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TPS26741-Q1

現行

具有 100W SPR 的車用單埠 USB Type-C® PD 控制器

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產品規格表

TPS26741-Q1

現行
產品規格表 立即訂購

產品詳細資料

Function Type-C Internal power path VCONN Power role Source Data role DFP, DRD, UFP Alternate mode No External power-path control GPIO, I2C Rating Automotive Operating temperature range (°C) to
Function Type-C Internal power path VCONN Power role Source Data role DFP, DRD, UFP Alternate mode No External power-path control GPIO, I2C Rating Automotive Operating temperature range (°C) to
VQFN (RHB) 32 25 mm² (5 mm × 5 mm)
  • 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
  • TPS26741-Q1 is a fully configurable single-port PD3.2 source controller.
    • 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
  • TPS26741-Q1 is a fully configurable single-port PD3.2 source controller.
    • 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 TPS26741-Q1 is a stand-alone single-port USB Type-C and power delivery (PD) source controller for any automotive USB-C port application. The TPS26741-Q1 is capable of supporting all USB-PD power supply negotiation options for standard power range (SPR). The TPS26741-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 TPS26741-Q1 also supports legacy D+/D- charging.

The TPS26741-Q1 controls a DC/DC via I2C or PWM to achieve a complete USB-C PD application. The TPS26741-Q1 has SYNC outputs to keep external DC/DC switching out-of-phase for each port, with dual-random spread-spectrum (DRSS).

The TPS26741-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 TPS26741-Q1 offers multiple interface options for the system including I2C and LIN support, along with configurable GPIOs.

The TPS26741-Q1 is a stand-alone single-port USB Type-C and power delivery (PD) source controller for any automotive USB-C port application. The TPS26741-Q1 is capable of supporting all USB-PD power supply negotiation options for standard power range (SPR). The TPS26741-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 TPS26741-Q1 also supports legacy D+/D- charging.

The TPS26741-Q1 controls a DC/DC via I2C or PWM to achieve a complete USB-C PD application. The TPS26741-Q1 has SYNC outputs to keep external DC/DC switching out-of-phase for each port, with dual-random spread-spectrum (DRSS).

The TPS26741-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 TPS26741-Q1 offers multiple interface options for the system including I2C and LIN support, along with configurable GPIOs.

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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 TPS26741-Q1 Automotive Single-port USB Type-C PD Controller with 100W SPR datasheet PDF | HTML 2026/5/29
使用指南 Getting Started With TPS2674x (E)-Q1 PDF | HTML 2025/10/9

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。
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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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VQFN (RHB) 32 Ultra Librarian
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