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UJA1018 Description

The UJA1018 is a LIN 2.0/2.1/2.2/SAE J2602 transceiver with an integrated low-drop voltage regulator. The voltage regulator can deliver up to 70 mA at 5.0 V. The UJA1018 facilitates the development of pact nodes in LIN bus systems.

UJA1018 Key Features

  • LIN 2.0/2.1/2.2 pliant
  • SAE J2602 pliant
  • Downward patible with LIN 1.3
  • Internal LIN slave termination resistor
  • Slave Node Position Detection (SNPD) supported by LIN bus switch
  • Voltage regulator offering 5 V, 70 mA capability
  • 2 % voltage regulator accuracy over specified temperature and supply ranges
  • Voltage regulator output undervoltage detection with reset output
  • Voltage regulator short-circuit proof to ground
  • Voltage regulator stable with ceramic, tantalum and aluminum electrolyte capacitors