Datasheet Texas Instruments TPS40195RGYT — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS40195 |
| 零件号 | TPS40195RGYT |
具有同步和电源正常状态的4.5V至20V降压控制器16-VQFN -40至85
数据表
4.5V TO 20V SYNCHRONOUS BUCK CONTROLLER WITH SYNCHRONIZATION AND POWER GOOD datasheet
PDF, 1.6 Mb, 修订版: E, 档案已发布: Jul 22, 2012
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 | RGY |
| Industry STD Term | VQFN |
| JEDEC Code | R-PQFP-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | 40195 |
| Width (mm) | 3.5 |
| Length (mm) | 4 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | 下载 |
参数化
| Control Mode | Voltage Mode |
| Duty Cycle(Max) | 85 % |
| Iout(Max) | 20 A |
| Iq(Typ) | 4 mA |
| Number of Phases | 1 |
| Operating Temperature Range | -40 to 85 C |
| Package Group | VQFN |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Power Good,Pre-Bias Start-Up,Synchronous Rectification |
| Switching Frequency(Max) | 600 kHz |
| Switching Frequency(Min) | 100 kHz |
| Type | Controller |
| Vin(Max) | 20 V |
| Vin(Min) | 4.5 V |
| Vout(Max) | 17 V |
| Vout(Min) | 0.591 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TPS40195EVM-001
TPS40195 20V Input, 3.3V Output, 20A Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Enabling Multiple TPS4019x DevicesPDF, 72 Kb, 档案已发布: Mar 29, 2012
模型线
系列: TPS40195 (7)
- TPS40195PW TPS40195PWG4 TPS40195PWR TPS40195PWRG4 TPS40195RGYR TPS40195RGYT TPS40195RGYTG4
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Controller (External Switch)