Design and Environmental Specifications
Intel® Server Board S2600IP and Intel® Workstation Board W2600CR TPS
Revision 1.1
Intel order number G34153-003
120
Item
Description
MIN
MAX
UNITS
regulation limits.
T
pson_pwok
Delay from PSON
#
deactivate to PWOK being de-
asserted.
50
ms
T
pwok_on
Delay from output voltages within regulation limits
to PWOK asserted at turn on.
100
500
ms
T
pwok_off
Delay from PWOK de-asserted to output voltages
(3.3V, 5V, 12V, -12V) dropping out of regulation
limits.
1
ms
T
pwok_low
Duration of PWOK being in the de-asserted state
during an off/on cycle using AC or the PSON
signal.
100
ms
T
sb_vout
Delay from 5VSB being in regulation to O/Ps
being in regulation at AC turn on.
10
1000
ms
T
5VSB_holdup
Time the 5VSB output voltage stays within
regulation after loss of AC.
70
ms
Figure 35. Turn On/Off Timing (Power Supply Signals)
AC Input
Vout
PWOK
5VSB
PSON
T
sb_on_delay
T
AC_on_delay
T
pwok_on
T
vout_holdup
T
pwok_holdup
T
pson_on_delay
T
sb_on_delay
T
pwok_on
T
pwok_off
T
pwok_off
T
pson_pwok
T
pwok_low
T
sb_vout
AC turn on/off cycle
PSON turn on/off cycle
T
5VSB
_
holdup
Summary of Contents for S2600IP
Page 14: ......
