Datasheet

6
POWER GOOD @ 115/230V,FULL LOAD 100 –500mSec.
POWER FAIL @115/230V, FULL LOAD 1 mSec. minimum
4.2. OUTPUT TRANSIENT LOAD RESPONSE
+5V and +12V must be within specification for a step change in current as specified below. The
outputs will be tested one section at a time with all other sections at maximum load. The test
transition will be from IA to IB and IB to IA. The step current will have a nominal transition
time of 0.5 amp per microsecond for +5V and 0.1 amp per microsecond for +12V.
+5Vdc:
IA: 16.0 amps
IB: 11.0 amps
Volts
v
ariation: 400 mV max (p-p)
Setting time: 10 ms m
ax
+12V1/4A,12V2/4A,,+3.3V/0.5A,-12V/0.1,+5VSB/0.1A
+12V1dc, +12V2dc,
IA: 17.0 amps
IB: 11.9 amps
Volts variation: 550 mV max (p-p)
Setting time: 10 ms max
+5V/5A,+3.3V/0.5A,-12V/0.1A,+5VSB/0.1A
+3.3Vdc:
PS_ON
Main O/P
P. G.
OFF ON
T2
T1
T3
T1 < 20mS
T2 = 100~500mS
T3 > 1mS
P.G. SENSE
LEVEL 95%
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6/10禁止翻印外洩 ESD11001280-R6.pdf 發行時間:2011/7/14 9:18 上午