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FWA 065 Series

The FWA 065 series is a compact, external switch mode power supply that offers an industry leading 4.9W/in³ power density, up to 91% converter efficiency, and up to 72W of output power. The FWA 065 series offers OEMs a very high efficiency in active mode and a no load power consumption of less than 0.5W to align with Energy Star standards and other worldwide energy-saving initiatives including: CEC, EISA, and the European Code of Conduct.
RoHS Complaint
ICCNexergy FWA 065 Series

  • High Efficiency
  • High Power Density 4.9W/in³
  • Lifetime Expectation > 5 years
  • Hold-up Time > 25ms at full load
  • Safety Approval - EN60950-1 Class I
  • Energy Star Level V
  • EISA Compliant
  • CEC Compliant

Input Voltage 85 - 264VAC
100 - 240VAC Nominal
Input Frequency 47 - 63Hz
Input Current <1.5A rms
Inrush Current <37A at 230VAC cold start
Zero Load
Power Consumption
Touch Current/
Leakage Current
<80µA @ 132VAC @ 60Hz
<100µA @ 264VAC @ 60Hz
Output Voltage See table
Total Regulation +/-5%
Minimum Load No minimum load required
Start-Up Delay <750ms
Hold-Up Time >25ms at any input voltage
Ripple & Noise <1% pk-pk**
Over Voltage Protection 110-135%
Over Temperature Protection Active - Recoverable; plus
Passive - Non Recoverable
Over Current Protection 120 - 180%
Short Circuit Protection Shutdown, auto-start
(hiccup mode)
**Ripple and noise measured with 20MHz bandwidth; 10µF tantalum capacitor in parallel with a 0.1µF ceramic capacitor.
Digi-Key Part Number Manufacturer P/N Output Voltage Output Current Peak Current² Total Regulation³
EPS458-ND FWA065009A-11B 9.0V 8.0A 9.6A ±5%
EPS459-ND FWA065012A-11B 12.0V 6.0A 7.2A ±5%
EPS460-ND FWA065015A-11B 15.0V 4.8A 5.7A ±5%
EPS461-ND FWA065024A-11B 24.0V 3.0A 3.6A ±5%
1) All models ship standard with US version input cable.
2) Maximum peak load (86W) lasting 500ms with a maximum 10% duty cycle.
3) Includes initial setting, line regulation, load regulation, and thermal drift.