TPS2376-H
- Adjustable Turn-on Thresholds
- Permits High-power 26 W Designs
- Integrated 0.58-Ω, 100-V, Low-Side Switch
- 15-kV System Level ESD Capable
- Industrial Temperature Range: –40°C to 85°C
- 8-Pin PowerPad™ SOIC Package
The 8-pin integrated circuit contains all of the features needed to develop a high power IEEE 802.3af style powered device (PD). The TPS2376-H offers a higher current limit and increased thermal dissipation capability over the TPS237X family of devices. The TPS2376-H implements a fully compliant PoE interface while permitting non-standard implementations that draw more power. A 26 W PD may be constructed when working from a 52-V minimum PSE over 100 m of CAT-5 cable. The TPS2376-H features a 100-V rating, 600-mA capability, adjustable inrush limiting, fault protection with auto-retry, and true open-drain power-good functionality.
技術文件
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檢視所有 7
| 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 | TPS2376-H IEEE802.3af, 600-mA Capable, PD Controller datasheet (Rev. B) | PDF | HTML | 2018/11/9 | ||
| 應用說明 | PoE Powered Devices Debug Guidelines | PDF | HTML | 2021/7/19 | |||
| 應用說明 | PoE PD Schematic Review Guidelines | PDF | HTML | 2021/4/29 | |||
| 應用說明 | Lightning Surge Considerations for PoE Powered Devices | 2015/4/30 | ||||
| 類比設計期刊 | Current balancing in four-pair, high-power PoE applications | 2007/5/18 | ||||
| 應用說明 | High Power PoE PD Using the TPS2375/77-1 | 2006/2/28 | ||||
| 應用說明 | Wall Adapter Powers IEEE 802.3af Powered Device | 2006/2/1 |
設計與開發
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| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| HSOIC (DDA) | 8 | 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。