19V 6.32A Switching AC / DC Power Adapter , Computer AC Adapter
19V 6.32A Switching AC/DC Power Adapter With High Quality
Specification:
|
Model: |
E-Mini Adapter(19V6.32A)-LR190063 |
|
Type: |
ITX Power, DC-ITX Power Adapter, LCD, LED Display Adapter and Laptop Adapter |
|
Parameter: |
1, Standard round mouth output interface: 2.5mm inner diameters, 5.5mm outer diameter; 19V output voltage, 120W output power |
1 DESCRIPTION:
The purpose of the document is to specify the functional requirements of a 120W switching power supply.
2 INPUT CHARACTERISTICS:
2.1 Input Voltage:
Rated Voltage: 100~240Vac
Variation Range: 90-264Vac
2.2 Input Frequency:
Rated Frequency: 50/60Hz
Variation Frequency: 47-63Hz
2.3 Input Current:
2.0Amps max at any input voltage and rated, DC output rated load.
2.4 Inrush Current:
120 Amps Max Cold start at 240Vac input, with rated load and 25 ambient
2.5 Ac Leakage Current:
0.75mA Max At240Vac input
3 OUTPUT CHARACTERISTICS:
3.1 Power output
|
Voltage |
Min. Load |
Rated. Load |
Stand by power |
Output power |
|
19Vdc |
0.01A |
6.32A |
0.5W Max |
120W |
3.2 Combined Load/Line Regulation
|
Voltage |
Min. Load |
Rated. Load |
Line Regulation |
Load Regulation |
|
19Vdc |
0.01A |
6.32A |
±1% |
±5% |
3.3 Ripple and Noise:
Under nominal voltage and nominal load, the ripple and noise are as follows when measure with Max Band width of 20MHz and Parallel 47uF/0.1uF, crossed connected at testing point.
Voltage Ripple and Noise (Max.)
+12Vdc 190mV p-p
