Datasheet

Page3
1.0 GENERAL REQUIREMENTS
This specification describes a 350 watts power supply. With 6 output, and remote
ON/OFF control for ATX-12V system and a “Power factor collection (active PFC)”
circuit at 100V-240Vac.
2.0 INPUT REQUIREMENTS
The AC mains steady-state input voltage shall be 100 to 240 Vrms
The power supply shall operate from 90 to 264 Vrms.
The power supply shall operate from an AC mains frequency of 47-63Hz.
The AC mains steady-state RMS input current shall be:
6 Amp (maximum) at 100-127Vrms/ 60 Hz
3Amp (maximum) at 200-240 Vrms/ 50 Hz.
.
3.0 OUTPUT REQUIREMENTS
3.1 OUTPUT VOLTAGE AND CURRENT
MINIMUM
LOAD
NORMAL
LOAD
MAXIMUM
LOAD
LOAD
REG.
LINE
REG.
RIPPLE & NOISE
+3.3V
0.1A 12A 21/8.5A
±5% ±1%
50mV P-P
+5V
0.2A 8A 6.7/15A
±5% ±1%
50mV P-P
+12V1
0.1A 8A 16A
±5% ±1%
120mV P-P
+12V2 0A 8A
16A
±5% ±1%
120mV P-P
-12V
0A 0.15A 0.3A
±10% ±2%
200mV P-P
+5Vsb 0A 1.5A
3A
±5% ±1%
50mV P-P
+12V1,2,3,4 Peak current is 20A(less then 10mS).
+5Vsb peak current is 4A(less then 0.5S).
(1) +3.3V & +5V total output not exceed 103W.
When +5V is load to 15A, the +3.3V maximum load is 8.5A.
When +3.3V is load to 21A, the +5V maximum load is 6.7A.
(2) +12V1 & +12V2 total output not exceed 336W(28A).
(3) All outputs shall be safety-isolated from the AC mains and share a common
return. This common return must be connected to supply chassis.
(4) Voltages and ripple are measured at the load side of mating connectors with a
0.1uF monolithic ceramic capacitor paralleled by a 10uF electrolytic capacitor
across the measuring terminals.
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3/9禁止翻印外洩 ESD10049826-R6.pdf 發行時間:2011/4/18 3:57 下午