Datasheet Texas Instruments TPS54519RTET — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS54519 |
| 零件号 | TPS54519RTET |
2.95V至6V输入，5A同步降压转换器16-WQFN -40至140
数据表
2.95-V to 6-V Input, 5-A Synchronous Step Down SWIFT Converter datasheet
PDF, 1.7 Mb, 修订版: A, 档案已发布: Dec 13, 2013
从文件中提取
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 16 |
| Package Type | RTE |
| Industry STD Term | WQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | 54519 |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .75 |
| Pitch (mm) | .5 |
| Max Height (mm) | .8 |
| Mechanical Data | 下载 |
参数化
| Control Mode | Current Mode |
| Duty Cycle(Max) | 100 % |
| Iout(Max) | 5 A |
| Iq(Typ) | 0.455 mA |
| Operating Temperature Range | -40 to 140 C |
| Package Group | WQFN |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Frequency Synchronization,Power Good,Synchronous Rectification,Tracking,UVLO Adjustable |
| Switching Frequency(Max) | 2000 kHz |
| Switching Frequency(Min) | 200 kHz |
| Type | Converter |
| Vin(Max) | 6 V |
| Vin(Min) | 2.95 V |
| Vout(Max) | 4.5 V |
| Vout(Min) | 0.6 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TPS54519EVM-037
Evaluation Module for TPS54519 Synchronous Step-Down Converter
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS54478EVM-037
Evaluation Module for TPS54478 Synchronous Step-Down Converter with Pre-bias Start-Up
Lifecycle Status: Active (Recommended for new designs)
模型线
系列: TPS54519 (2)
- TPS54519RTER TPS54519RTET
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)