DER-971 - 0.25 W Non-Isolated Power Supply Without Electrolytic Capacitors Using LinkSwitch-TNZ
0.25 W non-isolated power supply for home and building automation using LinkSwitch-TNZ (LNK3302D)
- No electrolytic capacitors
- Low-line input: 90 - 132 VAC
- Output: 5 V , 50 mA
- Lower than 25 dB audible noise
- Integrated 725 V power MOSFET
- Current sensing and protection
- Lower than 120 µA standby input current across AC line
- Zero-crossing signal output synchronized to AC line
Applications
