Intel SC5299UP SC5299UPNA 사용자 설명서

Pin 

Signal 

24 AWG Color 

1 +3.3V 

Orange 

2 Ground 

Black 

3 +5V 

Red 

4 Ground 

Black 

5 +12V2 

Blue/White 

 

2.1.4 

AC Input Requirements 

The power supply operates within all specified limits over the following input voltage range, 
shown in the following table. Harmonic distortion of up to 10% THD must not cause the power 
supply to go out of specified limits. The power supply does power off if the AC input is less than 
75VAC +/-5VAC range. The power supply starts up if the AC input is greater than 85VAC +/-
4VAC. Application of an input voltage below 85VAC does not cause damage to the power 
supply, including a fuse blow. 

PARAMETER 

MIN 

Rated 

MAX 

Max Input 

Current 

Start up VAC 

Power Off VAC 

Voltage (110) 

90 V

rms

 100-127 

V

rms

 135 

V

rms

 7.7 

A

rms

 85Vac 

+/-

4Vac 

75Vac +/-
5Vac 

Voltage (220) 

180 V

rms

 200-240 

V

rms

 265 

V

rms

 4.3 

A

rms

 

 

 

Frequency 

47 Hz 

 

63 Hz 

 

 

 

 

2.1.4.1 

AC Inlet Connector 

The AC input connector is an IEC 320 C-14 power inlet. This inlet is rated for 15A/250VAC. 

2.1.4.2 

Efficiency 

The power supply has an efficiency of 68.5% at maximum load and over the specified AC 
voltage. 

2.1.4.3 

AC Line Dropout/Holdup 

An AC line dropout is defined to be when the AC input drops to 0VAC at any phase of the AC 
line for any length of time. During an AC dropout of one cycle or less the power supply meets 
dynamic voltage regulation requirements over the rated load. An AC line dropout of one cycle or