Spice model makes it easy to design with PWM amplifiersHigh-efficiency PWM amplifiers are displacing linear designs in many applications. You can design a constant-current or a constant-voltage PWM ...

ZMDI is announces three new addition to its ZSPM15xx True-Digital PWM Controller Family, designed to simplify designs and accelerate time-to-market. The ZSPM1511, ZSPM1512 and ZSPM1513, respectively, ...

This article describes a simple technique for using a processors PWM output to produce an analog control voltage that matches the load’s input range, thus maximizing control resolution. Most ...

Find a downloadable version of this story in pdf format at the end of the story. Boost power converters have been widely used for Power Factor Correction (PFC) in ac-dc conversions [1] and for power ...