Datasheet Texas Instruments LM3679UR-1.8/NOPB — 数据表

制造商Texas Instruments
系列LM3679
零件号LM3679UR-1.8/NOPB
Datasheet Texas Instruments LM3679UR-1.8/NOPB

适用于超薄型应用的3MHz,350mA微型降压型DC-DC转换器5-DSBGA -30至85

数据表

3MHz, 350mA Mini Step-Down DC-DC Conv for Ultra Low Profile Apps (ht < 0.55mm) datasheet
PDF, 5.9 Mb, 修订版: A, 档案已发布: Feb 5, 2008
从文件中提取

价格

状态

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

打包

Pin5
Package TypeYPD
Industry STD TermDSBGA
JEDEC CodeR-XBGA-N
Package QTY250
CarrierSMALL T&R
Device MarkingR
Thickness (mm).22
Pitch (mm).5
Max Height (mm).425
Mechanical Data下载

参数化

Control ModeVoltage Mode
Duty Cycle(Max)100 %
Iout(Max)0.35 A
Iq(Typ)0.016 mA
Operating Temperature Range-30 to 85 C
Package GroupDSBGA
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Light Load Efficiency,Synchronous Rectification
Switching Frequency(Max)3500 kHz
Switching Frequency(Min)2500 kHz
TypeConverter
Vin(Max)5.5 V
Vin(Min)2.5 V
Vout(Max)1.8 V
Vout(Min)1.8 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: LM3679TL-1.8EV
    LM3679TL-1.8 Evaluation Board
    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)

其他名称:

LM3679UR1.8/NOPB, LM3679UR 1.8/NOPB