Datasheet Texas Instruments TPS54073PWPR — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS54073 |
| 零件号 | TPS54073PWPR |
3V至4V输入，14A同步降压SWIFT™转换器，用于预偏置输出В28-HTSSOP -40至85
数据表
2.2 - 4-V Input 14-A Synchronous Buck Converter w/Disable Sinking During Startup datasheet
PDF, 657 Kb, 档案已发布: Feb 2, 2005
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价格
状态
| Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No |
打包
| Pin | 28 |
| Package Type | PWP |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Width (mm) | 4.4 |
| Length (mm) | 9.7 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | 下载 |
参数化
| Approx. Price (US$) | 8.00 | 1ku |
| Control Mode | Voltage Mode |
| Duty Cycle(Max)(%) | 90 |
| Iout(Max)(A) | 14 |
| Iq(Typ)(mA) | 13 |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | HTSSOP |
| Rating | Catalog |
| Regulated Outputs(#) | 1 |
| Special Features | Enable Frequency Synchronization Power Good Synchronous Rectification |
| Switching Frequency(Max)(kHz) | 700 |
| Switching Frequency(Min)(kHz) | 280 |
| Type | Converter |
| Vin(Max)(V) | 4 |
| Vin(Min)(V) | 2.2 |
| Vout(Max)(V) | 2.5 |
| Vout(Min)(V) | 0.9 |
生态计划
| RoHS | Not Compliant |
| Pb Free | No |
设计套件和评估模块
- Evaluation Modules & Boards: TPS54073EVM-098
2.2-4V, 14A DC/DC Converter Module for Startup into Pre-biased Load
Lifecycle Status: Active (Recommended for new designs)
模型线
系列: TPS54073 (4)
- TPS54073PWP TPS54073PWPG4 TPS54073PWPR TPS54073PWPRG4
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)