NCV7428MW3R2G

NCV7428MW3R2G is a NCV7428 system basis chip with integrated LIN and voltage regulator. It 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. It is ideal for automotive and industrial network applications.

• Control logic: ensures safe power-up sequence and correct reaction to different supply conditions
• Controls mode transitions including the power management and bus wakeup treatment
• Can deliver up to 70mA with accuracy of ±2%, supplies typically the ECU’s microcontroller
• Undervoltage detector with a reset output to the supplied microcontroller
• LIN transceiver, LIN2.x and J2602 compliant, TxD dominant timeout protection
• Thermal shutdown protection, load dump protection (45V)
• LIN bus pin protected against transients in an automotive environment
• ESD protection level for LIN and VS > ±8KV, LIN transceiver with 3.3 V regulator
• AEC-Q100 qualified and PPAP capable
• DFNW8 wettable flanks package, -40 to 170°C junction temperature range