LS15 Series Maximum 15W Single DC-DC Converterpower0077.img18.kr/pdf/ls15-ds.pdf · Features Input...
Transcript of LS15 Series Maximum 15W Single DC-DC Converterpower0077.img18.kr/pdf/ls15-ds.pdf · Features Input...
■ 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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