I was tired of replacing my LED lights when they should have lasted for years, so I asked the pros why it kept happening.

An LED-driver reference design for an LED replacement of 100W incandescent bulbs has been introduced by Power Integrations, writes Richard WIlson. An LED-driver reference design for an LED replacement ...

For several years manufacturers have been introducing LED bulbs onto the market with the eventual goal of replacing incandescent and CFL lamps. The design of these lamps has evolved from very simple ...

Guest columnist Faraz Hasan, marketing and business development manager at Tyco Electronics Circuit Protection Products says that LEDs can require overcurrent protection despite built-in safety ...

[Petteri Aimonen] created an omnidirectional LED safety light to cling to his child’s winter hat in an effort to increase visibility during the dark winter months, but the design is also great example ...

High-power LEDs challenge electronics engineers to design accurate and efficient, yet simple, driver circuits. Conventionally, driving high-power strings with accurate current requires dedicated ...

Linear constantcurrent drivers, for instance, offer low EMI, low cost, and use only a few components. Many designers favor them for low-current applications where power loss is a minor concern. If ...

Power Integrations announced four reference designs describing drivers for dimmable PAR 30 and PAR 38 LED light bulbs Power Integrations announced four reference designs describing drivers for ...

The bright LED bulbs used in the headlights of posh cars are being blamed for temporarily blinding other drivers, potentially causing a fatal accident DRIVERS are being temporarily blinded by the ...

Power Integrations (PI) is claiming an industry first with its LED-driver design for replacing 100-W A19 incandescent bulbs. San Jose, Calif., U.S.: Power Integrations (PI) is claiming an industry ...

Modern car headlights are too bright and are distracting drivers, the RAC has warned, as it is feared that "energy efficient" light bulbs are behind a rise in complaints. Some 15 per cent of drivers ...