Datasheet Texas Instruments TPS2331ID — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS2331 |
| 零件号 | TPS2331ID |
具有电源正常报告的3-13V单路热插拔IC，高电平使能14-SOIC -40至85
数据表
Single Hot-Swap Power Controllers with Circuit Breaker and Power Good Reporting datasheet
PDF, 1.0 Mb, 修订版: G, 档案已发布: May 10, 2013
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价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 14 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 50 |
| Carrier | TUBE |
| Device Marking | TPS2331I |
| Width (mm) | 3.91 |
| Length (mm) | 8.65 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | 下载 |
参数化
| Channel(s) Controlled | 1 |
| Current Limit Accuracy | Adjustable |
| Current Limit Function Enabled | Always |
| Current Limit Threshold(Typ) | Adjustable Ext FET=mV |
| Current Measurement Accuracy | N/A % |
| Design Support | Calculation Tool,EVM |
| Fault Response | Latch Off |
| ON_OFF Control Input | EN s |
| Operating Temperature Range | -40 to 85 C |
| Package Group | SOIC |
| Package Size: mm2:W x L | 14SOIC: 52 mm2: 6 x 8.65(SOIC) PKG |
| Rating | Catalog |
| Status Output | FLT/,PG |
| Vabsmax_cont | 15 V |
| Vin(Max) | 13 V |
| Vin(Min) | 3 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TPS2301EVM-153
TPS23XX Hot Swap Power Controllers Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS2330EVM-184
TPS2330 48-V Telecom Hot Swap Evaluation Module and Interface Card
Lifecycle Status: Active (Recommended for new designs)
应用须知
- A FET OR-ing Circuit For Fault Tolerant Power SystemsPDF, 104 Kb, 档案已发布: May 17, 2002
Fault-tolerant power systems commonly achieve redundancy by diode OR-ing the outputs of several power supply modules. The OR-ing circuit is inefficient if the diode forward voltage drop represents a significant percentage of the load voltage. In low-voltage applications, a FET OR-ing circuit can be more efficient. This application note discusses the design and performance of a FET OR-ing circui - Protecting the TPS233x Hot-Swap Controller In a High Transient EnvironmentPDF, 88 Kb, 档案已发布: Jan 31, 2008
The TPS233x hot-swap controller has several pins tied to the power bus in a typical application. This exposes the TPS233x to potentially damaging transients whenever the TPS233x disconnects the load from the bus. Clamping the bus voltage with a transient voltage suppressor protects the TPS233x in some cases, but not in all cases. Additional protection can be gained by decoupling the TPS233x from t - +48V/-48V Hot-Swap Applications with TPS23xx Hot-Swap ControllersPDF, 79 Kb, 档案已发布: Apr 24, 2001
The rapid development of telecommunication and networked systems has accelerated the growth of products requiring the hot-plug capability demanded by systems with a continuous uninterrupted power-on requirement. There are many hot-swap or hot-plug power management solutions available in the market today; however, the trick is picking the one that best suits the application's needs. Many applicatio - Step-By-Step Design Approach of TPS2300/01/10/11/20/21/30/31 Hotswap ControllersPDF, 169 Kb, 档案已发布: May 23, 2003
The TPS2300/01/10/11/20/21/30/31 hotswap controllers allow safe board insertion and removal from a live backplane. With the current-limit-setting resistor (RSET), the current limit can be set much more easily than other hotswap controllers. This report uses a simple step-by-step design approach to select the essential components and parameters for typical hotswap applications. By following the des - Power Management Solutions for Infiniband (SM) I/O ModulesPDF, 75 Kb, 档案已发布: Oct 20, 2000
InfiniBand, a scalable, modular, channel-based, switched-fabric architecture, is defined for the connection of servers with servers and with storage and networking devices. Because appropriate power management is essential for quality implementations, this report presents straightforward solutions for both high-power and low-power applications as required by the InfiniBand specification.
模型线
系列: TPS2331 (7)
制造商分类
- Semiconductors > Power Management > Protection, Monitoring and Hot Swap > Hot Swap Controllers (Positive, -48V)