LW020F Lineage Power, LW020F Datasheet - Page 12
![no-image](/images/manufacturer_photos/0/3/387/lineage_power_sml.jpg)
LW020F
Manufacturer Part Number
LW020F
Description
CONVERTER DC/DC 3.3V 13.2W OUT
Manufacturer
Lineage Power
Series
LW020r
Type
Isolated with Remote On/Offr
Datasheet
1.LW020A.pdf
(16 pages)
Specifications of LW020F
Output
3.3V
Number Of Outputs
1
Power (watts)
20W
Mounting Type
Through Hole
Voltage - Input
36 ~ 75V
Package / Case
8-DIP Module
1st Output
3.3 VDC @ 4A
Size / Dimension
2.00" L x 2.00" W x 0.39" H (50.8mm x 50.8mm x 9.9mm)
Power (watts) - Rated
13.2W
Operating Temperature
-40°C ~ 110°C
Efficiency
77%
Approvals
CE, CSA, UL, VDE
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
3rd Output
-
2nd Output
-
4th Output
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LW020F8
Manufacturer:
LUCENT
Quantity:
28
Company:
Part Number:
LW020F871
Manufacturer:
ASQUARE
Quantity:
300
36 Vdc to 75 Vdc Inputs; 20 W
Thermal Considerations
Heat Transfer
Figure 17. LW020F and G Power Dissipation vs.
Figure 18. LW020A Power Dissipation vs. Output
12
12
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
6
5
4
3
2
1
0
0.4
0.0
Output Current, T
Current
0.5
0.9
(continued)
1.0
1.4
OUTPUT CURRENT, I
OUTPUT CURRENT, I
1.5
1.9
V
V
V
2.0
I
I
I
A
= 75
= 48
= 36
= 25 °C
2.4
(continued)
2.5
O
O
(A)
(A)
2.9
3.0
V
V
V
I
I
I
= 36 V
= 48 V
= 75 V
3.5
3.4
8-1478(C).a
8-1275(C).a
4.0
3.9
Figure 19. LW020B Power Dissipation vs. Output
Figure 20. LW020C Power Dissipation vs. Output
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
6
5
4
3
2
1
0
0.0
0.0
Current, T
Current, T
0.2
0.2
0.4
OUTPUT CURRENT, I
OUTPUT CURRENT, I
A
A
0.4
0.6
V
= 25 °C
= 25 °C
V
I
= 75
I =
75
0.8
0.6
V
I =
V
36
1.0
I
= 36
O
0.8
O
(A)
(A)
1.2
Lineage Power
V
I
April 2008
= 54
V
I =
1.0
54
1.4
8-1479(C)
8-1477(C)
1.6
1.2