[mircemk] built a slick-looking LED tester with a couple handy functions built in. Not only can one select a target current to put through an LED, but by providing a target voltage, the system will ...

Adding to the vendor’s family of LED drivers, the CAT3603 high-efficiency fractional charge pump targets high-volume, three-LED backlighting-display applications in cellular phones, digital still ...

LEDs in portable devices often show power status, battery status, or Bluetooth-connection activity. LEDs can be major factors in determining battery life because their intensity is directly ...