TPS2363
- Meets PCIExpress Hot Plug Requirements
- Programmable 12-V Current Limit
- Inrush Current Limiting
- SMBus
- Direct Mode
- VAUX Internal FET
- General Purpose Inputs
- Available in a 48-Pin TQFP Package
- MIC2592B Pin Compatible with Additional Features
The TPS2363 is a dual-slot PCIExpress hot plug controller with SMBus control and monitoring functions. There are sense resistor programmable current limits for the 3.3-V and 12-V supply.
The TPS2363 has one internal FET channel for AUX and two external FET channels for 3.3-V and 12-V per slot.
The TPS2363PFB is in 48-pin TQFP package.
The TPS2363 has bleed-down circuits to discharge the module before it is removed, when the voltages are below the low comparator threshold, slot PWROFF will be set indicating it is safe to remove the module. This is available over the SMBus.
Gate capacitors are used to set the rise time, this allows soft turn on of the slot avoiding power glitches.
The TPS2363 can be operated in direct mode, which does not use the SMBus.
The TPS2363PFB without the A/D converter in a 48-pin package is a drop in replacement for the competitive parts but with certain improvements.
技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | PCIExpress Server Dual Slot Hot Plug Controller datasheet (Rev. B) | 2010/1/13 | |||
| 選擇指南 | Power Management Guide 2018 (Rev. R) | 2018/6/25 | ||||
| 使用指南 | The TPS2363 User's Guide | 2005/4/22 |
設計與開發
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TVS-RECOMMENDATION-CALC — TVS diode recommendation tool
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| TQFP (PFB) | 48 | Ultra Librarian |
訂購與品質
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。