■ Features








Input-output Isolated




RoHS directive






Built-in over current protection circuit.




Metal Case





















































■ LS15 Series Specifications


Model Name

Input Range
(V)

Output

Efficiency
TYP.

Notes


V_out

I_out

P_out


   LS15-12-033

9~18

3.3 V

3.00 A

9.9 W

80 %

　


   LS15-12-05

9~18

5 V

2.50 A

12.5 W

82 %

　


   LS15-12-12

9~18

12 V

1.20 A

14.4 W

84 %

　


   LS15-12-15

9~18

15 V

1.00 A

15.0 W

84 %

　


   LS15-24-033

18~36

3.3 V

3.00 A

9.9 W

82 %

　


   LS15-24-05

18~36

5 V

2.50 A

12.5 W

82 %

　


   LS15-24-12

18~36

12 V

1.20 A

14.4 W

86 %

　


   LS15-24-15

18~36

15 V

1.00 A

15.0 W

86 %

　


   LS15-48-033

36~72

3.3 V

3.00 A

9.9 W

84 %

　


   LS15-48-05

36~72

5 V

2.50 A

12.5 W

84 %

　


   LS15-48-12

36~72

12 V

1.20 A

14.4 W

87 %

　


   LS15-48-15

36~72

15 V

1.00 A

15.0 W

87 %

　

※ All of datas are tested at 25℃


















■ Environmental & Isolation Specifications


Parameter

Min

Typ

Max

Unit

Notes


Operating Temperature   

-20

-

70

℃

　


Storage Temperature

-40

-

105

℃

　


Operating Humidity (Non-condensing)

10

-

90

%

　


Isolation Voltage (Input - Output)

500

-

-

VAC

　


Isolation Resistance (Input - Output)

100

-

-

㏁

at 500VDC

► Output derating 1) -20℃ ~ +50℃ (Load at 100%)

► Output derating 2) -20℃ ~ +70℃ (Load at 50%)



































■ Electrical Specifications

Input Characteristics


Parameter

Min

Typ

Max

Unit

Notes


Operating Input Voltage Range (Vin)

　

　

　

　

　


12Vin

9

12

18

V

　


24Vin

18

24

36

V

　


48Vin

36

48

72

V
　



































Output General















Parameter

Min

Typ

Max

Unit

Notes


Output Voltage Tolerance

　

-

±3

%

　


Line Regulation

　

-

±0.5

%

　


Load Regulation

　

-

±1

%

　


Output Ripple & Noise
  Norminal Vin, Maximum Io, 
  B/W 20MHz

　

-

1% of Vout

mV

　


Dynamic Load Response

　

-

5% of Vout

mV

　


CNT (Remote on/off control)
ON = short to -Vin
 OFF = open

　

　

　

　

　


TRM (Output Trimable Vout)

　

-

@+5%

%