Intersil Corporation announced it is shipping the industry’s first 6-phase bidirectional PWM controller designed to perform buck and boost power conversions between 12V and 48V automotive buses. A ...

This handy circuit can be used as a speed controller for a 12V motor rated up to 5A (continuous) or as a dimmer for a 12V halogen or standard incandescent lamp rated up to 50W. It varies the power to ...