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TPS26742-Q1

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Automotive dual-port USB Type-C PD controller with 100W SPR

Produktdetails

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
  • TPS26742-Q1 is a fully configurable dual-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
  • TPS26742-Q1 is a fully configurable dual-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 TPS26742-Q1 is a stand-alone dual-port USB Type-C and power delivery (PD) source controller for any automotive USB-C port application. The TPS26742-Q1 is capable of supporting all USB-PD power supply negotiation options for standard power range (SPR). The TPS26742-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 TPS26742-Q1 also supports legacy D+/D- charging.

The TPS26742-Q1 controls a DC/DC via I2C or PWM to achieve a complete USB-C PD application. The TPS26742-Q1 has SYNC outputs to keep external DC/DC switching out-of-phase for each port, with dual-random spread-spectrum (DRSS).

The TPS26742-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 TPS26742-Q1 offers multiple interface options for the system including I2C and LIN support, along with configurable GPIOs.

The TPS26742-Q1 is a stand-alone dual-port USB Type-C and power delivery (PD) source controller for any automotive USB-C port application. The TPS26742-Q1 is capable of supporting all USB-PD power supply negotiation options for standard power range (SPR). The TPS26742-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 TPS26742-Q1 also supports legacy D+/D- charging.

The TPS26742-Q1 controls a DC/DC via I2C or PWM to achieve a complete USB-C PD application. The TPS26742-Q1 has SYNC outputs to keep external DC/DC switching out-of-phase for each port, with dual-random spread-spectrum (DRSS).

The TPS26742-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 TPS26742-Q1 offers multiple interface options for the system including I2C and LIN support, along with configurable GPIOs.

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Technische Dokumentation

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* Data sheet TPS26742-Q1 Automotive Dual-Port USB Type-C PD Controller with 100W SPR datasheet PDF | HTML 29 Mai 2026
User guide Getting Started With TPS2674x (E)-Q1 PDF | HTML 09 Okt 2025

Design und Entwicklung

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Evaluierungsplatine

TPS26742EQ1EVM — TPS26742E-Q1 – Evaluierungsmodul

Das TPS26742EQ1EVM ist ein Evaluierungsmodul (EVM) für den TPS26742E-Q1, einen hochintegrierten USB Type-C® Power Delivery(PD)-Controller zur Verwendung in Anwendungen mit zwei USB-Anschlüssen. Dieses EVM ist speziell für die Evaluierung des Standardleistungsbereichs (Standard Power Range, SPR) (...)
Evaluierungsplatine

TPS26744EQ1EVM — TPS26744E-Q1 – Evaluierungsmodul

Das TPS26744E-Q1-Evaluierungsmodul (EVM) dient der Evaluierung von TPS26744E-Q1 für USB-Type-C®- und Power-Delivery-Anwendungen (PD). Dieses EVM unterstützt Dual-Port-USB-PD-EPR-Laden und DisplayPort™ über USB-C® (DP-Alt-Modus) und wird mit zwei anderen Varianten geliefert: (...)
Treiber oder Bibliothek

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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Bestellen & Qualität

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  • REACH
  • Bausteinkennzeichnung
  • Blei-Finish/Ball-Material
  • MSL-Rating / Spitzenrückfluss
  • MTBF-/FIT-Schätzungen
  • Materialinhalt
  • Qualifikationszusammenfassung
  • Kontinuierliches Zuverlässigkeitsmonitoring
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