Datasheet Texas Instruments LM3670MF-1.875/NOPB — 数据表

制造商Texas Instruments
系列LM3670
零件号LM3670MF-1.875/NOPB
Datasheet Texas Instruments LM3670MF-1.875/NOPB

用于超低压电路的小型降压DC-DC转换器5-SOT-23 -40至85

数据表

LM3670 Miniature Step-Down DC-DC Converter for Ultralow Voltage Circuits datasheet
PDF, 1.1 Mb, 修订版: F, 档案已发布: Feb 18, 2016
从文件中提取

价格

状态

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

打包

Pin5
Package TypeDBV
Industry STD TermSOT-23
JEDEC CodeR-PDSO-G
Package QTY1000
CarrierLARGE T&R
Device MarkingSEFB
Width (mm)1.6
Length (mm)2.9
Thickness (mm)1.2
Pitch (mm).95
Max Height (mm)1.45
Mechanical Data下载

参数化

Control ModeVoltage Mode
Duty Cycle(Max)100 %
Iout(Max)0.35 A
Iq(Typ)0.015 mA
Operating Temperature Range-40 to 85 C
Package GroupSOT-23
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Light Load Efficiency,Synchronous Rectification
Switching Frequency(Max)1300 kHz
Switching Frequency(Min)550 kHz
TypeConverter
Vin(Max)5.5 V
Vin(Min)2.5 V
Vout(Max)3.3 V
Vout(Min)0.7 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: LM3670MF-1.8EV
    Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LM3670MF-1.5EV
    Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: LM3670MF-1.2EV
    Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Understanding Portable Applications Requirements to Improve System Performance
    PDF, 464 Kb, 档案已发布: Mar 22, 2007

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:

LM3670MF1.875/NOPB, LM3670MF 1.875/NOPB