NCV7428D1L5R2G

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.

• 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 reset output to the supplied microcontroller
• LIN Transceiver- LIN2.x and J2602 compliant- TxD dominant timeout protection- Transceiver mode controlled by dedicated input pin
• Protection and Monitoring Functions- Thermal shutdown protection- Load dump protection (45 V)- LIN Bus pin protected against transients in an automotive environment- ESD protection level for LIN and VS > ±8 kV
• These are Pb-Free Devices