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TJA1028 - LIN transceiver

General Description

The TJA1028 is a LIN 2.0/2.1/SAE J2602 and ISO 17987-4:2016 (12 V) compliant transceiver with an integrated low-drop voltage regulator.

The voltage regulator can deliver up to 70 mA and is available in 3.3 V and 5.0 V variants.

Key Features

  • LIN 2.0/2.1/2.2 compliant.
  • SAE J2602 compliant.
  • ISO 17987-4:2016 (12 V) compliant (TJA1028A/B/C/D).
  • Downward compatible with LIN 1.3.
  • Internal LIN responder termination resistor.
  • Voltage regulator offering 5 V or 3.3 V, 70 mA capability.
  • 2 % voltage regulator accuracy over specified temperature and supply ranges.
  • Voltage regulator output undervoltage detection with reset output.
  • Voltage regulator is short-circuit p.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TJA1028 LIN transceiver with integrated voltage regulator Rev. 5 — 30 January 2023 Product data sheet 1 General description The TJA1028 is a LIN 2.0/2.1/SAE J2602 and ISO 17987-4:2016 (12 V) compliant transceiver with an integrated low-drop voltage regulator. The voltage regulator can deliver up to 70 mA and is available in 3.3 V and 5.0 V variants. TJA1028 facilitates the development of compact nodes in Local Interconnect Network (LIN) bus systems. To support robust designs, the TJA1028 offers strong ElectroStatic Discharge (ESD) performance and can withstand high voltages on the LIN bus.