Magnachip Semiconductor has announced a significant expansion of its product line-up with the launch of 25 new 6th-generation ...
Magnachip Semiconductor Corporation ("Magnachip" or "Company") (NYSE: MX) announced a significant expansion of its product ...
You know just what to do. The ground pin of a LM7805 connects to the cathode of a TL431 programmable Zener diode pulled from an old scrapped TV. The diode is referenced to a voltage divider ...
By adding a 15 V Zener diode and a resistor across the MOSFET which dims the LEDs, a voltage of around 9 V can be put across the LEDs without lighting them up when the MOSFET PWM dimmer is in its ...