INPUT VOLTAGE RANGE：11.4VDC—12.6VDC
INCOMING CURRENT RANGE：12.0A Max @11.2VDC
INPUT SURGING CURRENT：12.0Amax@12VDC
WORK EFFICIENCY：≥85%
l INPUT REQUIRED:
INPUT VOLTAGE RANGE：11.4VDC—12.6VDC
INCOMING CURRENT RANGE：12.0A Max @11.2VDC
INPUT SURGING CURRENT：12.0Amax@12VDC
WORK EFFICIENCY：≥85%
l OUTPUTREQUIRED: FIVE GROUPS OF POWER OUTPUT ☆TESTING EMPHASIS
|
Item |
Output voltage |
Output current（A） |
|||||
|
min（V） |
avg（V） |
max（V） |
ripplewave（mV） |
Sb current |
avg |
peak |
|
|
+3.30V |
+3.14 |
+3.30 |
+3.47 |
50 |
0 |
4.0 |
5.0 |
|
|||||||
|
+5.00VSB |
+4.75 |
+5.00 |
+5.25 |
50 |
0.1 |
1.5 |
2.0 |
||||||||
|
+5.00V |
+4.75 |
+5.00 |
+5.25 |
50 |
0 |
4.0 |
5.0 |
||||||||
|
+12.00V |
+11.40 |
12.00 |
+12.6 |
100 |
0 |
4.0 |
5.0 |
||||||||
|
-12.00V |
-11.40 |
-12.00 |
-12.6 |
100 |
0 |
0.05 |
0.1 |
||||||||
PSU timing sequence：
l Environment description:
Working temperature/humidity 15℃ to 35℃ / 45%-75%
Reposition temperature//humidity -40℃ to +70℃/ 10%-90%
Atmospheric pressure 86Kpa—106Kpa
l Other parameters:
Working frequency：Icbuilt-in oscillator（250-350）kHz@Vcc=12V
Feedback reference voltage：0.8V±2%@12VDC
LR1109-120W12VDC 
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