Specifications |
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Input Voltage |
| 85-264 VAC (120-370 VDC) |
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Input Frequency |
| 47-63 Hz |
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Input Current |
| 0.3 A rms at 230 VAC |
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Inrush Current |
| 20 A at 115 VAC, 40 A at 230 VAC |
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Earth Leakage Current |
| Class II construction no earth |
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Input Protection |
| Internal 2 A fuse |
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Output Voltage |
| See Datasheet |
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Output Voltage Trim |
| ±5% (not encapsulated units) |
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Initial Set Accuracy |
| ±1% |
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Minimum Load |
| No minimum load required |
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Start Up Delay |
| 2 s max |
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Start Up Rise Time |
| 14 ms maximum |
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Hold Up Time |
| 16 ms typical at full load and 115 VAC |
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Line Regulation |
| ±0.5% maximum |
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Load Regulation |
| ±1% max |
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Transient Response |
| 4% max deviation, recovery to within 1% in 500 µs for a 25% load change |
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Ripple & Noise |
| 3.3-5 V versions: 50 mV pk-pk, 12-15 V versions: 120 mV pk-pk, 24-48 V versions: 200 mV pk-pk, 20 MHz BW |
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Overvoltage Protection |
| 115-135% Vnom, recycle input to reset |
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Overload Protection |
| 120-150% |
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Short Circuit Protection |
| Trip and restart (Hiccup mode) |
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Temperature Coefficient |
| 0.05%/°C |
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Efficiency |
| See datasheet |
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Isolation |
| 3000 VAC Input to Output |
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Switching Frequency |
| 70 kHz typical |
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Power Density |
| 4.8 W/In3 (PCB mount version) |
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MTBF |
| >400 kHrs per MIL-HDBK-217F |
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Operating Temperature |
| 0 °C to +70 °C, derate linearly from 100% at +50 °C to 50% at +70 °C |
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Cooling |
| Convection-cooled |
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Operating Humidity |
| 95% RH, non-condensing |
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Storage Temperature |
| -40 °C to +85 °C |
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Operating Altitude |
| 3000 m |
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Vibration |
| 2 g, 10 Hz to 500 kHz, 10 mins/cycle, 60 mins each cycle |
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Emissions |
| EN55022, level B conducted & radiated |
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Harmonic Currents |
| EN61000-3-2, EN61000-3-3 |
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ESD Immunity |
| EN61000-4-2, level 3 Perf Criteria A |
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Radiated Immunity |
| EN61000-4-3, 10 V/m 80% mod Perf Criteria A |
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EFT/Burst |
| EN61000-4-4, level 3 Perf Criteria A |
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Surge |
| EN61000-4-5, level 3 Perf Criteria A |
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Conducted Immunity |
| EN61000-4-6, 10 Vrms Perf Criteria A |
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Magnetic Fields |
| EN61000-4-8, 10 A/m Perf Criteria A |
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Dips & Interruptions |
| EN61000-4-11, 70% UT for 10 ms, 40% UT for 100 ms, <5% UT for 5000 ms Perf Criteria A, B, B |
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Safety Approvals |
| EN60950, UL60950, CSA22.2 No. 234 per cUL |
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Model Number | Input | Output | Power | ||
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| ECL15US03-E | 85-264 VAC | 3.3 V/3.90 A | 10 W |
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| ECL15US03-P | 85-264 VAC | 3.3 V/3.90 A | 10 W |
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| ECL15US03-T | 85-264 VAC | 3.3 V/3.90 A | 10 W |
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| ECL15US05-E | 85-264 VAC | 5.0 V/3.90 A | 15 W |
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| ECL15US05-P | 85-264 VAC | 5.0 V/3.90 A | 15 W |
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| ECL15US05-T | 85-264 VAC | 5.0 V/3.90 A | 15 W |
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| ECL15US09-E | 85-264 VAC | 9.0 V/2.17 A | 15 W |
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| ECL15US09-P | 85-264 VAC | 9.0 V/2.17 A | 15 W |
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| ECL15US09-T | 85-264 VAC | 9.0 V/2.17 A | 15 W |
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| ECL15US12-E | 85-264 VAC | 12.0 V/1.62 A | 15 W |
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| ECL15US12-P | 85-264 VAC | 12.0 V/1.62 A | 15 W |
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| ECL15US12-T | 85-264 VAC | 12.0 V/1.62 A | 15 W |
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| ECL15US15-E | 85-264 VAC | 15.0 V/1.30 A | 15 W |
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| ECL15US15-P | 85-264 VAC | 15.0 V/1.30 A | 15 W |
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| ECL15US15-T | 85-264 VAC | 15.0 V/1.30 A | 15 W |
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| ECL15US24-E | 85-264 VAC | 24.0 V/0.82 A | 15 W |
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| ECL15US24-P | 85-264 VAC | 24.0 V/0.82 A | 15 W |
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| ECL15US24-T | 85-264 VAC | 24.0 V/0.82 A | 15 W |
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| ECL15US48-E | 85-264 VAC | 48.0 V/0.41 A | 15 W |
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| ECL15US48-P | 85-264 VAC | 48.0 V/0.41 A | 15 W |
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| ECL15US48-T | 85-264 VAC | 48.0 V/0.41 A | 15 W |
