AC-DC
20 Watts
ECP20 Series
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Low Profile, 0.73”
Class II Construction
PCB Mounting
xppower.com
Single Outputs from 3.3 to 48 V
Dual Outputs from 12 to 24 V
<0.3 W No Load Input Power
Peak Load Capability
Specification
Input
Input Voltage
Input Frequency
Input Current
Inrush Current
Power Factor
No Load Input Power
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85-264 VAC
47-63 Hz
0.5 A max at 115 VAC
40 A max at 230 VAC
Conforms to EN61000-3-2, Class A
<0.3 W
General
Efficiency
Isolation
Switching Frequency
• See tables
• 3000 VAC Input to Output
• 65 kHz typical
Environmental
Operating Temperature
• 0 °C to +70 °C, derate from 100% load at
50 °C to 50% load at 70 °C
Cooling
• Natural convection
Operating Humidity
• 5% to 95% RH, non condensing
Storage Temperature
• -40 °C to +85 °C
Shock
• 30g, half sine, 6 axis
Vibration
• 5-50 Hz, 2g 15 mins/sweep, 30 mins for
each of 3 axes
Output
Output Voltage
Initial Set Accuracy
Minimum Load
Start Up Delay
Start Up Rise Time
Hold Up Time
Line Regulation
Load Regulation
Transient Response
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See table
±1% at 60% load
No minimum load required
1.3 s max
15 ms typical
10 ms min at full load & 115 VAC
±0.5% max
±1.0% max
4% max deviation, recovering to less than
1% within 500us for 50% step load
change at 1 A/µs
3.3 & 5 V versions: 50 mV, 1% for others
measured with 20 MHz BW
110-140% of nominal output voltage
150-180% of full load current
Trip and restart (Hiccup mode)
0.02%/°C max
EMC & Safety
Emissions
Harmonic Currents
Voltage Flicker
ESD Immunity
Radiated Immunity
EFT / Burst
Surge
Conducted Immunity
Dips & Interruptions
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EN55022, level B conducted & radiated
EN61000-3-2, class A
EN61000-3-3
EN61000-4-2, ±4 kV indirect contact,
Perf Criteria A
EN61000-4-3, 3 V/m, Perf Criteria A
EN61000-4-4, level 2 Perf Criteria A
EN61000-4-5, level 2 Perf Criteria A
EN61000-4-6, 3 V Perf Criteria A
EN61000-4-11, 70% U
T
10ms, 40% U
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100ms, <5% U
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5000ms,
Perf Criteria A, B, B
EN60950, cUL60950, IEC60950-1
Ripple & Noise
Overvoltage Protection
Overload Protection
Short Circuit Protection
Temperature
Coefficient
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Safety Approvals
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