SilverStone ST46F [6/12] Dc output specification

3. DC Output Specification

3.1 Output Current / Loading

The following table defines power and current rating. The power supply shall meet

both static and dynamic voltage regulation requirements for minimum load condition.

Table 5 – Turn On/Off Timing

Figure 2 : Turn On/Off Timing

Item

Tsb_on-delay

Tac_on-delay

Tvout_holdup

Tpwok_holdup

Tpson_on_delay

Tpson_pwok

Tpwok_on

Tpwok_off

Tpwok_low

Tsb_vout

Description

Delay from AC being applied to +5VSB being within regulation.

Delay from AC being applied to all output voltages being within regulation.

All main output voltage stay within regulation after loss of AC

Delay from loss of AC deassertion of PWOK.

Delay from PSON# active to output voltage within regulation limits.

Delay from PSON# deactive to PWOK being deasserted.

Delay from output voltage within regulation limits to PWOK asserted at turn on.

Delay from +5VSB being in regulation to O/Ps being in regulation at AC turn on.

MIN

100

MAX

1500

2500

400

500

1000

Units

Delay from PWOK deasserted to output voltages (+5V, +3.3V, +12V) dropping

out of regulation limits.

Duration of PWOK being in the deasserted state during an off/on cycle using AC

or the PSON# signal.