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NCV7428 Datasheet System Basis Chip

Manufacturer: onsemi

Overview: NCV7428 System Basis Chip with Integrated LIN and Voltage Regulator.

General Description

NCV7428 is a System Basis Chip (SBC) integrating functions typically found in automotive Electronic Control Units (ECUs).

NCV7428 provides and monitors the low−voltage power supply for the application microcontroller and other loads and includes a LIN transceiver.

Key Features

  • Control Logic.
  • Ensures safe power.
  • up sequence and the correct reaction to different supply conditions.
  • Controls mode transitions including the power management and bus wakeup treatment.
  • Generates reset.
  • 3.3 V or 5 V VOUT Supply depending on the Version from a Low.
  • drop Voltage Regulator.
  • Can deliver up to 70 mA with accuracy of ±2%.
  • Supplies typically the ECU’s microcontroller.
  • Undervoltage detector with a re.