Datasheet Texas Instruments TPS61240YFFT — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS61240 |
| 零件号 | TPS61240YFFT |
5V，400mA，4MHz升压DC / DC转换器6-DSBGA -40至85
数据表
TPS6124x 3.5-MHz High Efficiency Step-Up Converter datasheet
PDF, 1.1 Mb, 修订版: D, 档案已发布: Dec 15, 2015
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 | YFF |
| Industry STD Term | DSBGA |
| JEDEC Code | R-XBGA-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | GM |
| Thickness (mm) | .535 |
| Pitch (mm) | .4 |
| Max Height (mm) | .625 |
| Mechanical Data | 下载 |
参数化
| Duty Cycle(Max) | 100 % |
| Iq(Typ) | 0.03 mA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | DSBGA |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Light Load Efficiency,Load Disconnect |
| Switch Current Limit(Min) | 0.5 A |
| Switch Current Limit(Typ) | 0.6 A |
| Switching Frequency(Max) | 3500 kHz |
| Switching Frequency(Min) | 3500 kHz |
| Type | Converter |
| Vin(Max) | 5.5 V |
| Vin(Min) | 2.3 V |
| Vout(Max) | 5 V |
| Vout(Min) | 5 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: DP159RSBEVM
DP159RSBEVM Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS61240EVM-360
TPS61240EVM-360 Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: MMWAVE-DEVPACK
mmWave Development Pack (DevPack)
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: DP149RSBEVM
DP149 3.4 Gbps DP++ to HDMI Retimer Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TMDS181RGZEVM
TMDS181RGZ 6 Gbps TMDS Retimer Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TMDS171RGZEVM
TMDS171RGZ 3.4 Gbps TMDS Retimer Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: DP159RGZEVM
DP159RGZEVM Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TDP158RSBEVM
6 Gbps AC Coupled to TMDSВ™/HDMIВ™ Redriver Evaluation Module
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
- Basic Calculation of a Boost Converter's Power Stage (Rev. C)PDF, 186 Kb, 修订版: C, 档案已发布: Jan 8, 2014
This application note gives the equations to calculate the power stage of a boost converter built with an IC with integrated switch and operating in continuous conduction mode. It is not intended to give details on the functionality of a boost converter (see Reference 1) or how to compensate a converter. See the references at the end of this document if more detail is needed. - Extending the Soft Start Time Without a Soft Start Pin (Rev. B)PDF, 387 Kb, 修订版: B, 档案已发布: Jun 15, 2017
- 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: TPS61240 (4)
- TPS61240DRVR TPS61240DRVT TPS61240YFFR TPS61240YFFT
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Up (Boost) > Boost Converter (Integrated Switch)