To emulate the natural soft start of an incandescent bulb, this circuit makes use of the thermal-foldback protection built into an LED-driver IC (MAX16832). It thereby avoids the annoying and almost ...

Semtech Corp. has announced the SC620, an octal, I2C-controlled LED driver. The SC620 is designed to provide regulated currents for powering a wide range of LEDs, including white, red, blue, green or ...

Automotive incandescent bulbs have largely given way to more efficient, reliable, stylish, and even safer light emitting diodes (LEDs). LEDs turn on in a fraction of the time and are especially useful ...

This file type includes high resolution graphics and schematics when applicable. Light-emitting diodes (LEDs) are semiconductor devices that emit light when an electrical current passes through ...

Infineon Technologies AG has introduced the new LED driver IC ILD8150/E. It features an innovative hybrid dimming mode technology for achieving 0.5% of the target current. With a supply voltage range ...