Datasheet Texas Instruments TPS25942ARVCR — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS25942A |
| 零件号 | TPS25942ARVCR |
18V，5A，42mО©限流功率MUX eFuse，带集成反向电流保护，IMON和PG 20-WQFN -40至85
数据表
TPS25942x/44x 2.7 V-18 V, 5-A eFuse Power MUX With Multiple Protection Modes datasheet
PDF, 3.4 Mb, 修订版: C, 档案已发布: Jan 18, 2017
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 | RVC |
| Industry STD Term | WQFN |
| JEDEC Code | R-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | 25942A |
| Width (mm) | 4 |
| Length (mm) | 3 |
| Thickness (mm) | .75 |
| Pitch (mm) | .5 |
| Max Height (mm) | .8 |
| Mechanical Data | 下载 |
参数化
| Channel(s) Controlled | 1 |
| Current Limit Accuracy | +/-8% |
| Current Limit Function Enabled | Always |
| Current Limit Type | Adjustable |
| Current Limit(Max) | 5.2 A |
| Current Limit(Min) | 0.6 A |
| FET Protection | Thermal |
| Fault Response | Auto Retry |
| Imax | 5.2 A |
| Number of Channels | 1 |
| ON_OFF Control Input | ENBLK,ENUV,OV s |
| Operating Temperature Range | -40 to 85 C |
| Overcurrent Response | Current Limiting |
| Overvoltage Response | Cutoff |
| Package Group | WQFN |
| Package Size: mm2:W x L | 20WQFN: 12 mm2: 4 x 3(WQFN) PKG |
| Rise Time(Typ) | 120 us |
| Ron(Typ) | 42 mOhm |
| Special Features | Current Sense/Monitor,Fault Reporting,Overvoltage Protection,Power Good,Power MUXing,Reverse Current Protection,Thermal Shutdown,Under Voltage Lock Out |
| UL Recognition | Yes |
| Vabsmax_cont | 20 V |
| Vin(Max) | 18 V |
| Vin(Min) | 2.7 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TPS25942EVM-635
TPS25942EVM-635 Evaluation Module for TPS25942x
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Reduce Diode Losses in Redundant Systems With Integrated Power MUXesPDF, 1.3 Mb, 档案已发布: Jun 29, 2015
模型线
系列: TPS25942A (2)
- TPS25942ARVCR TPS25942ARVCT
制造商分类
- Semiconductors > Power Management > Protection, Monitoring and Hot Swap > eFuses (Integrated FET)