TPS65982DMC
- Secure Firmware Update
- Securely Updates the TPS65982DMC and other TI PD controllers over USB Low Speed
- SHA-256 & RSA-3072
- I2C boot for TI PD controllers - single flash for all devices
- Supports unsecured firmware update
- Barrel Jack Input Control
- Integrated NFET gate drive with over voltage detection
- Soft Start
- Smart Power Policy Manager
- Manages all dock power – USB Type-C, USB Type-A, System Power
- Configurable Smart Power Policy Manager
- USB4 Connection Manager
- Updates the DFP Ports based on UFP Host Connection
- Reconfigures PD controllers and issues proper connection changes
- Configurable GPIO for system use
- NFBGA Package
- 0.5-mm Pitch
- Through-Hole Via Compatible for All Pins
The TPS65982DMC is a dock management controller for docks, hubs, and monitors implementing TI PD controllers. The TPS65982DMC includes a USB Low Speed endpoint capable of receiving firmware updates for the system’s PD controllers. The firmware update is performed securely using SHA-256 and RSA-3072 authentication. In addition the endpoint provides USB billboard functionality. The TPS65982 DMC integrates back to back NFET drivers for controlling the system power supply from an external adapter. The DMC monitors the current through the adapter input path as well as other points of the system and adjusts the power advertisement of managed PD controllers to ensure the external adapter is not overloaded. When included in USB4 systems the TPS65982DMC monitors the connection state of the upstream facing port and updates the connection state of the downstream facing ports to ensure consistent data behavior across the system.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TPS65982DMC Dock Management Controller datasheet | PDF | HTML | 2020年 9月 21日 |
設計與開發
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PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
TINA-TI — 基於 SPICE 的類比模擬程式
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| NFBGA (ZBH) | 96 | Ultra Librarian |
訂購與品質
- 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
- 晶圓廠位置
- 組裝地點
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。