Intel SC5299BRP User Manual

Intel
®
Entry Server Chassis SC5299-E TPS Power Sub-system
Revision 3.1
Intel order number D37594-005
55
2.3.3.13 Timing Requirements
The timing requirements for power supply operation are as follows. The output voltages must
rise from 10% to within regulation limits (T
vout_rise
) within 5 to 70 ms, except for 5VSB, which is
allowed to rise from 1.0 to 25 ms. All outputs rise monotonically. The following figure shows the
timing requirements for the power supply being turned on and off via the AC input, with PSON
held low and the PSON signal, with the AC input applied.
Table 63. 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 5VSB output voltage rise time shall be from 1.0 ms to 25.0 ms.
TP02313
V out
V1
V2
V3
V4
T
vout_on
T
vout_rise
10% V out
T
vout_off
Figure 13. Output Voltage Timing

Intel SC5299BRP Specifications

General

Brand	Intel
Model	SC5299BRP
Category	Chassis
Language	English