0.48 W non-isolated power supply for home and building automation featuring lossless generation of AC zero-crossing signal using LinkSwitch-TNZ (LNK3302D)

• 6 V / 80 mA output
• Wide range 90 - 305 VAC input
• 1"X1"ultra compact design with very low component count
• Zero-crossing signal output synchronized to AC line
• Highly integrated solution with 725 V power MOSFET
• <200 µA standby input current across AC line