18W AC DC open frame switching power supply with three output
Descriptions
LO20-10C0512-01 is one of Mornsun’s compact size power converter.The product features high efficiency,high reliability and reinforced insulation.It offers excellent EMC performance,meets IEC62368 safety standard.
Features
Specifications
| Selection Guide | ||||||||
| Part No. | Output Power | Nominal Output Voltage and Current | Efficiency at 230VAC (%) Typ. | Capacitive Load (µF) Max. | ||||
| Vo1/Io1 | Vo2/ Io2 | -Vo2/ -Io2 | Vo1 | Vo2 | -Vo2 | |||
| LO20-10C0512-01 | 18.7W | 5V/500mA | 12V/1200mA | -12V/150mA | 78 | 680 | 1000 | 330 |
| Input Specifications | |||||
| Item | Operating Conditions | Min. | Typ. | Max. | Unit |
| Input Voltage Range | AC input | 165 | -- | 264 | VAC |
| DC input | 230 | -- | 370 | VDC | |
| Input Frequency | 47 | -- | 63 | Hz | |
Input Current | 165VAC | -- | -- | 0.4 | A |
| 230VAC | -- | -- | 0.3 | ||
Inrush Current | 165VAC | -- | 23 | -- | |
| 230VAC | -- | 30 | -- | ||
| Recommended External Input Fuse | 2A/250V, slow-blow, required | ||||
| Hot Plug | Unavailable | ||||
| Output Specifications | ||||||
| Item | Operating Conditions | Min. | Typ. | Max. | Unit | |
Output Voltage Accuracy | Vo2 | -- | -- | ±2 | % | |
| -Vo2/Vo1 | -- | -- | ±3 | |||
Line Regulation |
Full load | Vo2 | -- | ±0.5 | -- | |
| -Vo2/Vo1 | -- | ±1.5 | -- | |||
Load Regulation |
10% -100% load | Vo2 | -- | ±3 | -- | |
| -Vo2/Vo1 | -- | ±5 | -- | |||
| Ripple & Noise* | 20MHz bandwidth (peak-to-peak value) | -- | 100 | 200 | mV | |
Short Circuit Protection | Continuous, self-recovery -Vo2/Vo1 Short Circuit, other normal output; Vo2 Short Circuit, all Short Circuit Protection | |||||
| Over-current Protection | ≥150% Io | |||||
| Over-voltage Protection | Vo2 | ≤20VDC(-Vo2/Vo1 normal output) | ||||
Minimum Load | Vo2 | 10 | -- | -- | % | |
| -Vo2/Vo1 | 0 | -- | -- | |||
Hold-up Time | 165VAC input (Vo2) | -- | 10 | -- | ms | |
| 230VAC input (Vo2) | -- | 35 | -- | |||
| Note: * The “parallel cable” method is used for ripple and noise test, please refer to AC-DC Converter Application Notes for specific information. | ||||||
| Mechanical Specifications | |
| Dimension | 70.00 x 48.00 x 23.00 mm |
| Weight | 53g(Typ.) |
| Cooling method | Free air convection |
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