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USB Type-C 與 USB 電源傳輸 IC

TPS65994AE

現行

具有源極電源開關、USB4 和替代模式支援的雙埠 USB-C® 和 PD 控制器

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產品規格表

TPS65994AE

現行
產品規格表 立即訂購

產品詳細資料

Function Type-C Type PD controller Power role DRP, Sink, Source Alternate mode Yes External power-path control NFET Data role DFP, DRD, UFP Internal power path 5 V 3 A Rating Catalog Dead battery support Yes Operating temperature range (°C) -40 to 125
Function Type-C Type PD controller Power role DRP, Sink, Source Alternate mode Yes External power-path control NFET Data role DFP, DRD, UFP Internal power path 5 V 3 A Rating Catalog Dead battery support Yes Operating temperature range (°C) -40 to 125
VQFN (RSL) 48 36 mm² 6 x 6
  • USB Power Delivery (PD) controller
    • USB PD 3.0 compliant
    • Fast role swap support
    • Physical layer and policy engine
    • Configurable at Boot and host-controlled
  • USB Type-C specification compliant
    • Cable attach and orientation detection
    • Default, 1.5-A or 3-A power advertisement
    • Integrated VCONN switch
  • Integrated VBUS sourcing port power switch
    • Two 5-V, 3-A, 29-mΩ sourcing switches
    • Adjustable current limiting
    • Undervoltage and overvoltage protection
    • Fast turn-on mode to support fast-role swap
  • UL recognized component (E169910)
  • High-voltage gate drivers for two sinking paths
    • Reverse current protection
    • Slew rate control
    • Overvoltage protection
  • Alternate mode support
    • DisplayPort source
    • Thunderbolt™
  • USB type-C connector system software interface (USCI) support
  • Power management
    • Power supply from 3.3 V or VBUS source
    • 3.3-V LDO output for dead battery support
  • QFN package (0.4-mm pitch)
  • USB Power Delivery (PD) controller
    • USB PD 3.0 compliant
    • Fast role swap support
    • Physical layer and policy engine
    • Configurable at Boot and host-controlled
  • USB Type-C specification compliant
    • Cable attach and orientation detection
    • Default, 1.5-A or 3-A power advertisement
    • Integrated VCONN switch
  • Integrated VBUS sourcing port power switch
    • Two 5-V, 3-A, 29-mΩ sourcing switches
    • Adjustable current limiting
    • Undervoltage and overvoltage protection
    • Fast turn-on mode to support fast-role swap
  • UL recognized component (E169910)
  • High-voltage gate drivers for two sinking paths
    • Reverse current protection
    • Slew rate control
    • Overvoltage protection
  • Alternate mode support
    • DisplayPort source
    • Thunderbolt™
  • USB type-C connector system software interface (USCI) support
  • Power management
    • Power supply from 3.3 V or VBUS source
    • 3.3-V LDO output for dead battery support
  • QFN package (0.4-mm pitch)

The TPS65994AE is a stand-alone USB Type-C and Power Delivery (PD) controller providing cable plug and orientation detection for two USB Type-C connectors. Upon cable attachment, the TPS65994AE performs cable detection according to the USB Type-C specification. It also communicates on the CC wire using the USB PD protocol. When cable detection and USB PD negotiation are complete, the TPS65994AE enables the appropriate power path and configures alternate mode settings for external multiplexers.

The TPS65994AE is a stand-alone USB Type-C and Power Delivery (PD) controller providing cable plug and orientation detection for two USB Type-C connectors. Upon cable attachment, the TPS65994AE performs cable detection according to the USB Type-C specification. It also communicates on the CC wire using the USB PD protocol. When cable detection and USB PD negotiation are complete, the TPS65994AE enables the appropriate power path and configures alternate mode settings for external multiplexers.

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TPS65988 現行 具有整合式電源開關的雙埠 USB-C® 電源傳輸控制器 Dual port USB Type-C® PD controller with integrated 100-W HV source power paths
TPS65988DK 現行 適用於 USB4 裝置具有整合式電源開關的雙埠 USB-C® 和 PD 控制器 TPS65994AE is designed for Thunderbolt 4 host systems. For all other design considerations, use the TPS65988DK.

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* Data sheet TPS65994AE Dual Port USB Type-C® and USB PD Controller with Integrated Source Power Switches datasheet PDF | HTML 2021年 6月 4日

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TPS65994QFNEVM — TPS65994AD (QFN 封裝) 雙埠 USB Type-C® 電源傳輸評估模組

TPS65994QFNEVM (QFN 封裝) 是適合雙埠 USB Type-C 和電源傳輸應用的完整參考設計。方便使用者開發各種電源設定檔和 DisplayPort 等的交替模式，並可偵錯現有的 USB Type-C 及電源傳輸系統。

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VQFN (RSL) 48 Ultra Librarian
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