Datasheet Texas Instruments TPS54550PWPR — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS54550 |
| 零件号 | TPS54550PWPR |
具有低侧栅极驱动器的4.5V至20V输入，5A同步降压转换器16-HTSSOP -40至150
数据表
4.5-V to 20-V Input 6-A Output Synchronous PWM Switcher w/Integrated FET (SWIFT) datasheet
PDF, 1.3 Mb, 修订版: A, 档案已发布: Apr 4, 2006
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 | PWP |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | PS54550 |
| Width (mm) | 4.4 |
| Length (mm) | 5 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | 下载 |
参数化
| Control Mode | Voltage Mode |
| Duty Cycle(Max) | 80 % |
| Iout(Max) | 6 A |
| Iq(Typ) | 9 mA |
| Operating Temperature Range | -40 to 150 C |
| Package Group | HTSSOP |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Frequency Synchronization,Phase Interleaving,Power Good,Synchronous Rectification |
| Switching Frequency(Max) | 700 kHz |
| Switching Frequency(Min) | 250 kHz |
| Type | Converter |
| Vin(Max) | 20 V |
| Vin(Min) | 4.5 V |
| Vout(Max) | 12 V |
| Vout(Min) | 0.9 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TPS54550EVM-158
6-17Vin, 5A Synchronous Buck Converter Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- TI Powers Altera's Arria II GX FPGA Development KitPDF, 596 Kb, 档案已发布: Sep 29, 2009
模型线
系列: TPS54550 (4)
- TPS54550PWP TPS54550PWPG4 TPS54550PWPR TPS54550PWPRG4
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)