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TPS26742E-Q1

現行

具有 240W EPR 的車用雙埠 USB Type-C® PD 控制器

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產品規格表

TPS26742E-Q1

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 Source Rating Automotive Internal power path VCONN Data role DFP, DRD, UFP Alternate mode No External power-path control GPIO, I2C Operating temperature range (°C) -40 to 125
Function Type-C Type PD controller Power role Source Rating Automotive Internal power path VCONN Data role DFP, DRD, UFP Alternate mode No External power-path control GPIO, I2C Operating temperature range (°C) -40 to 125
VQFN (RHB) 32 25 mm² 5 x 5
  • AEC-Q100 test guidance with the following:
    • Device temperature grade 1: -40oC to 125oC ambient operating temperature range
    • Device HBM ESD classification level:
      • Level 2 and level 3A
    • Device CDM ESD classification level:
      • Level C2a and C2b
  • TPS26742E-Q1 is a fully configurable dual-port PD3.2 source controller.
    • Extended power range (EPR) support
    • 40V tolerant VBUS
    • 24V tolerant CC and DP/DM pins
    • GUI tool to easily configure for various applications
    • Programmable power supply (PPS) support (source)
  • USB Type-C power delivery (PD) controller
    • USB PD R3.2 compliant
    • USB Type-C R2.4 compliant
    • 20 configurable GPIOs
    • Cable attach and orientation detection
    • Integrated VCONN switch. No external supply required to read eMarker
    • Physical layer and policy engine
    • Integrated LDO with input up to 40V
    • One I2C controller port (I2C2)
    • Two I2C target ports (I2C1, I2C3)
    • UART and LIN support
    • Closed-chassis debugging
  • Integrated flash memory supporting updates via I2C gated by an authentication check
    • Closed-chassis flash updates via I2C4
  • System power management
    • Across multiple ports and multiple devices
    • Thermal foldback
    • Power foldback
  • Liquid detection and corrosion mitigation
  • AEC-Q100 test guidance with the following:
    • Device temperature grade 1: -40oC to 125oC ambient operating temperature range
    • Device HBM ESD classification level:
      • Level 2 and level 3A
    • Device CDM ESD classification level:
      • Level C2a and C2b
  • TPS26742E-Q1 is a fully configurable dual-port PD3.2 source controller.
    • Extended power range (EPR) support
    • 40V tolerant VBUS
    • 24V tolerant CC and DP/DM pins
    • GUI tool to easily configure for various applications
    • Programmable power supply (PPS) support (source)
  • USB Type-C power delivery (PD) controller
    • USB PD R3.2 compliant
    • USB Type-C R2.4 compliant
    • 20 configurable GPIOs
    • Cable attach and orientation detection
    • Integrated VCONN switch. No external supply required to read eMarker
    • Physical layer and policy engine
    • Integrated LDO with input up to 40V
    • One I2C controller port (I2C2)
    • Two I2C target ports (I2C1, I2C3)
    • UART and LIN support
    • Closed-chassis debugging
  • Integrated flash memory supporting updates via I2C gated by an authentication check
    • Closed-chassis flash updates via I2C4
  • System power management
    • Across multiple ports and multiple devices
    • Thermal foldback
    • Power foldback
  • Liquid detection and corrosion mitigation

The TPS26742E-Q1 is a stand-alone dual-port USB Type-C and power delivery (PD) source controller for any automotive USB-C port application including extended power range (EPR) voltages. The TPS26742E-Q1 is capable of supporting all USB-PD power supply negotiation options for standard power range (SPR) and EPR. The TPS26742E-Q1 automatically identifies USB-C cable capabilities, and adjusts for the maximum current allowed by the cable, without requiring an external 5V supply for VCONN. The TPS26742E-Q1 also supports legacy D+/D- charging.

The TPS26742E-Q1 controls a DC/DC via I2C or PWM to achieve a complete USB-C PD application. The TPS26742E-Q1 has SYNC outputs to keep external DC/DC switching out-of-phase for each port, with dual-random spread-spectrum (DRSS).

