and benefits
Designed for general purpose supplies up to 30 W Integrated power switch:
TEA1520x: 48 Ω; 650 V TEA1521x: 24 Ω; 650 V TEA1522x: 12 Ω; 650 V TEA1523P: 6.5 Ω; 650 V Operates from universal AC mains supplies (80 V to 276 V) ...