News

LinkSwitch-4 Switcher ICs Pass US DoE-6 and European CoC Efficiency Rules

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.

Now Available - Three New Application Notes for PI's LYTSwitch Family

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.