Eliminates no-load / standby losses associated with X capacitor safety discharge resistors
– Blocks current through X capacitor discharge resistors when AC voltage is connected
– Automatically discharges X capacitors through discharge resistors when AC is disconnected
– Blocks current through X capacitor discharge resistors when AC voltage is connected
– Automatically discharges X capacitors through discharge resistors when AC is disconnected
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Product Highlights
- Improves no-load performance, standby consumption, and light-load efficiency
- Allows use of larger X capacitor without standby PLOSS penalty
- Simplifies EMI filter design
- Only two terminals – meets safety standards for use before or after system input fuse
- Self supplied – no external bias required
- High common mode surge immunity – no external ground connection
- High differential surge tolerance with 1000 V internal MOSFETs
EcoSmart® - Energy Efficient
- <5 mW consumption at 230 VAC for all X capacitor values
Applications
- All AC-DC converters with X capacitors >100 nF
- Appliances requiring EuP Lot 6 compliance
- Power supplies requiring ultra low no-load consumption
- All converters requiring very low standby power
