<p>➀ Power Integrations unveiled five 800V automotive reference designs using 1,700V InnoSwitch3-AQ flyback converters, targeting traction inverter gate drivers, emergency power, and auxiliary systems; </p><p>➁ Designs feature planar/wound transformers and InSOP-28G packaging with 5.1mm creepage to eliminate conformal coating; </p><p>➂ InnoSwitch3-AQ integrates a 1.7kV SiC switch, supports 30-1,000V input, and delivers up to 120W with <15mW no-load consumption.</p>