Automotive Electronics
Body Electronics
Covering windows, door handles, power tailgates, sunroofs, seats, electronic wipers and charge-port doors with angle, speed and position sensing plus always-on power solutions.
Body electronics has many nodes, most of them permanently connected to the battery, so quiescent current and long-term reliability matter. RJMICRO centres on ultra-low quiescent current 40 V / 60 V automotive LDOs, complemented by Hall sensors and motor control SoCs, covering body domain controllers, doors and windows, seats and wipers.
Systems and scenarios covered
Typical subsystems
- Seat adjustment, door control, power tailgate and sunroof
- electronic wipers and charging port doors
- door handle and door switch detection
- anti-pinch and position feedback