Intel E42249-003 Product Specification

Power and Environmental Specifications Intel
®
Server Board S5500BC TPS
Intel order number: E42249-003 Revision 1.0
74
Table 39. Output Voltage Timing
Item Description Minimum Maximum Units
T
vout_rise
Output voltage rise time from each main output. 5.0 * 70 * 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
*The 5 VSB output voltage rise time shall be from 1.0 ms to 25.0 ms
AF001023
V out
V1
V2
V3
V4
T
vout_on
T
vout_rise
10% V out
T
vout_off
Figure 21. Output Voltage Timing
Table 40. Turn On/Off Timing
Item Description Minimum Maximum Units
T
sb_on_delay
Delay from AC applied to 5VSB within regulation. 1500 msec
T
ac_on_delay
Delay from AC applied to all output voltages within regulation. 2500 msec
T
vout_holdup
Time all output voltages stay within regulation after loss of
AC. Measured at 75% of maximum load.
21
msec
T
pwok_holdup
Delay from loss of AC to de-assertion of PWOK. Measured at
75% of maximum load.
20
msec
T
pson_on_delay
Delay from PSOn
#
active to output voltages within regulation
limits.
5 400
msec
T
pson_pwok
Delay from PSOn
#
deactive to PWOK being de-asserted. 50 msec

Intel E42249-003 Specifications

General

Brand	Intel
Model	E42249-003
Category	Server Board
Language	English