Features ATX12V V ersion 2.2 Dual +12V rails +5Vsb capability 12.5 W( 2.5A ) Full output power from 0°C to 40°C Full protection features of SCP, OVP, OPP Typically 72% power efficiency by passive PFC design Fan speed control to extend Fan life cycle Fan concerning reduced noise level 100% full load burn-in test Manufactured with high reliability and in strict processes
1. AC Input
Parameter
Min.
Nom.
Max.
Vin (230 Vac)
207 Vrms
200 - 240 Vrms
264 Vrms
Vin Frequency
47 Hz
50 / 60 Hz
63 Hz
2. Efficiency
70% typically at 100% ROL and 230 Vrms input voltage
3. DC Output Regulation
Output
Tolerance
Min.
Nom.
Max.
Unit
+5V
+/- 5%
+4.75
+5.00
+5.25
Volts
+3.3V
+/- 5%
+3.14
+3.30
+3.47
Volts
+12V1
+/- 5%
+11.40
+1.200
+12.60
Volts
+12V2
+/- 5%
+11.40
+12.00
+12.60
Volts
-12V
+/- 10%
-10.80
-12.00
-13.20
Volts
+5Vzb
+/- 5%
+4.75
+5.00
+5.25
Volts
4. DC Output Load
DC OutPut
+5V
+3.3V
+12V1
+12V2
-12V
+5Vsb
Nominal Output Voltage (V)
5
3.3
12
12
-12
5
Min. Current (A)
0.5
0.5
1
1
0
0
Max. Current (A)
15
22
14
16
0.3
2.5
Peak Current (A)
15
17
3.0
Max. Power (W)
75
726
168
192
3.6
12.5
Combined Max. Power (W)
130
360
3.6
12.5
Combined Max. Power (W)
435
15
Total Max. Output Power (W)
450
5. Hold Up Time
16 mS @ 230 Vrms / 50 Hz, Full Load
6. Rise Time
2 to 20 mS
7. Operating Ambient
With internal thermal sense fan speed control to minimize the acoustics noise.
8. Output Protections
SCP, OVP, OCP, OPP,
9. Over Voltage Protection
Output
Min.
Nom.
Max.
Unit
+3.3 Vdc
3.7
4.2
4.3
Volts
+5 Vdc
5.7
6.3
7.0
Volts
+12 Vdc
13.4
15.0
15.6
Volts
10. Operating Temperature
0 ~ 40 °C
11. Safety (Compliance With)
EN60 950 Edition
IEC60 950 Edition (CB Report to include all national deviations)
EU Low Voltage Directive (73/23/EEC) (CE Compliance)
Features 
ATX12V V ersion 2.2 
Edition