Power Integrations today announced the LinkSwitch™-4 family of CV/CC primary-side regulated (PSR) switcher ICs. The LinkSwitch-4 product family features an advanced adaptive base and emitter switched drive scheme for bipolar junction transistor switches (BJTs) that substantially improves power conversion efficiency and eliminates reliability concerns due to secondary breakdown.
Power Integrations has recently published application notes for each of its LYTSwitch™ products: LYTSwitch-0, LYTSwitch-2, and LYTSwitch-4. Application Notes are general documents covering issues related to designing Power Integrations products into various applications.
This week, Mr. Green takes a look at the progress being made on revising the ENERGY STAR spec for displays. To get the details on the latest changes and to learn how you can submit feedback, read Mr. Green's latest blog.