Datasheet Texas Instruments TPS2390DGK — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS2390 |
| 零件号 | TPS2390DGK |
简单的-48V热插拔控制器8-VSSOP -40至85
数据表
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 8 |
| Package Type | DGK |
| Industry STD Term | VSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 80 |
| Carrier | TUBE |
| Device Marking | 2390 |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .97 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.07 |
| Mechanical Data | 下载 |
参数化
| Channel(s) Controlled | 1 |
| Current Limit Accuracy | 39.5 mV +/- 16.5% |
| Current Limit Function Enabled | Always |
| Current Limit Threshold(Typ) | 39.5 Ext FET=mV |
| Current Measurement Accuracy | N/A % |
| Design Support | Calculation Tool,EVM,Reference Design,Simulation Model |
| Fault Response | Latch Off |
| ON_OFF Control Input | EN s |
| Operating Temperature Range | -40 to 85 C |
| Package Group | VSSOP |
| Package Size: mm2:W x L | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG |
| Rating | Catalog |
| Status Output | FLT/ |
| Vabsmax_cont | -100 V |
| Vin(Max) | -36 V |
| Vin(Min) | -80 V |
生态计划
| RoHS | Compliant |
应用须知
- A Universal Telecommunications Hot Swap Device FamilyPDF, 162 Kb, 档案已发布: Jan 14, 2003
This application note describes how to design a controlled current hot swap circuit with the Texas Instruments TPS2390 family of hot swap power managers. - A Comparison of Telecom Hot Swap Managers TPS2398/99 vs TPS2390/91 (Rev. A)PDF, 88 Kb, 修订版: A, 档案已发布: Jan 9, 2008
- Hot Swap Performance ComparisonPDF, 279 Kb, 档案已发布: Jun 20, 2003
Various integrated circuit controllers are currently available for implementing hot swap in telecommunication (nominal ?48-V supply) systems. Two such device types are the TPS239x series and the LT1640A series. Devices from each family were placed in appropriate application circuits and exercised in different application scenarios that may typically be encountered in a working system. Comparison o
模型线
系列: TPS2390 (3)
- TPS2390DGK TPS2390DGKG4 TPS2390DGKR
制造商分类
- Semiconductors > Power Management > Protection, Monitoring and Hot Swap > Hot Swap Controllers (Positive, -48V)