The TPS26742E-Q1 has integrated protections for thermal and input voltage monitoring for power foldback, VBUS high/low monitoring, and liquid detection along with corrosion mitigation.

The TPS26742E-Q1 offers multiple interface options for the system including I2C and LIN support, along with configurable GPIOs.

The TPS26742E-Q1 is a stand-alone dual-port USB Type-C and power delivery (PD) source controller for any automotive USB-C port application including extended power range (EPR) voltages. The TPS26742E-Q1 is capable of supporting all USB-PD power supply negotiation options for standard power range (SPR) and EPR. The TPS26742E-Q1 automatically identifies USB-C cable capabilities, and adjusts for the maximum current allowed by the cable, without requiring an external 5V supply for VCONN. The TPS26742E-Q1 also supports legacy D+/D- charging.

The TPS26742E-Q1 controls a DC/DC via I2C or PWM to achieve a complete USB-C PD application. The TPS26742E-Q1 has SYNC outputs to keep external DC/DC switching out-of-phase for each port, with dual-random spread-spectrum (DRSS).

The TPS26742E-Q1 has integrated protections for thermal and input voltage monitoring for power foldback, VBUS high/low monitoring, and liquid detection along with corrosion mitigation.

The TPS26742E-Q1 offers multiple interface options for the system including I2C and LIN support, along with configurable GPIOs.

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技術文件

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重要文件 類型 標題 格式選項 日期
* Data sheet TPS26742E-Q1 Automotive Dual-Port USB Type-C PD Controller with 240W EPR datasheet PDF | HTML 2026年 5月 29日
User guide Getting Started With TPS2674x (E)-Q1 PDF | HTML 2025年 10月 9日
Certificate TPS25742EQ1EVM EU Declaration of Conformity (DoC) 2025年 4月 15日

設計與開發

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開發板

TPS26742EQ1EVM — TPS26742E-Q1 評估模組

TPS26742EQ1EVM 是 TPS26742E-Q1 的評估模組 (EVM)。TPS26742E-Q1 是高度整合的 USB Type-C® 電力傳輸 (PD) 控制器，適用於雙埠 USB 連接埠應用。此 EVM 特別用於評估 USB PD 標準電源範圍 (SPR) 或延伸電源範圍 (EPR)，並可選擇連接多個不同子卡以提供靈活性。
要求
開發板

TPS26744EQ1EVM — TPS26744E-Q1 評估模組

TPS26744E-Q1 評估模組 (EVM) 專為評估 USB Type-C® 和電力傳輸 (PD) 應用的 TPS26744E-Q1 而設計。此 EVM 支援雙埠 USB PD EPR 充電和 DisplayPort™ over USB-C® (DP Alt Mode)，並提供另外兩種變體：雙埠 USB PD SPR 充電 (TPS26742Q1EVM) 和雙埠 USB PD EPR 充電 (TPS26742EQ1EVM)。EVM 整合板載微控制器 (MCU)，可進行快閃記憶體編程與偵錯。
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驅動程式或資料庫

TPS2674X-Q1-DESIGN — TPS2674X-Q1 DESIGN RESOURCES

Design files for use with the TPS2674x-Q1 Automotive USB Power Delivery Controller device family. Includes device documentation and configuration files for use with the TPS267xx-Q1-GUI tool to evaluate and develop customer-specific USB PD charging solutions.
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驅動程式或資料庫

TPS2674X-Q1-RESOURCES — TPS2674x-Q1 design resources

Design files for use with the TPS2674x-Q1 Automotive USB Power Delivery Controller device family. Includes device documentation and configuration files for use with the TPS267xx-Q1-GUI tool to evaluate and develop customer-specific USB PD charging solutions.
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模擬工具

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PSpice for TI 設計和模擬環境可讓您使用其內建函式庫來模擬複雜的混合訊號設計。在進行佈局和製造之前，建立完整的終端設備設計和解決方案原型，進而縮短上市時間並降低開發成本。 

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TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
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VQFN (RHB) 32 Ultra Librarian
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