EDN

MOSFET-based OR-ing controller cuts power losses

Milpitas, Calif. – Linear Technology introduces the LT4351, an ideal MOSFET diode OR controller that allows for low loss “OR”-ing of multiple power sources with minimal effect on supply voltages. This ...
Electronic Design

Power MOSFET Cooling Reaches the Top

An upgraded structure produces MOSFETs with an exposed metal source on top, providing top-side as well as conventional bottom-side cooling. The ability to improve power dissipation was made possible ...
New Electronics

Toshiba launches 100V N-channel power MOSFET based on U-MOS11-H process

Toshiba Electronics Europe has launched the TPH2R70AR5, a new 100V-rated N-channel power MOSFET. The TPH2R70AR5 is a 100V-rated N-channel power MOSFET Credit: Toshiba Electronics Europe The device has ...
Semiconductor Engineering

Silicon-based Power Semis Face Challenges

Suppliers of power semiconductors continue to develop and ship devices based on traditional silicon technology, but silicon is nearing its limits and faces increased competition from technologies like ...
EDN

MOSFET-based current balancing cuts power use in supercapacitor stacks

As the use of two or more supercapacitor cells becomes prevalent in the design of a variety of battery operated systems, designers are looking for ways to optimize the circuitry around the cells ...