TPS2514A
- Supports USB DCP shorting D+ line
to
D– line per USB battery charging specification, revision 1.2 (BC1.2) - Supports shorted mode (shorting D+ line to D– line) per Chinese Telecommunication Industry Standard YD/T 1591-2009
- Supports USB DCP applying
2.7 V on D+ Line and 2 V on D- line (or USB DCP applying
2 V on D+ line and 2.7 V on D– line) (TPS2513, TPS2514) - Supports USB DCP applying 2.7 V on D+ line and 2.7 V on D- line (TPS2513A, TPS2514A)
- Supports USB DCP applying 1.2 V on
D+ and D– Lines - Automatically Switch D+ and D– Lines Connections for an Attached Device
- Dual USB Port Controller
(TPS2513, TPS2513A) - Single USB port controller
(TPS2514, TPS2514A) - Operating range: 4.5 V to 5.5 V
- Available in SOT23-6 package
The TPS251xx devices are USB dedicated charging port (DCP) controllers. An auto-detect feature monitors USB data line voltage, and automatically provides the correct electrical signatures on the data lines to charge compliant devices among the following dedicated charging schemes:
技術文件
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| 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 | TPS251xx USB Dedicated Charging Port Controller datasheet (Rev. D) | PDF | HTML | 2018/8/8 | ||
| 選擇指南 | USB Type-A Power Switch and Charging Controller Selector Guide (Rev. F) | 2018/5/24 | ||||
| 技術文章 | Upgrading USB chargers from Type-A to Type-C | PDF | HTML | 2017/1/17 | |||
| 應用說明 | Effective System ESD Protection Guidelines:TPS251x USB Charging Port Controllers | 2016/7/19 |
設計與開發
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開發板
TPS2513EVM-527 — TPS2513 雙通道自動偵測 USB 充電控制器評估模組
The Texas Instruments TPS2513EVM-527 evaluation module (EVM) is a fully assembled and tested circuit for evaluating the TPS2513 Dual Channel, Auto Detect USB Charging Controller. The EVM contains input and output connectors as well as control jumpers to ease evaluation of device features
使用指南:
PDF
開發板
TPS25741EVM-802 — 具有電源多工器和連接埠電源管理功能的 TPS25741 評估模組
TPS25741 評估模組 (TPS25741EVM-802) 包含 TPS25741 的評估與參考電路，是專用 USB PD Type-C 下行埠 (DFP) 控制器。TPS25741 仰賴上游轉換器輸出 5V、12V 和 20V (TPS25741)。 此 EVM 使用 TPS54531 型降壓轉換器做為 TPS25741 的電源供應器。
使用指南:
PDF
許多 TI 參考設計包含 TPS2514A
使用我們的參考設計選擇工具，以檢視並找出最適合您的應用和參數的設計。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOT-23 (DBV) | 6 | 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。