Datasheet Texas Instruments TPS40170QRGYRQ1 — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS40170-Q1 |
| 零件号 | TPS40170QRGYRQ1 |
具有电压跟踪功能的汽车4.5V至60V同步降压控制器20-VQFN -40至125
数据表
TPS40170-Q1 4.5-V to 60-V, Wide-Input, Synchronous PWM Buck Controller datasheet
PDF, 1.9 Mb, 修订版: B, 档案已发布: Dec 24, 2014
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 | RGY |
| Industry STD Term | VQFN |
| JEDEC Code | R-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | PXXQ |
| Width (mm) | 3.5 |
| Length (mm) | 4.5 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | 下载 |
参数化
| Control Mode | Voltage Mode |
| Duty Cycle(Max) | 95 % |
| Iout(Max) | 20 A |
| Iq(Typ) | 4.5 mA |
| Number of Phases | 1 |
| Operating Temperature Range | -40 to 125 C |
| Package Group | VQFN |
| Rating | Automotive |
| Regulated Outputs | 1 |
| Special Features | Adjustable Current Limit,Enable,Frequency Synchronization,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking,UVLO Adjustable |
| Switching Frequency(Max) | 600 kHz |
| Switching Frequency(Min) | 100 kHz |
| Type | Controller |
| Vin(Max) | 60 V |
| Vin(Min) | 4.5 V |
| Vout(Max) | 57 V |
| Vout(Min) | 0.6 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TPS40170EVM-578
Evaluation Module for TPS40170 Synchronous PWM Buck Controller
Lifecycle Status: Active (Recommended for new designs)
应用须知
- TPS40170-Q1 Pin Open and Short Test Results (Rev. A)PDF, 180 Kb, 修订版: A, 档案已发布: Oct 14, 2015
TPS40170-Q1 Pin Open and Short Test Results
模型线
系列: TPS40170-Q1 (1)
- TPS40170QRGYRQ1
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Controller (External Switch)