Datasheet Texas Instruments TPS53319DQPT — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS53319 |
| 零件号 | TPS53319DQPT |
具有Eco-Mode™22-LSON-CLIP的1.5V至22V输入（4.5V至25V偏置），14A同步降压转换器-40至85
数据表
TPS5331x High-Efficiency, 8-A or 14-A, Synchronous Buck Converter with Eco-mode Control datasheet
PDF, 1.7 Mb, 修订版: E, 档案已发布: Nov 1, 2016
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 | 22 |
| Package Type | DQP |
| Industry STD Term | LSON-CLIP |
| JEDEC Code | R-PSSO-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | 53319DQP |
| Width (mm) | 5 |
| Length (mm) | 6 |
| Thickness (mm) | 1.5 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.5 |
| Mechanical Data | 下载 |
参数化
| Control Mode | D-CAP |
| Duty Cycle(Max) | 90 % |
| Iout(Max) | 14 A |
| Iq(Typ) | 0.32 mA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | LSON-CLIP |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Adjustable Current Limit,Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification |
| Switching Frequency(Max) | 1000 kHz |
| Switching Frequency(Min) | 250 kHz |
| Type | Converter |
| Vin(Max) | 22 V |
| Vin(Min) | 1.5 V |
| Vout(Max) | 5.5 V |
| Vout(Min) | 0.6 V |
生态计划
| RoHS | Compliant |
| Pb Free | Yes |
设计套件和评估模块
- Evaluation Modules & Boards: TPS53319EVM-136
TPS53319 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- TPS53319 DCAP Mode with Ripple Injection Modeling Design ConsiderationPDF, 579 Kb, 档案已发布: Oct 23, 2014
- SMT Guidelines for Stacked Inductor (Inductor On Top) on Voltage Regulator ICPDF, 409 Kb, 档案已发布: Feb 22, 2016
模型线
系列: TPS53319 (2)
- TPS53319DQPR TPS53319DQPT
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)