Littelfuse, Inc. has developed a new line of open LED protectors optimized to provide superior protection against open LEDs (Light Emitting Diodes). The PLED6M Series LED protector is designed to ...

Littelfuse has introduced the PLEDxUx Unidirectional Series Open LED Protector, the latest addition to the company’s broad portfolio of PLED Open LED protection devices. It provides a switching ...

Lighting a string of LEDs at a constant brightness requires driving it with a regulated current. A boost converter is commonly used to step up the voltage to a level high enough to bias the LEDs on ...

How a single LED driver can support buck, boost, and buck-boost topologies. Design details for each topology type. How such drivers work in automotive and machine-vision designs. The breadth of LED ...