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TPS25730

現行

僅受電 USB Type-C® 和 USB 電力傳輸 (PD) 控制器,無需開發韌體

現在提供此產品的更新版本

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最新 TPS25730A 現行 具整合式電源開關的 TPS25730A USB Type-C 和 USB PD 控制器,適用於電源應用 Improvements to sink path functionality

產品詳細資料

Function Type-C Internal power path 20 V 5 A Power role Sink Data role UFP Alternate mode No Dead battery support Yes External power-path control NFET Features 20-V CC pins, BC1.2 Rating Catalog Operating temperature range (°C) -40 to 125
Function Type-C Internal power path 20 V 5 A Power role Sink Data role UFP Alternate mode No Dead battery support Yes External power-path control NFET Features 20-V CC pins, BC1.2 Rating Catalog Operating temperature range (°C) -40 to 125
VQFN (RSM) 32 16 mm² (4 mm × 4 mm) WQFN (REF) 38 24 mm² (6 mm × 4 mm)
  • PD3.1 compatible for sink only applications
    • PD3.1 is the latest Power Delivery specification from USB-IF
    • PD2 and PD3
  • Fully configurable single port PD controller
    • Optimized for sink only USB Type-C and USB PD applications
    • Complete barrel jack replacement solution for switching to USB Type-C
    • Fully configurable with pin strapping
    • Industrial temperature range supported
    • For a more extensive selection guide, please refer to USB Type-C & PD Portfolio and Selecting a USB Type-C & PD Controller
  • Fully managed integrated power path
    • Integrated overvoltage protection and reverse current protection
  • USB Type-C PD Controller
    • 6 GPIO set functions
    • Cable attach and orientation detection
    • Integrated dead battery Rd
    • Physical layer and policy engine
    • Integrated VBUS 3.3-V LDO for dead battery
    • Power supply from 3.3-V or VBUS source
    • I2C access for external microcontroller
  • PD3.1 compatible for sink only applications
    • PD3.1 is the latest Power Delivery specification from USB-IF
    • PD2 and PD3
  • Fully configurable single port PD controller
    • Optimized for sink only USB Type-C and USB PD applications
    • Complete barrel jack replacement solution for switching to USB Type-C
    • Fully configurable with pin strapping
    • Industrial temperature range supported
    • For a more extensive selection guide, please refer to USB Type-C & PD Portfolio and Selecting a USB Type-C & PD Controller
  • Fully managed integrated power path
    • Integrated overvoltage protection and reverse current protection
  • USB Type-C PD Controller
    • 6 GPIO set functions
    • Cable attach and orientation detection
    • Integrated dead battery Rd
    • Physical layer and policy engine
    • Integrated VBUS 3.3-V LDO for dead battery
    • Power supply from 3.3-V or VBUS source
    • I2C access for external microcontroller

The TPS25730 is a highly integrated stand-alone USB Type-C and Power Delivery (PD) controller optimized for sink only applications supporting USB-C PD Power. The TPS25730 integrates a fully managed power path with robust protection for a complete USB-C PD solution. The TPS25730 also has the ability to control an external power path through the use of internal gate drivers. The TPS25730 is best suited for sink only applications that may have previously been powered by a barrel jack. Using resistor pin strapping, a user can implement a fully featured USB Type-C PD port with the TPS25730 on their platform. There is no need for an external EEPROM, an external microcontroller, or any type of firmware development.

The TPS25730 is intended to make setting up a sink only USB Type-C application simple yet robust. A user has all of the benefits of a barrel jack port, while now taking advantage of the benefits that USB Type-C and USB Type-C PD can bring to their system.

The TPS25730 is a highly integrated stand-alone USB Type-C and Power Delivery (PD) controller optimized for sink only applications supporting USB-C PD Power. The TPS25730 integrates a fully managed power path with robust protection for a complete USB-C PD solution. The TPS25730 also has the ability to control an external power path through the use of internal gate drivers. The TPS25730 is best suited for sink only applications that may have previously been powered by a barrel jack. Using resistor pin strapping, a user can implement a fully featured USB Type-C PD port with the TPS25730 on their platform. There is no need for an external EEPROM, an external microcontroller, or any type of firmware development.

The TPS25730 is intended to make setting up a sink only USB Type-C application simple yet robust. A user has all of the benefits of a barrel jack port, while now taking advantage of the benefits that USB Type-C and USB Type-C PD can bring to their system.

