The 8-channel SC5010 white LED driver offers an innovative PWM phase-shift dimming control that uses 2.2-µH, 1-mm inductors, allowing LED drivers to be built directly into the LCD panel in ultrabook ...

The SC5010 eight-channel, phase-shifted white LED driver employs PWM phase-shift dimming control, allowing LED drivers to fit into the LCD panel for displays as thin as 4 mm. Features include a 4.5V ...

Most of us know about PWM DACs. They are easy to implement, cheap, and acceptable for low performance applications. The approach is to filter the HF components of the PWM signal and be left with only ...

For the PDF version of this article, click here. The phase-shifted full bridge with current doubler output stage is a popular power supply topology in high-power and low-voltage, high-current ...