Intersil introduces a wide-input advanced PWM (pulse width modulation) controller. The ISL6420A supports a wide range of applications (5V and 12V intermediate bus voltages) and several industrial, ...

Microchip Technology announced a new family of power-conversion controllers and its first-ever family of power MOSFET devices. This new Pulse Width Modulation (PWM) controller and complementary family ...

High-brightness LEDs (HBLEDs) are making inroads into more traditional lighting applications that include a dc distribution system (for example, 24-V MR-16 track lights). HBLEDs are more efficient, ...

PWM or Pulse Width Modulation has generally been regarded as too complicated for PC fan speed control compared against using rheostats or linear voltage regulators such as the LM317. I present here a ...

The DIA82901 is a multi-topology current mode DC-DC controller that supports Boost, Buck, Buck-Boost, SEPIC and Flyback. Flexible configuration in constant current/voltage and multi-topology make it ...