Product Features | 
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◆Ultra-wide voltage input 85-264VAC (120-370VDC)
◆Output short circuit, over-temperature protection function
◆Small size, light weight
◆High efficiency, high power density,
◆Low power consumption, green and environmental protection
◆Industrial product technical design |
Application scope |
Power systems such as wireless network, telecommunications/data communications, power systems, industrial control systems, measurement instruments and instrumentation, and intelligent fields. It is suitable for designs such as large fluctuations in the input range, small power isolation, and small layout space, and to achieve modular product functions to improve product reliability. |
Product model |
model | Output voltage/Vo | Output current/Io | Efficiency (TYP) |
EB15-S05 | 5V | 3000mA | 80% |
EB15-S09 | 9V | 1666mA | 82% |
EB15-S12 | 12V | 1250mA | 83% |
EB15-S15 | 15V | 1000mA | 85% |
EB15-S24 | 24V | 625mA | 86% |
* If you have any other specifications and models, you can contact our company directly. |
Input Features |
Input voltage range | 85-264Vac (120-370Vdc) |
Input current | 110mA (TYP) @110VAc 70mA (TYP) @ 230VAc |
External fuse (recommended value) | 1A Slow break |
Output Characteristics |
Output voltage regulation accuracy | ±2% |
Source effect | ±0.5% (typ) |
Load adjustment rate (10%~100%) | ±1% (typ) |
*** Small load | 10% |
Output ripple + noise (peak-peak) | 100mV(TYP) (20MHz Bandwidth) |
Short circuit protection | Can be short-circuited for a long time and recovered |
Output overvoltage protection | ≥1.1 times |
General Features |
Temperature characteristics | Operating temperature
power derating
storage temperature
housing temperature | -25℃～+70℃
3.75% / ℃,
-40℃～+105℃
+90℃ max |
Power down time |
| 40ms(typ)/ at Vin:320Vdc |
humidity |
| 85%RH(max) |
Warm drift |
| 0.02%/℃ |
Switching frequency |
| 60KHz(typ) |
insulation | Input-Output | 3000Vac/1Min |
Leakage current |
| 0.3mA RMS typ. 230VAC/50Hz |
*Electromagnetic compatible electrostatic discharge
*Radio frequency radiation immunity
*Electric fast transient pulse group
*Surge | IEC/EN 61000-4-2 level 3 6kV/8kV
IEC/EN 61000-4-3
IEC/EN 61000-4-4 level 3 2 kV
IEC/EN 61000-4-5 level 3 1kV/2kV |
*Conductive/radiation |
| EN55022, level A |
Safety Level |
| CLASS Ⅰ |
Case grade |
| Plastic shell |
Install |
| PCB |
MTBF |
| >200,000h @25℃ |
Note: 1. When marking the * test items, peripheral EMC recommended circuits need to be added;
2. Except for special instructions, the above data are measured under TA=25℃ and humidity <75%. |
Test Method |
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Typical Applications |
EMC recommended circuit notes:
1. The output filter capacitor C1 is an electrolytic capacitor. It is recommended to use a high-frequency and low-resistance electrolytic capacitor. Please refer to the technical specifications provided by each manufacturer for the capacity and current flowing. The capacitor withstand voltage drop rate is greater than 80%. C2 removes high-frequency noise, it is recommended to take 0.1 F. TVS tubes are recommended for protection of later-stage circuits (in case of module abnormality). 2. NTC thermistor, model: 5D-9. 3. EMC recommended circuit parameters:
The MOV is a varistor, the recommended model is: 471KD10, which acts to protect the module from damage during lightning surges.
C7 is an X capacitor, 0.1µF/275V is recommended; NF is a common mode inductor, 10mH-30mH is recommended. |
Appearance dimensions and pin definitions |
Unit: mm Tolerance: 0.25mm
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Pin | 1 | 2 | 3 | 4 |
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EB15 -SXX | AC(N) | AC(L) | +Vout | -Vout |
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