Advances in semiconductor packaging and passive component technology are driving a trend towards extreme miniaturization in LED drivers and control electronics. This allows for drivers to be fully integrated into the slim housing of downlights, linear fixtures, and even tape lights, eliminating bulky external boxes. This „driver-on-board“ or „driverless“ architecture (using constant-current AC modules) leads to cleaner aesthetics, easier installation, and greater design freedom for luminaire manufacturers. It enables the creation of ultra-thin profile fixtures that blend seamlessly into architectural details. Furthermore, smaller, more efficient power supplies reduce heat generation and energy losses. This miniaturization is crucial for the proliferation of lighting in furniture, coves, and other space-constrained applications, pushing the boundary of how discreet and architecturally integrated a light source can be.
