Journals Radio Service manuals, schematics, documentation, programs, datasheets, electronics

Manage circuit board power with PLDs
This article proposes a design solution to the complex power management problem in circuit board design: the use of a programmable, mixed-signal power management device. Details... more »

 

Design Ideas run the gamut from analog to digital to CPLDs
The Power Integrations Topswitch family of integrated flyback-regulator ICs provides exceptional performance in small, low-pincount packages. Thi... Details... more »

 

Design Ideas emanate from the analog domain
Offline power supplies that drive loads of 200W and more require inrush-current limiters. Without increasing power losses during normal operation, ... Details... more »