90W AC/DC external power supply featuring a single, fixed 19V output at 4.73A. This regulated desktop adapter operates from 100-240V AC input, delivering 90W maximum output power with 88% minimum efficiency. It offers 5% load regulation and 1% line regulation, with protection against over current, over temperature, over voltage, and short circuits. The unit includes a power indicator and a 10ms minimum hold-up time at 115VAC. Input is via IEC-C14, and output is a 2.5x5.5mm cylindrical female connector with center positive polarity.
| Type |
Regulated |
| Style |
Desktop Adapter |
| Efficiency |
88(Min)% |
| Protection |
Over Current|Over Temperature|Over Voltage|Short Circuit |
| Output Type |
Fixed |
| Adapter Color |
Black |
| Input Voltage |
100 to 240V |
| Output Voltage |
19V |
| Ripple & Noise |
360mV |
| Line Regulation |
1% |
| Load Regulation |
5% |
| Power Indicator |
Yes |
| Input/Output Type |
AC/DC |
| Number of Outputs |
1 |
| Input Connector Type |
IEC-C14 |
| Maximum Output Power |
90W |
| Typical Hold-Up Time |
10(Min)@115VACms |
| Maximum Input Current |
1@115VAC|0.5@230VACA |
| Output Connector Type |
Cylindrical Female |
| Maximum Output Current |
4.73A |
| Typical Inrush Current |
120(Max)@230VACA |
| Max Operating Temperature |
40°C |
| Min Operating Temperature |
0°C |
| Output Connector Polarity |
Center Positive |
| Output Connector Diameters |
2.5x5.5mm |