TPS2514
- 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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檢視所有 2 | 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TPS251xx USB Dedicated Charging Port Controller datasheet (Rev. D) | PDF | HTML | 2018年 8月 8日 |
| Application note | Effective System ESD Protection Guidelines:TPS251x USB Charging Port Controllers | 2016年 7月 19日 |
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
TPS25820EVM-835 — 具有 USB 專用埠控制器的 TPS25820 USB Type-C 1.5A 源控制器和電源開關 EVM
TPS25820 評估模組 (TPS25820EVM-835) 內含 TPS25820 控制器的評估與參考電路,該控制器為一款內建 1.5A 額定 USB VBUS 電源開關的簡易 USB Type-C 控制晶片。此裝置符合 USB Type-C 規範中定義的電源供應端要求,並內建來源狀態機以偵測裝置連接/拔除狀態、連接方向與裝置類型。
使用指南: PDF
模擬型號
TPS2514 Unencrypted PSpice Transient Model Package (Rev. A)
SLVM876A.ZIP (80 KB) - PSpice Model
參考設計
PMP4403 — USB Type-C DFP 充電器 5V3A SSR 控制轉接器參考設計
PMP4403 是一款適用於 USB Type-C™ DFP 充電器應用的 AC 輸入 5V 3A 參考設計。此設計同時相容於 BC 1.2 裝置。本解決方案採用同步整流 QR 返馳式架構,並使用 UCC28740 與 UCC24636。藉由採用次級側調節控制器 UCC28740,可實現優異的穩壓與動態性能。同時也採用 Volt-Second 平衡的同步整流控制器 UCC24636,以提升效率。本解決方案輕鬆超越 DoE Level VI 以及 EU CoC V5 Tier-2 標準。
參考設計
PMP9776 — 實現輸出電流感測和限制,以及在行動電源中實現插入偵測的參考設計
A power bank is a portable device that can supply USB power using stored energy in its built-in batteries. This reference design demonstrates a circuit based on the TPS61236 for the USB output port of the power-bank. The reference design features a 5V and 2.4A output capability, auto detection of a (...)
| 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
內含資訊:
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
內含資訊:
- 晶圓廠位置
- 組裝地點