Datasheet Texas Instruments LM2734YMK/NOPB — 数据表

制造商Texas Instruments
系列LM2734
零件号LM2734YMK/NOPB
Datasheet Texas Instruments LM2734YMK/NOPB

薄型SOT23 1A负载降压DC-DC稳压器6-SOT-23-THIN -40至125

数据表

Datasheet LM2734
PDF, 1.6 Mb, 修订版: J, 档案已发布: Dec 19, 2014, 页数: 37
Thin SOT 1-A Load Step-Down DC-DC Regulator
从文件中提取

价格

状态

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

打包

Pin6
Package TypeDDC
Industry STD TermSOT-23-THIN
JEDEC CodeR-PDSO-G
Package QTY1000
CarrierLARGE T&R
Device MarkingSFEB
Width (mm)1.6
Length (mm)2.9
Thickness (mm).87
Pitch (mm).95
Max Height (mm)1.1
Mechanical Data下载

参数化

Control ModeCurrent Mode
Duty Cycle(Max)96 %
Iout(Max)1 A
Iq(Typ)2.1 mA
Operating Temperature Range-40 to 125 C
Package GroupSOT-23-THIN
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Light Load Efficiency,Pre-Bias Start-Up
Switching Frequency(Max)1900 kHz
Switching Frequency(Min)400 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: LM2734X-EVAL
    Thin SOT23 1A Load Step-Down DC-DC Regulator Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • AN-1822 LMH6733 High Definition Video Transmission Over CAT5 (Rev. A)
    PDF, 247 Kb, 修订版: A, 档案已发布: Apr 23, 2013
    Sending component 1080i high definition (HD) video over CAT5 twisted-pair is achievable with a low-costsolution using Texas Instruments current feedback (CFB) LMH6733 operational amplifier. The LMH6733 isa triple operational amplifier with disable that has a slew rate of 1900 V/Ојs and a 2 Vpp output signalbandwidth of 480 MHz, making it ideal for this application. Component video signals are
  • Advanced Topics in Powering FPGAs
    PDF, 645 Kb, 档案已发布: Mar 22, 2007
  • AN-1408 Designing Power Over Ethernet Using LM5070 and DP83865 (Rev. C)
    PDF, 631 Kb, 修订版: C, 档案已发布: Apr 26, 2013
    This application report provides a reference design for Power over Ethernet (PoE) on the Power Device(PD) side using Texas Instruments LM5070 and the physical layer device DP83865 Gig PHYTERв„ў V.
  • Power Management Considerations for FPGAs and ASICs
    PDF, 745 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)