Datasheet

7
POWER GOOD @ 115/230V,FULL LOAD 100 –500mSec.
POWER FAIL @115/230V, FULL LOAD 1 mSec. minimum
4.2. OUTPUT TRANSIENT LOAD RESPONS
E
+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 tes
t
transition will be from IA to IB and IB
t
o IA.
On TRANSIENT test, power good signal should be take with ch4.1.
8.
+5Vdc:
IA:
1
6.0 amps
IB:
12.0 amps
Vo
lt
s variation: +5V +-5%
Setting time: 10 ms m
ax
Transient load slew rate is
0.5A/μS
+12Vdc:
IA: 14.0 amps
IB: 11.0 amps
Volts variatio n: +12V +-5%
Setting time: 10 ms max
Transient load slew rate is 0.1A/μS
PS_ON
+5V,+3.3V
+12V,
-
12V
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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7/11禁止翻印外洩 ESD09081969-R9.pdf 發行時間:2011/6/23 10:56 上午