NCV7748 Overview
NCV7748 Automotive LIN Low-Side Relay Driver The NCV7748 is an automotive eight channel low−side driver providing drive capability up to 0.75 A per channel. Output control is via a LIN bus with optimized LIN mand set allowing high flexibility while still maintaining pliance to SAE J2602 LIN specification. Each output driver includes an output clamp for inductive loads.
NCV7748 Key Features
- Low-side Drivers, 8 Channels
- OUT4 & OUT8 0.75 A, RDSon 0.8 W (typ), 1.6 W (max)
- Low Quiescent Current in Sleep Mode
- Fault Reporting
- Global Over Temperature Detection and Shutdown
- Power-on Reset and Undervoltage Detection
- Integrated LIN Physical Layer pliant to SAE J2602/LIN2.x
- Integrated State Machine for SAE J2602 pliant LIN Protocol
- Virtual LIN Node Concept to Drive up to 32 Relays using One LIN
- Device Node Address (NAD) Selectable by External Resistor