Datasheet Texas Instruments TPS54312QPWPRQ1 — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS54312-Q1 |
| 零件号 | TPS54312QPWPRQ1 |
具有1.2V固定输出电压的汽车3V至6V，3A同步降压转换器20-HTSSOP -40至125
数据表
3-V to 6-V Input 3-A Output Synchronous-Buck PWM Switcher datasheet
PDF, 402 Kb, 修订版: G, 档案已发布: Sep 17, 2008
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 | 20 |
| Package Type | PWP |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | P54312Q1 |
| Width (mm) | 4.4 |
| Length (mm) | 6.5 |
| 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) | 90 % |
| Iout(Max) | 3 A |
| Iq(Typ) | 6.2 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | HTSSOP |
| Rating | Automotive |
| Regulated Outputs | 1 |
| Special Features | Enable,Power Good,Synchronous Rectification |
| Switching Frequency(Max) | 700 kHz |
| Switching Frequency(Min) | 280 kHz |
| Type | Converter |
| Vin(Max) | 6 V |
| Vin(Min) | 3 V |
| Vout(Max) | 1.2 V |
| Vout(Min) | 1.2 V |
生态计划
| RoHS | Compliant |
模型线
系列: TPS54312-Q1 (1)
- TPS54312QPWPRQ1
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)