10 power good signal time sequence, 11 output transient response, St70f-esg – SilverStone ST50F-ESG User Manual

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3.10 POWER GOOD SIGNAL TIME SEQUENCE

Measure condition :115V (FULL LOAD)

T1: PS_ON -- DC O/P within Spec.<500mS
T2: RISETIME < 20mS
T3: Power Good Delay Time 100mS-500mS
T4: Power Good Rise-time<10mS
T5: AC fail hold-up time>16mS
T6: Power Fail Delay Time>1mS

3.11 OUTPUT TRANSIENT RESPONSE

Expected output transient step sizes for each output. The transient load
slew rate is = 1.0 A/μs.

Table of DC Output Transient Step Sizes

ST70F-ESG

Output

Max. step size

(% of rated output amps per Sec 3.1)

+12V

+5V

+3.3V

+5Vsb

-12V

10A (10000uF)

8A (6000uF)

8A (6000uF)

0.1A (350uF)

0.3A (6000uF)

(Adding external capactor)

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