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TPS25751 現行 具有濕度偵測與可編程電源供應的 USB-C® PD 3.2 控制器 Additional feature set supporting both source and sink applications

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 TPS25730USB Type-C®and USB PD Controller with Integrated Power Switches Optimized for Power Applications datasheet PDF | HTML 2023/10/26
* 使用指南 TPS25730 Technical Reference Manual PDF | HTML 2023/10/26
技術文章 從桶式插孔轉至 USB-C PD PDF | HTML Download English Version PDF | HTML 2025/9/11

設計與開發

如需其他條款或必要資源,請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

TI-PD-ANALYZER — USB 電力傳輸分析工具

使用 TI-PD-ANALYZER 透過 USB-C® 連接監控與記錄配置通道(CC1 和 CC2)上的 USB Type-C® 電力傳輸 (PD) 資料數據,讓使用者能分析並除錯電力來源端與接收端之間的 PD 通訊。TI-PD-ANALYZER 能夠依照 USB PD 規範修訂版 3.2 第 1.1 版解碼所有 PD 訊息。透過隨附的 GUI TI-PD-ANALYZER-GUI,可顯示並儲存本工具所記錄的 PD 通訊資料。

TI-PD-ANALYZER 需搭配配對的 EVM 使用,未授權作為獨立產品使用。

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開發板

TPS25730EVM — TPS25730 evaluation module

TPS25730EVM 支援單埠僅汲極 USB Type-C® 和電力輸送 (PD) 應用。方便使用者開發各種電源設定檔,並偵錯現有的系統。
使用指南: PDF | HTML
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設計工具

TPS2X7XX-SCHEMATIC-CHECKLIST — Schematic checklist for TPS2X7XX USB-PD devices

A detailed checklist to apply to TPS2X7XX USB-PD devices to ensure application meets best datasheet recommendations for components.
支援產品和硬體
參考設計

PMP23456 — 適用於 1S 鋰離子電池充電器的 USB Type-C® 和 USB 電力輸送參考設計

此參考設計使用 TPS25730S 僅汲極 USB Type-C® 電力輸送 (PD) 控制器搭配 BQ25638 內部積體電路 (I2C) 控制單芯降壓充電器,其配置為適用於可攜式個人電子裝置的 USB Type-C 單芯電池充電器設計。PD 控制器會與 USB-C 輸入協商 5V 和 3A 或 9V 和 3A 協議,並將其傳送至降壓充電器,降壓充電器會對系統輸出和電池輸出產生最大的穩壓 4.8V。最大輸出負載為針對總計 3A 所設計,可在啟用或停用充電的情況下,在系統和電池輸出間進行分配。

需要圖形使用者介面 (GUI) 才能配置此設計中的特定設定。GUI 可透過 BQSTUDIO (...)

支援產品和硬體
參考設計

PMP23653 — 25W 隔離 USB-C® 電源參考設計

此參考設計是一款 25W 隔離式 USB-C 電源,具備 2 種患者保護措施 (MOPP) 隔離,適用於可攜式醫療裝置和手持式測試設備應用。USB-C 僅 PD 汲極控制器 TPS25730 可提供完整的電力輸送 (PD) 協商,且無需開發韌體。一次側穩壓 (PSR) 返馳控制器 LM25185 可免除對輔助繞組的需求,進而縮小尺寸、降低成本並提高效率。透過使用同步整流器控制器 UCC24612 與同步整流器 MOSFET CSD18543Q3A 搭配,即可實現 90.3% 的全負載高效率。此設計整合平板變壓器,以實現小巧與高功率密度。

支援產品和硬體
參考設計

PMP41100 — 適用 4 至 7 芯電池的 27W USB 電源傳輸僅汲極充電器參考設計

這款精巧的充電器參考設計支援 4 至 7 芯、900mA 電池充電器,適合電動工具與 USB Type-C® 連接埠輸入吸塵器等各種應用。其具備 TPS25730D 控制器,可無縫進行電源設定檔配置。透過 BQ25756E,其即可透過多用途降壓升壓操作模式達到 96% 的峰值效率。

支援產品和硬體
封裝 針腳 CAD 符號、佔位空間與 3D 模型
VQFN (RSM) 32 Ultra Librarian
WQFN (REF) 38 Ultra Librarian

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