Interior Light
Developing a pixelated, scalable, and efficient automotive lighting solution.
Summary
The interior lighting system typically employs two modes: user-controlled settings and automatic adjustment based on external light. Design engineers must guard against load dumping, surges, ESD, overcurrent, and other threats. PPTC resettable fuses are chosen for LED thermal protection, while TVS diode ESD suppressors provide ESD protection for user controls.