Datasheet Texas Instruments TPS61029QDPNRQ1 — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS61029-Q1 |
| 零件号 | TPS61029QDPNRQ1 |
汽车0.9V至5.5V输入范围，1.8A升压转换器10-VSON -40至125
数据表
TPS6102x 96% Efficient Synchronous Boost Converters datasheet
PDF, 1.2 Mb, 修订版: A, 档案已发布: Dec 8, 2014
从文件中提取
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 10 |
| Package Type | DPN |
| Industry STD Term | VSON |
| JEDEC Code | S-PSSO-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | 61029Q |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | 下载 |
参数化
| Duty Cycle(Max) | 100 % |
| Iq(Typ) | 0.025 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | VSON |
| Rating | Automotive |
| Regulated Outputs | 1 |
| Special Features | Enable,Light Load Efficiency,Load Disconnect,Power Good,Synchronous Rectification |
| Switch Current Limit(Min) | 1.5 A |
| Switch Current Limit(Typ) | 1.8 A |
| Switching Frequency(Max) | 600 kHz |
| Switching Frequency(Min) | 480 kHz |
| Type | Converter |
| Vin(Max) | 5.5 V |
| Vin(Min) | 0.9 V |
| Vout(Max) | 5.5 V |
| Vout(Min) | 1.8 V |
生态计划
| RoHS | Compliant |
应用须知
- Design considerations for a resistive feedback divider in a DC/DC converterPDF, 393 Kb, 档案已发布: Apr 26, 2012
- 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. - Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain OutputsPDF, 130 Kb, 档案已发布: Sep 19, 2011
- 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: TPS61029-Q1 (2)
- TPS61029QDPNRQ1 TPS61029QDRCRQ1
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Up (Boost) > Boost Converter (Integrated Switch)