■ FeaturesInput - output IsolatedRoHS directiveDimension 45 x 50 x 10.16mmBuilt-in over current protection circuit.Metal Case

Output General

TRM (Output Trimable Vout) - @+5% %

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

Dynamic Load Response - 5% of Vout mV

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

- 1% of Vout mV

Load Regulation - ±1 %Line Regulation - ±0.5 %

- ±3 %

48Vin 36 48 72 V

Output Voltage ToleranceParameter Min Typ Max Unit Notes

24Vin 18 24 36 V12Vin 9 12 18 V

Parameter Min Typ Max Unit Notes

LS15 Series Maximum 15W Single DC-DC Converter

Parameter Min Typ Max Unit Notes■ Environmental & Isolation Specifications

Operating Humidity (Non-condensing) 10 - 90 %Storage Temperature -40 - 105 ℃

■ Electrical SpecificationsInput Characteristics

► Output derating 1) -20℃ ~ +50℃ (Load at 100%)► Output derating 2) -20℃ ~ +70℃ (Load at 50%)

Operating Temperature -20 - 70 ℃

Isolation Resistance (Input - Output) 100 - - ㏁ at 500VDCIsolation Voltage (Input - Output) 500 - - VAC

Operating Input Voltage Range (Vin)

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LS15 Series Maximum 15W Single DC-DC Converter

■ Over Current Characteristics ■ Pin Assignments

■ Mechanical Specification ■ Artwork Reference (Unit : mm)

※ All of datas are tested at 25℃

3 CNT

LS15PIN FUNCTION

1 +Vin2 -Vin

4 TRM

6 +Vout

Input

5 -Vout Output

LS15-48-15 36~72 15 V 1.00 A 15.0 W 87 % LS15-48-12 36~72 12 V 1.20 A 14.4 W 87 % LS15-48-05 36~72 5 V 2.50 A 12.5 W 84 % LS15-48-033 36~72 3.3 V 3.00 A 9.9 W 84 % LS15-24-15 18~36 15 V 1.00 A 15.0 W 86 % LS15-24-12 18~36 12 V 1.20 A 14.4 W 86 % LS15-24-05 18~36 5 V 2.50 A 12.5 W 82 % LS15-24-033 18~36 3.3 V 3.00 A 9.9 W 82 % LS15-12-15 9~18 15 V 1.00 A 15.0 W 84 % LS15-12-12 9~18 12 V 1.20 A 14.4 W 84 % LS15-12-05 9~18 5 V 2.50 A 12.5 W 82 % LS15-12-033 9~18 3.3 V 3.00 A 9.9 W 80 %

Model Name Input Range(V)

Output EfficiencyTYP. Notes

V_out I_out P_out

■ LS15 Series Specifications

0

Output Wattage(W)

12

Overcurrent Characteris tics

100%

10

5

Outp

ut

Volta

ge(V

)1.97(50.0)

1.77(45.0)

LS15

1.4(35.56)

1.14(29.0)

0.13

(3.3)min

0.4

(10.16)

0.05(1.27)max

2

4

1

5

3

6

TOP VIEW

2

1.77(45.0)

4

1

5

4-1.4Phi

3

6

0.78(19.92)

0.8(20.32)

0.2(5.08)

4.72

1.4(35.56)

0.984(25.0)

0.6(15.24)

0.2(5.08)

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