70 W power supply for wall outlets with high - power USB Type - C/A ports using PowiGaN - -based InnoSwitch4 - CZ (INN4074C - H182) and ClampZero (CPZ1062M), optimized for 180 VAC to 265 VAC operation

• Can operate down to 100 VAC to accommodate unstable mains voltage
• 5 V / 6.5 A, 9 V / 5 A, 15 V / 4 A, 20 V / 3.5 A outputs
• > 94.5% full load efficiency at nominal input
• < 20 mW system no - load input power
• Zero voltage switching in both CCM and DCM operating the conditions
• Low components count (< 60)