Power Sub-system Intel
®
Entry Server Chassis SC5299-E TPS
Revision 3.1
Intel order number D37594-005
20
Table 16. Output Voltage Timing
Item Description Minimum Maximum Units
T
vout_rise
Output voltage rise time from each main output. 2.0 20 msec
T
vout_on
All main outputs must be within regulation of each
other within this time.
50 msec
T
vout_off
All main outputs must leave regulation within this
time.
400 msec
Figure 8. Output Voltage Timing
Table 17. Turn On/Off Timing
Item Description Minimum Maximum Units
T
sb_on_delay
Delay from AC being applied to 5VSB being within
regulation.
1000
msec
T
ac_on_delay
Delay from AC being applied to all output voltages being
within regulation.
2500
msec
T
vout_holdup
Time all output voltages stay within regulation after loss of
AC.
21
msec
Vout
10%
Vout
T
vout rise
T
vout_on
T
vout_off
V1
V2
V3