SPS-025 Series - 25W Single Output Switching Power Supply
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Features- Universal input
- Built-in EMI filter
- Low ripple noise
- No min. load requirement
- Output voltage ±10% adjustment
- 100% 50°C burn-in test
- Green mode design - meets IEA standard <0.75W (standby state)
- Over voltage, over load & short circuit protections
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Standards
  
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Case Details
79 x 50.8 x 28.5mm
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Specification
| Input Voltage |
85 to 264Vac 120 to 375Vdc |
| Input Frequency |
47 to 63Hz |
| Input Current |
0.8A max. at 100Vac input, full load |
| Inrush Current |
30A max. at 115Vac input, full load, 50A max. at 230Vac input, full load |
| Leakage Current |
1.0mA max. at 264Vac input |
| Over Load Protection |
Over 105% ~ 200% of rating |
|
recovers automatically after fault condition has been removed |
| Short Circuit Protection |
Auto recovers once fault condition removed |
| Rise Time |
20mS max |
| Hold Up Time |
40mS min. at 230Vac |
| Set Up Time |
2.0s max. at 115Vac input 0.8s max. at 230Vac input |
| Cooling |
Natural Cooling |
| Green Mode Function |
When zero loading, the input dissipation is below 0.75W. |
| Operating Temperature |
-25°C ~ 70°C ; De-rating: -25°C ~ -10°C : 2.5%/°C / 50°C ~ 70°C : 2.5%/°C |
| Operating Humidity |
20% ~ 85% (non condensing) |
| Storage Temperature, Humidity |
-25°C ~ 75°C, 10% ~ 95% (non condensing) |
| Safety Approvals |
UL 60950 3rd, CSA C22.2 No.60950 3rd , TUV EN 60950, IEC 60950, EMKO-TSE (74-SEC)207/94 approved |
| EMC |
EN 55022 CLASS B, FCC CFR 47 PART 15 CLASS B, CNS 13438 CLASS B |
|
EN 55024：EN 61000-4-2,3,4,5,6,8,11 |
| MTBF |
450K hours |
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Items
SPS-025 Series Output Data
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Part No
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Voltage
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Max. Load
|
Regulation
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R&N
|
Eff.
|
Max Pwr
|
OVP
|
|
SPS-025-3-3
|
3.3V
|
6.0A
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±3%
|
50mV
|
71%
|
20W
|
3.8V ~ 4.6V
|
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SPS-025-05
|
5.0V
|
5.0A
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±2%
|
50mV
|
75%
|
25W
|
5.8V ~ 7.0V
|
|
SPS-025-7-5
|
7.5V
|
3.4A
|
±1%
|
50mV
|
79%
|
25W
|
8.6V ~ 10.5V
|
|
SPS-025-12
|
12V
|
2.1A
|
±1%
|
100mV
|
82%
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25W
|
13.8V ~ 17.5V
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SPS-025-15
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15V
|
1.7A
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±1%
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100mV
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82%
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25W
|
17.3V ~ 21.0V
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SPS-025-24
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24V
|
1.1A
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±1%
|
100mV
|
85%
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27W
|
27.6V ~ 33.6V
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|
SPS-025-30
|
30V
|
0.9A
|
±1%
|
100mV
|
85%
|
27W
|
34.5V ~ 42.0V
|
|
SPS-025-48
|
48V
|
0.57A
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±1%
|
100mV
|
85%
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27W
|
55.2V ~ 67.2V
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