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      2. nuc mini pc,mini itx motherboard,mini computer,x86 micro computer,barebone system,intel i5 i7
        nuc mini pc,mini itx motherboard,mini computer,x86 micro computer,barebone system,intel i5 i7
        nuc mini pc,mini itx motherboard,mini computer,x86 micro computer,barebone system,intel i5 i7
        nuc mini pc,mini itx motherboard,mini computer,x86 micro computer,barebone system,intel i5 i7
        nuc mini pc,mini itx motherboard,mini computer,x86 micro computer,barebone system,intel i5 i7
        nuc mini pc,mini itx motherboard,mini computer,x86 micro computer,barebone system,intel i5 i7
        nuc mini pc,mini itx motherboard,mini computer,x86 micro computer,barebone system,intel i5 i7
        nuc mini pc,mini itx motherboard,mini computer,x86 micro computer,barebone system,intel i5 i7
        nuc mini pc,mini itx motherboard,mini computer,x86 micro computer,barebone system,intel i5 i7
        nuc mini pc,mini itx motherboard,mini computer,x86 micro computer,barebone system,intel i5 i7
        nuc mini pc,mini itx motherboard,mini computer,x86 micro computer,barebone system,intel i5 i7
        LR1107-180W12VDC

        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

        8.0

        10.0

        +5.00VSB

        +4.75

        +5.00

        +5.25

        50

        0.1

        1.6

        2.0

        +5.00V

        +4.75

        +5.00

        +5.25

        50

        0

        8.0

        8.0

        +12.00V

        +11.40

        12.00

        +12.6

        120

        0

        6.0

        7.0

        -12.00V

        -11.40

        -12.00

        -12.6

        120

        0

        0.1

        0.15

          

         

         

        INPUT REQUIRED:

        INPUT VOLTAGE RANGE11.4VDC—12.8VDC

        INCOMING CURRENT RANGE15.0A Max @11.2VDC

        INPUT SURGING CURRENT12.0Vmax@12VDC

         

        WORK EFFICIENCY:≥85%

         

        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

        8.0

        10.0

        +5.00VSB

        +4.75

        +5.00

        +5.25

        50

        1.0

        1.6

        2.0

        +5.00V

        +4.75

        +5.00

        +5.25

        50

        0

        8.0

        10.0

        +12.00V

        +11.40

        12.00

        +12.6

        120

        0

        6.0

        7.0

        -12.00V

        -11.40

        -12.00

        -12.6

        120

        0

        0.1

        0.15

          

        Input/output interface

         

        INPUT                                                                                  OUTPUT

          

        Defencive fuction  for+3.3V,+12V,+5.00V&+5.00VSB power output 

        OCP output shut down when output current reaches the peak point.

        Short-circuit protectionoutput shut down when short-circuit.   

                             

        PSU timing sequence 

         

         

        Environment description: 

        Working temperature/humidity       15 to 35 / 45%-75%

        Reposition temperature//humidity   -40 to +70/ 10%-90% 

        Atmospheric pressure            86Kpa—106Kp

         

        Other parameters:

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

          

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

         

        Design drawing:

        TOP  

          

         

        BOTTOM

         

          

        SILKSCREEN  TOP

          

        PRODUCT OUTLINE DRAWING

         

         


        NOTE:
        The entire materials provided herein are for reference only.
        The information is subject to change without notice.

         

        Realan: mini itx power supply LR1107 (180W)

        mini itx power supply LR1107 (180W)

        mini itx power supply LR1107 (180W)

        Name:
        Address:
        Company:
        E-mail:
        Telephone:
        Needs:
         
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