This regulated AC/DC power adapter provides a single fixed output voltage of 12V with a maximum output current of 2.1A and a maximum output power of 25W. The input voltage range is 90 to 264V, and the adapter operates within a temperature range of 0 to 50°C. The input connector is an IEC male type, and the output connector is a cylindrical female type with a center positive polarity and a diameter of 2.5x5.5mm. The adapter is designed with a minimum isolation voltage of 4242VDC and features over voltage and short circuit protection.
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Technical Specifications
Universal Microelectronics UP0251E-12P technical specifications.
General
| Style | Desktop Adapter |
| Type | Regulated |
| Number of Outputs | 1 |
| Input/Output Type | AC/DC |
| Output Type | Fixed |
| Output Voltage | 12V |
| Maximum Output Current | 2.1A |
| Maximum Output Power | 25W |
| Input Voltage | 90 to 264V |
| Efficiency | 85(Typ)% |
| Minimum Isolation Voltage | 4242VDC |
| Min Operating Temperature | 0°C |
| Max Operating Temperature | 50°C |
| Input Connector Type | IEC Male |
| Output Connector Type | Cylindrical Female |
| Output Connector Polarity | Center Positive |
| Output Connector Diameters | 2.5x5.5mm |
| Adapter Color | Black |
| Ripple & Noise | 120mV |
| Typical Hold-Up Time | 10ms |
| Typical Inrush Current | 30(Max)A |
| Power Indicator | No |
| Protection | Over Voltage|Short Circuit |
Compliance
| RoHS Version | 2002/95/EC |
Datasheet
Universal Microelectronics UP0251E-12P Datasheet
Download the complete datasheet for Universal Microelectronics UP0251E-12P to view detailed technical specifications.
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