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2.3.3. +5Vsb (Standby Voltage Output)

+5Vsb is a standby voltage output that is active whenever the AC power is present. 
It provides a power source for circuits that must remain operational when the four 
main DC output rails are in a disabled state. Example uses include soft power 
control, Wake on LAN, wake on modem, intrusion detection, or suspend state 
activities. There is over current protection on the +5Vsb output to ensure the 
power supply will not be damaged if external circuits draw more current than the 
supply can provide.

2.3.4. Power-on Time

2.3.5. Rise Time
The output voltage rise from 

 10% of nominal to within the regulation ranges 

specified in section 2.2.1 within 0.2 ms to 20 ms (0.2 ms 

 T2 

 20 ms)

2.3.6. Power Sequencing
The +12V1 and +5V output levels are equal to or greater than the +3.3V output at 
all times during power-up and normal operation. The time between the +12V1 or 
+5V output reaching its minimum in-regulation level and +3.3V reaching its 
minimum in-regulation level is 

 20 msec.

2.3.7. Overshoot at Turn-on / Turn-off
The output voltage overshoot upon the application or removal of the input voltage, 
or the assertion / de-assertion of PS_ON will be less than 10% above the nominal 
voltage. 

2.3.8. Reset after Shutdown
If the power supply latches into a shutdown state because of a fault condition on its 
outputs, the power supply can return to normal operation only after the fault 
condition has been removed and the PS_ON has been cycled OFF/ON with a 
minimum OFF time of 1 second.

The power-on time is defined as the time from when PS_ON is pulled low to when 
the12V1, +5V, and +3.3V output are within the regulation ranges specified in 
Section 2.2.1. The power-on time will be less than 150ms (T1 <150 ms). +5Vsb 
has a power on time of one second max. after the valid AC Voltages applied.

 Min 

Max 

V

IL

, Input Low Voltage 

0.0V 

0.8V 

I

IL

, Input Low Current (Vin = 0.4V) 

 

-1.6mA 

V

IH

, Input high Voltage (lin = -200uA) 

2.0V 

 

V

IH

, open circuit, lin =0 

 

-5.25V 

Ripple/Noise  

400 

mV 

p-p 

Table 11. PS_ON Signal Characteristics 

 

Содержание DA1000R Gold

Страница 1: ...s Gold 1000W 1200W PCIe 5 0 fully modular ATX PSU 100 modular cables Cybenetics Gold Certified All Japanese electrolytic capacitors 24 7 continuous power output with 50 C operating temperature Support...

Страница 2: ...The inrush current is less than 130A under the conditions of 230Vrms input and 25 C ambient cold start The inrush current is limited to the extent that no damage will be done to the power supply unde...

Страница 3: ...on 2 2 3 DC Output Efficiency Eup requirements DC Output Efficiency Table 3 DC Output Load Distrib10ution 1200W 1000W The power supply efficiency is 87 0 minimum measured at 20 efficiency is 90 0 mini...

Страница 4: ...random signals over a frequency band of 10Hz to 20MHz Measurements should be made with an oscilloscope with 20MHz bandwidth adding a 10uF electrolytic capacitor and a 0 1uF ceramic capacitor across o...

Страница 5: ...ltage limits 5 7 5 5 5 5 Capacitive Load 6600uF 3300uF 3300uF 470uF 470uF Table 9 DC Output Transient Response 2 3 Timing Housekeeping control 2 2 6 DC Output Voltage Hold up Time Step load changes up...

Страница 6: ...ed to TTL low the power supply should turn on the four main DC output rails 12 VDC 5 VDC 3 3 VDC and 12 VDC When PS_ON is pulled to TTL high or open circuited the DC output rails should not deliver cu...

Страница 7: ...ing its minimum in regulation level and 3 3V reaching its minimum in regulation level is 20 msec 2 3 7 Overshoot at Turn on Turn off The output voltage overshoot upon the application or removal of the...

Страница 8: ...supply can provide latch mode over voltage protection as defined in Table 12 2 4 2 Under Voltage Protection The power supply can provide latch mode Under voltage protection as defined in Table 13 2 4...

Страница 9: ...capable of being shorted indefinitely but when the short is removed the power supply will recover automatically or by cycling PS_ON The power supply can be capable of withstanding a continuous short c...

Страница 10: ...igh reliability All electronic components are designed with conservative derating for use in commercial and industrial environments 4 2 Mean Time between Failures MTBF 100K hours minimum at full load...

Страница 11: ...r berlastung des Netzanschlusses DE Die maximale Stromst rke eines einzelnen 8 poligen PCIe Kabels und Anschlusses betr gt 12 5 A was 150 W 12 V x 12 5 A entspricht Daher deckt die SilverStone Garanti...

Страница 12: ...superano l assorbimento totale di 375 W 300 W da doppi connettori PCIe a 8 pin 75 W dalla scheda madre PCIe La corrente massima del connettore periferico molex o SATA 5 A corrispondente a 60 W 12 V x...

Страница 13: ...x 2 12V SilverStone 3 H SLQ 9 3 H SLQ 3 H SLQ 3 H 3 H SLQ 3 H SLQ 3 H SLQ PROH 6 7 9 9 SLQ 9 9 9 CN TW 3 H SLQ 9 3 H SLQ 3 H SLQ 3 H 3 H SLQ 3 H SLQ 3 H SLQ PROH 6 7 9 9 SLQ 9 9 9 TH PCIe 8 12 5 150...

Страница 14: ...PP PP PP PP PP PP Openings that do not exceed 1mm in width regardless of length Openings that do not exceed 5mm in any dimension 60 52 6 KWWS ZZZ VLOYHUVWRQHWHN FRP GRZQORDGV 368 56 SGI...

Страница 15: ...accept any interference received including interference that may cause undesired operation Please refer to SilverStone website for latest specifications updates The equipment a Class Switching Power S...

Страница 16: ...NO G11246160...

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