Datasheet Texas Instruments TPS65268QRHBTQ1 — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS65268-Q1 |
| 零件号 | TPS65268QRHBTQ1 |
4V至8V，3A，2A三路同步降压转换器32-VQFN -40至125
数据表
TPS65268-Q1 4-V to 8-V, 3-A, 2-A, 2-A Triple Synchronous Step-Down Converter datasheet
PDF, 3.0 Mb, 修订版: A, 档案已发布: Jan 30, 2018
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 | 32 |
| Package Type | RHB |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Width (mm) | 5 |
| Length (mm) | 5 |
| Thickness (mm) | 0.9 |
| Pitch (mm) | 0.5 |
| Max Height (mm) | 1 |
| Mechanical Data | 下载 |
参数化
| Control Mode | Current Mode |
| Duty Cycle(Max) | 100 % |
| Features | Enable,Forced Pulse Width Modulation (FPWM) Mode,Frequency Synchronization,Over Current Protection,Power Good,Synchronous Rectification,Tracking,UVLO Adjustable |
| Iout(Max) | 3 A |
| Iq(Typ) | 0.6 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | VQFN |
| Rating | Automotive |
| Regulated Outputs | 3 |
| Switching Frequency(Max) | 2300 kHz |
| Switching Frequency(Min) | 200 kHz |
| Type | Converter |
| Vin(Max) | 8 V |
| Vin(Min) | 4 V |
| Vout(Max) | 6 V |
| Vout(Min) | 0.6 V |
生态计划
| RoHS | Compliant |
应用须知
- Low Conducted EMI Power Solution for Automotive Digital Cockpit With LMR14050 anPDF, 1.9 Mb, 档案已发布: Feb 7, 2018
For automotive electronics a challenge is electromagnetic interference (EMI). The circuit schematic andprinted circuit board (PCB) are critical to achieving excellent EMI performance for the power rail in theautomotive digital cockpit. Therefore knowing how to choose the IC and design the circuit has the mostsignificant impact while knowing how to optimize the board layout is also pivotal
模型线
系列: TPS65268-Q1 (2)
- TPS65268QRHBRQ1 TPS65268QRHBTQ1
制造商分类
- Semiconductors > Power Management > DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)