LW015A1 Lineage Power, LW015A1 Datasheet - Page 18

• Manufacturer Part Number: LW015A1
• Description: CONVERTER DC/DC 5V 15W OUT
• Manufacturer: Lineage Power
• Series: LW015r
• Type: Isolated with UVLOr

Specifications of LW015A1

• Output: 5V
• Number Of Outputs: 1
• Power (watts): 15W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 6-DIP Module
• 1st Output: 5 VDC @ 3A
• Size / Dimension: 2.00" L x 1.00" W x 0.40" H (50.8mm x 25.4mm x 10.2mm)
• Power (watts) - Rated: 15W
• Operating Temperature: -40°C ~ 105°C
• Efficiency: 82%
• Approvals: CE, CSA, UL, VDE
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -

18 Vdc to 36 Vdc or 36 Vdc to 75 Vdc Inputs, 10 W and 15 W
Thermal Considerations
Figure 44. LC015 Forced Convection Power
Figure 45. LW015 Forced Convection Power
18
18
4.5
3.5
2.5
1.5
0.5
4.5
3.5
2.5
1.5
0.5
5
4
3
2
1
0
5
4
3
2
1
0
40
0
NATURAL CONVECTION
10
NATURAL CONVECTION
Derating; Either Orientation
Derating; Either Orientation
50
1.0 ms
2.0 ms
3.0 ms
20
1.0 ms
2.0 ms
3.0 ms
MAX AMBIENT TEMPERATURE, T
MAX AMBIENT TEMPERATURE, T
MAXIMUM CASE TEMPERATURE
30
-1
-1
-1
60
(200 ft./min.)
(400 ft./min.)
(600 ft./min.)
-1
-1
-1
(200 ft./min.)
(400 ft./min.)
(600 ft./min.)
MAXIMUM CASE TEMPERATURE
40
70
50
60
80
70
(continued)
80
90
90 100 110 120
A
A
(˚C)
(˚C)
100
8-1377(C).a
8-1376(C).a
110
Figure 46. LC015A Power Dissipation at Maximum
Figure 47. LC015B, C Typical Power Dissipation vs.
Note: The power dissipation of this unit is shown at T
because the efficiency of this power module drops at high
temperatures.
6
5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
4
3
2
0
4.5
1
0.00
0.0
NORMALIZED OUTPUT CURRENT (I
Case Temperature
Normalized Output Current at T
0.16
0.5
V
V
I
I
= 36 V
= 27 V
V
I
= 36 V
OUTPUT CURRENT, I
0.32
V
I
1.0
= 27 V
0.48
V
1.5
I
= 18 V
V
V
I
0.64
I
March 27, 2008
= 20 V
= 18 V
O
2.0
(A)
O
Lineage Power
/I
O
0.80
,
C
2.5
max
= T
C
)
= 25 °C
C
,
8-1382(C)
8-1808(C)
max
0.96
3.0