Technical guides, compliance resources, and industry insights for power adapter buyers and engineers.
Medical power supplies must meet stringent safety standards including IEC 60601-1. Learn the key parameters to consider: leakage current, isolation class, EMC requirements, and certification marks.
Gallium Nitride (GaN) transistors enable smaller, more efficient chargers. This article explains the technology behind GaN chargers, their advantages over traditional silicon designs, and what to look for when sourcing.
Selling power adapters in the European market requires CE marking. This comprehensive guide covers the applicable directives (LVD, EMC, RoHS), testing requirements, and the declaration of conformity process.
Industrial applications demand power supplies that can withstand extreme temperatures, vibration, and humidity. Learn about IP ratings, MTBF, operating temperature ranges, and derating curves.
Sourcing custom power adapters from China can deliver significant cost savings, but requires careful supplier evaluation. This guide covers factory audits, sample evaluation, certification verification, and quality control.
Proper lithium battery charging requires precise CC/CV (constant current/constant voltage) control. This article covers the charging stages, protection circuits, and how to specify a battery charger for your application.
Subscribe to our newsletter for technical guides, compliance updates, and new product announcements.