Datasheet Texas Instruments TPS51219RTET — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS51219 |
| 零件号 | TPS51219RTET |
具有差分电压反馈16-WQFN -40至85的高性能，单同步降压控制器
数据表
High Performance, Single Synchronous Step-Down Controller with Differential Volt datasheet
PDF, 1.2 Mb, 修订版: B, 档案已发布: Oct 1, 2011
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 | 16 |
| Package Type | RTE |
| Industry STD Term | WQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | 51219 |
| 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 | D-CAP,D-CAP2 |
| Duty Cycle(Max) | 90 % |
| Iout(Max) | 20 A |
| Iq(Typ) | 0.56 mA |
| Number of Phases | 1 |
| Operating Temperature Range | -40 to 85 C |
| Package Group | WQFN |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous Rectification |
| Switching Frequency(Max) | 670 kHz |
| Switching Frequency(Min) | 300 kHz |
| Type | Controller |
| Vin(Max) | 28 V |
| Vin(Min) | 3 V |
| Vout(Max) | 2 V |
| Vout(Min) | 0.5 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TPS51219EVM-630
TPS51219 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
模型线
系列: TPS51219 (3)
- FX003 TPS51219RTER TPS51219RTET
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Controller (External Switch)