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TPS26742-Q1

ACTIVO

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

Detalles del producto

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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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Fecha
* Data sheet TPS26742-Q1 Automotive Dual-Port USB Type-C PD Controller with 100W SPR datasheet PDF | HTML 29 may 2026
User guide Getting Started With TPS2674x (E)-Q1 PDF | HTML 09 oct 2025

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

TPS26742EQ1EVM — Módulo de evaluación TPS26742E-Q1

El TPS26742EQ1EVM es un módulo de evaluación (EVM) para el TPS26742E-Q1, un controlador USB Type-C® Power Delivery (PD) altamente integrado para su uso en aplicaciones de doble puerto USB. Este EVM está diseñado específicamente para evaluar el rango de potencia estándar (SPR) o el rango de (...)
Placa de evaluación

TPS26744EQ1EVM — Módulo de evaluación TPS26744E-Q1

El módulo de evaluación (EVM) TPS26744E-Q1 está diseñado para evaluar el TPS26744E-Q1 para aplicaciones USB Type-C® y Power Delivery (PD). Este EVM es compatible con carga USB PD EPR de doble puerto y DisplayPort™ sobre USB-C® (DP Alt Mode) y viene con otras dos variantes: carga USB PD SPR de (...)
Controlador o biblioteca

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.
Productos y hardware compatibles

Productos y hardware compatibles

Herramienta de simulación

PSPICE-FOR-TI — PSpice® para herramienta de diseño y simulación de TI

PSpice® para TI es un entorno de diseño y simulación que ayuda a evaluar la funcionalidad de los circuitos analógicos. Esta completa suite de diseño y simulación utiliza un motor de análisis analógico de Cadence®. Disponible sin ningún costo, PSpice para TI incluye una de las bibliotecas de modelos (...)
Herramienta de simulación

TINA-TI — Programa de simulación analógica basado en SPICE

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 (...)
Guía del usuario: PDF
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
VQFN (RHB) 32 Ultra Librarian

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL)/reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

Soporte y capacitación

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