Datasheet Texas Instruments TPS65281RGVT — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS65281 |
| 零件号 | TPS65281RGVT |
4.5V至18V，3A，精密可调限流配电开关16-VQFN -40至125
数据表
Precision Adjustable Current Limited Power Distribution Switch datasheet
PDF, 1.6 Mb, 修订版: B, 档案已发布: Dec 20, 2012
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 | 16 |
| Package Type | RGV |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Width (mm) | 4 |
| Length (mm) | 4 |
| Thickness (mm) | 0.9 |
| Pitch (mm) | 0.65 |
| Max Height (mm) | 1 |
| Mechanical Data | 下载 |
参数化
| Control Mode | Current Mode |
| Duty Cycle(Max) | 100 % |
| Features | Adjustable Current Limit,Enable,Light Load Efficiency,Power Good,Synchronous Rectification,Tracking,UVLO Adjustable |
| Iout(Max) | 3 A |
| Iq(Typ) | 0.8 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | VQFN |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Switching Frequency(Max) | 1400 kHz |
| Switching Frequency(Min) | 300 kHz |
| Type | Converter |
| Vin(Max) | 18 V |
| Vin(Min) | 4.5 V |
| Vout(Max) | 17 V |
| Vout(Min) | 0.8 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TPS65281EVM
TPS65281EVM Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS65281-1EVM
TPS65281-1 Precision Adjustable Current Limited Power Distribution Switch Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
模型线
系列: TPS65281 (2)
- TPS65281RGVR TPS65281RGVT
制造商分类
- Semiconductors > Power Management > DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)