Datasheet Texas Instruments TPS61261DRVT — 数据表
制造商 | Texas Instruments |
系列 | TPS61261 |
零件号 | 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 Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | No |
打包
Pin | 6 |
Package Type | DRV |
Industry STD Term | WSON |
JEDEC Code | S-PDSO-N |
Package QTY | 250 |
Carrier | SMALL T&R |
Device Marking | QWE |
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 Group | WSON |
Rating | Catalog |
Regulated Outputs | 1 |
Special Features | Adjustable 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 |
Type | Converter |
Vin(Max) | 4 V |
Vin(Min) | 0.8 V |
Vout(Max) | 3.3 V |
Vout(Min) | 3.3 V |
生态计划
RoHS | Compliant |
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 ConverterPDF, 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 itPDF, 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)
- TPS61261DRVR TPS61261DRVT
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Up (Boost) > Boost Converter (Integrated Switch)