beautypg.com

SilverStone ST46GF Manual User Manual

Page 8

background image

4.3 Over Current Protection

The power supply should contain the OCP function on each hot swap module.
The power supply should be shut down in a latch off mode while the respective output current
exceeds the limit as shown in Table 8. When the latch has been cleared by toggling the PSON#
single or cycling the AC input power. The power supply module should not be damaged in this
condition.

4.4 Short Circuit Protection

The power supply shall shut down in a latch off mode when the output voltage is short circuit.

Table 7 –Over Voltage protection

Table 8 –Over Current protection

07

Voltage

+5V

+3.3V

+12V

5VSB

Minimum

+5.7V

+3.9V

+13.3V

+5.7V

Maximum

+6.5V

+4.5V

+14.5V

+6.5V

Shutdown Mode

Latch Off

Latch Off

Latch Off

Auto recovery

Voltage

+5V

+3.3V

+12V

Operating Temperature Range:

Non-Operating Temperature Range:

0°C ~ 40°C (32°F~ 104°F)

-40°C ~ 70°C (-40°F~ 158°F)

Minimum

110%

110%

110%

Maximum

160%

160%

160%

Shutdown Mode

Latch Off

Latch Off

Latch Off

5. Environmental Requirements

5.1 Temperature