Datasheet Texas Instruments LM2738YSD/NOPB — 数据表

制造商Texas Instruments
系列LM2738
零件号LM2738YSD/NOPB
Datasheet Texas Instruments LM2738YSD/NOPB

550kHz / 1.6MHz 1.5A降压DC-DC开关稳压器8-WSON -40至125

数据表

LM2738 550-kHz/1.6-MHz 1.5-A Step-Down DC-DC Switching Regulator datasheet
PDF, 1.6 Mb, 修订版: C, 档案已发布: Sep 25, 2015
从文件中提取

价格

状态

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

打包

Pin8
Package TypeNGQ
Industry STD TermWSON
JEDEC CodeS-PDSO-N
Package QTY1000
CarrierSMALL T&R
Device MarkingL174B
Width (mm)3
Length (mm)3
Thickness (mm).8
Pitch (mm).5
Max Height (mm).8
Mechanical Data下载

参数化

Control ModeCurrent Mode
Duty Cycle(Max)95 %
Iout(Max)1.5 A
Iq(Typ)1.9 mA
Operating Temperature Range-40 to 125 C
Package GroupWSON
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Light Load Efficiency
Switching Frequency(Max)1600 kHz
Switching Frequency(Min)550 kHz
TypeConverter
Vin(Max)20 V
Vin(Min)3 V
Vout(Max)18 V
Vout(Min)0.8 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: LM2738YSDEVAL
    LM2738 550kHz 1.5A Step-Down DC-DC Switching Regulator in space saving LLP package EVM
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LM2738XMYEVAL
    LM2738 1.6MHz 1.5A Buck Regulator in space saving eMSOP package EVM
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LM2738YMYEVAL
    LM2738 550kHz 1.5A Step-Down DC-DC Switching Regulator in space saving eMSOP package EVM
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LM2738XSDEVAL
    LM2738 1.6MHz 1.5A Step-Down DC-DC Switching Regulator in space saving LLP package EVM
    Lifecycle Status: Active (Recommended for new designs)

模型线

制造商分类

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