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TPT11695XFQ

Automotive System Basis Chip Integrated LDO and CAN-Transceivers

  • Overview
  • Development Resources
  • Application
  • Ordering Detail

Overview

The TPT1169xQ is a system basis chip (SBC) designed for automotive applications. The device functions as a main power supply for the microcontroller and as a transceiver for the CAN bus networks.

The SBC integrates 250-mA main low drop-out voltage regulator for the microcontroller as a power supply with 5-V and 3.3-V output options. Additionally, it includes another 5-V 150-mA low drop-out voltage regulator for other on-board device power supply. The X version features a voltage regulator with off-board protection, designed for off-board devices power supply. Furthermore, the SBC integrates CAN transceiver that supports partial networking and enables data rates of up to 8 Mbps. This transceiver meets the ISO 11898-2:2024 and SAE J2284-1 to SAE J2284-5 Physical Layer Standards. Variants with signal improvement capability (SIC) also meets CiA601-4 standards. Moreover, the system integrates a configurable timeout/window watchdog with a reset feature, limp home outputs, and an undervoltage reset feature. It also includes an integrated Serial Peripheral Interface (SPI) for configuration and monitoring purposes.

The SBC offers low-power modes for low-power consumption applications. The device can be woken up from low-power mode locally via wake-pin or cyclic wakeup, and remote wake-up via bus is also possible.

The TPT1169xQ is available in the exposed pad DFN3.5X5.5-20L package, featuring enhanced automated optical inspection (AOI) capabilities. Additionally, it is AECQ100 qualified for automotive applications.


  • Status

    Production

  • Rating

    Automotive

  • Protocol

    CAN, SBC

  • Supply Voltage (V)

    5.5 to 40

  • Bus Fault Protection Voltage (V)

    −45 to +45

  • Data Rate (Max) (kBPS)

    8000

  • Number of Channels

    1

  • Features

    2 x Integrated LDO, Watchdog, SPI

  • BUS Contact ESD (kV)

    8

  • Package

    DFN5.5X3.5-20

Development Resources

  • Documentation

Application

    • Heating, Ventilation and Air Conditioning (HVAC)

    • Body Control Modules (BCM), Tailgate, Seat, Roof, Door, Trailer Modules

    • Passive Keyless Entry and Start Modules, Remote Keyless Entry Modules

    • Lighting Control Modules

    • Gear Shifters and Steering Column Control Module

Ordering Detail

Order Part Number Buy Samples Rating Feature Status 1ku Price Release Date Package Lead time (week) MSL Packing MPQ CPQ
TPT11695XFQ-DFUR-S
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Industrial Grade / Production / 2025-09-08 DFN5.5X3.5-20 24 MSL1 T&R 1 1

Note: Our Sample Program is powered by DigiKey. All sample requests must be approved through your 3PEAK sample account, click the request sample button to log in or create your account. Please allow 1 business day for processing time.

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