Datasheet Texas Instruments TPS61261DRVT — 数据表

制造商Texas Instruments
系列TPS61261
零件号TPS61261DRVT
Datasheet Texas Instruments TPS61261DRVT

微型低输入电压升压转换器,具有3.3输出电压6-WSON -40至85

数据表

TPS6126x 0.8-V Input Synchronous Boost Converters with 100-mA Output Current datasheet
PDF, 1.4 Mb, 修订版: B, 档案已发布: Nov 4, 2014
从文件中提取

价格

状态

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

打包

Pin6
Package TypeDRV
Industry STD TermWSON
JEDEC CodeS-PDSO-N
Package QTY250
CarrierSMALL T&R
Device MarkingQWE
Width (mm)2
Length (mm)2
Thickness (mm).75
Pitch (mm).65
Max Height (mm).8
Mechanical Data下载

参数化

Duty Cycle(Max)100 %
Iq(Typ)0.029 mA
Operating Temperature Range-40 to 85 C
Package GroupWSON
RatingCatalog
Regulated Outputs1
Special FeaturesAdjustable Current Limit,Enable,Light Load Efficiency,Load Disconnect
Switch Current Limit(Min)0.7 A
Switch Current Limit(Typ)0.7 A
Switching Frequency(Max)2500 kHz
Switching Frequency(Min)2500 kHz
TypeConverter
Vin(Max)4 V
Vin(Min)0.8 V
Vout(Max)3.3 V
Vout(Min)3.3 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: TPS61261EVM-208
    TPS61261EVM-208 Tiny Low Input Voltage Boost Converter Evaluation Module Board
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Design of UVLO for LM27313 (Rev. B)
    PDF, 142 Kb, 修订版: B, 档案已发布: Apr 8, 2014
  • Five Steps to a Good PCB Layout of the Boost Converter
    PDF, 701 Kb, 档案已发布: May 3, 2016
  • QFN and SON PCB Attachment (Rev. B)
    PDF, 821 Kb, 修订版: B, 档案已发布: Aug 24, 2018
  • IQ: What it is what it isn’t and how to use it
    PDF, 198 Kb, 档案已发布: Jun 17, 2011
  • Performing Accurate PFM Mode Efficiency Measurements (Rev. A)
    PDF, 418 Kb, 修订版: A, 档案已发布: Dec 11, 2018
    When performing measurements on DC-DC converters using pulse frequency modulation(PFM)or any power save mode proper care must be taken to ensure that the measurements are accurate. An accurate PFM mode efficiency measurement is critical for systems which require high efficiency at low loads such as in smart home systems tablets wearables and metering.

模型线

系列: TPS61261 (2)

制造商分类

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