Datasheet Texas Instruments TPS22943DCKR — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS22943 |
| 零件号 | TPS22943DCKR |
5.5V，0.08A，500mО©，40mA限流负载开关5-SC70 -40至85
数据表
TPS2294x Low-input-voltage Current-limited Load Switches With Shut Off And Auto-Restart Feature datasheet
PDF, 1.1 Mb, 修订版: D, 档案已发布: Jul 10, 2014
从文件中提取
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 5 |
| Package Type | DCK |
| Industry STD Term | SOT-SC70 |
| JEDEC Code | R-PDSO-G |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | 4CN |
| Width (mm) | 1.25 |
| Length (mm) | 2 |
| Thickness (mm) | .9 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.1 |
| Mechanical Data | 下载 |
参数化
| Current Limit Type | Fixed |
| Current Limit(Max) | 0.2 A |
| Current Limit(Min) | 0.1 A |
| Fault Response | Auto Retry |
| Imax | 0.2 A |
| Number of Channels | 1 |
| Operating Temperature Range | -40 to 85 C |
| Overvoltage Protection | None |
| Package Group | SC70 |
| Package Size: mm2:W x L | 5SC70: 4 mm2: 2.1 x 2(SC70) PKG |
| Quiescent Current (Iq)(Max) | 80 uA |
| Quiescent Current (Iq)(Typ) | 40 uA |
| Rise Time(Typ) | 10 us |
| Ron(Typ) | 500 mOhm |
| Shutdown Current (ISD)(Typ) | 1 uA |
| Soft Start | Fixed Rise Time |
| Special Features | Fault Reporting,Thermal Shutdown,Under Voltage Lock Out |
| UL Recognition | Yes |
| Vabsmax(Max) | 5.5 V |
| Vin(Max) | 5.5 V |
| Vin(Min) | 1.62 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TPS22945EVM-082
TPS22945 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Basics of Load SwitchesPDF, 187 Kb, 档案已发布: Apr 28, 2014
- Load Switch Thermal ConsiderationsPDF, 350 Kb, 档案已发布: Jul 11, 2014
TPS22968EVM Load Switch Thermal Considerations
模型线
系列: TPS22943 (1)
- TPS22943DCKR
制造商分类
- Semiconductors > Power Management > Integrated Load Switches > Voltage & Current Limit Protection