Datasheet Texas Instruments TPS54260DGQR — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS54260 |
| 零件号 | TPS54260DGQR |
具有生态模式10-MSOP-PowerPAD的3.5V至60V输入，2.5A降压转换器-40至125
数据表
TPS54260 3.5-V to 60-V Input, 2.5-A, Step-Down Converter With Eco-modeв„ў datasheet
PDF, 2.5 Mb, 修订版: C, 档案已发布: May 31, 2016
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 | 10 |
| Package Type | DGQ |
| Industry STD Term | HVSSOP |
| JEDEC Code | S-PDSO-G |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | 54260 |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | 1.02 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.1 |
| Mechanical Data | 下载 |
参数化
| Control Mode | Current Mode |
| Duty Cycle(Max) | 98 % |
| Iout(Max) | 2.5 A |
| Iq(Typ) | 0.138 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | MSOP-PowerPAD |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Tracking,UVLO Adjustable |
| Switching Frequency(Max) | 2500 kHz |
| Switching Frequency(Min) | 100 kHz |
| Type | Converter |
| Vin(Max) | 60 V |
| Vin(Min) | 3.5 V |
| Vout(Max) | 58 V |
| Vout(Min) | 0.8 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TPS54260EVM-597
2.5A, 10.8 to 13.2 Vin, SWIFTВ™ Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Creating GSM Power Supply from TPS54260PDF, 1.2 Mb, 档案已发布: Apr 30, 2010
- Methods to Improve Low Dropout Operation with the TPS54240 and TPS54260 (Rev. A)PDF, 5.6 Mb, 修订版: A, 档案已发布: Nov 6, 2013
- Creating a Universal Car Charger for USB Devices From the TPS54240 and TPS2511 (Rev. E)PDF, 838 Kb, 修订版: E, 档案已发布: Sep 16, 2013
- Level Shifting Control for an Inverting Buck-boostPDF, 249 Kb, 档案已发布: Oct 10, 2012
- Understanding Eco-mode(TM) OperationPDF, 249 Kb, 档案已发布: Dec 5, 2016
- Design Considerations for DC-DC Converters in Fast-Input Slew Rate ApplicationsPDF, 191 Kb, 档案已发布: Mar 5, 2015
This application report describes the ways to optimize the design of DC-DC converters (TPS54040-Q1, TPS54060-Q1, TPS54140-Q1, TPS54160-Q1, TPS54240-Q1, TPS54260-Q1, TPS57040-Q1, TPS57060-Q1, TPS57140-Q1, and TPS57160-Q1) in applications with fast transition at the input voltage on the rising and falling edges. First, the issues faced under such a scenario are analyzed. Then, design considerations
模型线
系列: TPS54260 (4)
- TPS54260DGQ TPS54260DGQR TPS54260DRCR TPS54260DRCT
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)