LR1109-120W12VDC

INPUT VOLTAGE RANGE:11.4VDC—12.6VDC


INCOMING CURRENT RANGE:12.0A Max @11.2VDC


INPUT SURGING CURRENT:12.0Amax@12VDC


WORK EFFICIENCY:≥85% 

  

LR1109-120W12VDC

 l  INPUT REQUIRED:

INPUT VOLTAGE RANGE11.4VDC—12.6VDC

INCOMING CURRENT RANGE12.0A Max @11.2VDC

INPUT SURGING CURRENT12.0Amax@12VDC

WORK EFFICIENCY:≥85%

 

 

l  OUTPUTREQUIRED: FIVE GROUPS OF POWER OUTPUT                                          TESTING EMPHASIS

Item

Output voltage

Output currentA

minV

avgV

maxV

ripplewavemV

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 frequencyIcbuilt-in oscillator250-350kHz@Vcc=12V

Feedback reference voltage0.8V±2%@12VDC

LR1109-120W12VDC    Product  download

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