ET550-HG
Voltage
Max load
*
Min load
Peak load
Combined power
*
Regulation
*
Ripple & Noise
*
*
The continuous total output power is 550W max.
• The combined power of +5V and +3.3V is 110W max.
• Peak currents may last up to 12 seconds with not more than one occurrence per minute.
*
Add 0.1uF and 10uF capacitors across output terminal during ripple & noise test.
*
LOAD REGULATION TEST TABLE:
LOAD1
LOAD2
LOAD3
10.0A
LOAD4
20.0A
LOAD5
LOAD6
LOAD7
11.0A
LOAD8
2.1 REMOTE ON/OFF
TTL High/PS-OFF; TTL Low/PS-ON
VIH=2.0Vmin @Iin=-200uA, VIH=5.25Vmax @open ckt.
+5V
20.0A
0.0A
--
110W
+5,-5%
50mV
+5V
+12V
0.0A
0.0A
5.0A
0.5A
5.0A
10.0A
9.0A
15.0A
0.0A
45.0A
37.0A
0.3A
0.3A
VIL=0.8Vmax, IIL=-1.6mAmax @Vin=0.4V
+3.3V
+12V
20.0A
45.0A
0.0A
0.0A
--
--
--
+5,-5%
+5,-5%
50mV
120mV
+3.3V
0.0A
5.0A
10.0A
3.0A
20.0A
0.0A
11.0A
0.3A
-12V
+5Vsb
0.3A
2.5A
0.0A
0.0A
--
3.0A
--
--
+10,-10%
+5,-5%
120mV
50mV
-12V
+5Vsb
0.0A
0.0A
0.1A
0.1A
0.1A
0.5A
0.2A
1.0A
0.2A
2.5A
0.3A
0.5A
0.3A
2.0A
0.0A
0.0A
04