to 85 C
Package GroupHTSSOP
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Synchronous Rectification,Tracking
Switching Frequency(Max)1000 kHz
Switching Frequency(Min)500 kHz
TypeConverter
Vin(Max)5.5 V
Vin(Min)2.95 V
Vout(Max)5 V
Vout(Min)0.8 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: LM2854-1000EVAL
    LM2854-1000 - 1 MHz Buck Regulator
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LM2854EVAL
    Evaluation Board for the LM2854
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • AN-1197 Selecting Inductors for Buck Converters (Rev. B)
    PDF, 558 Kb, 修订版: B, 档案已发布: Apr 23, 2013
    This application report provides design information to help select an off-the-shelf inductor for anycontinuous-mode buck converter application.

模型线

制造商分类

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

其他名称:

LM2854MHX1000/NOPB, LM2854MHX 1000/NOPB