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 conditions
• Low components count (<60)