LW020F1 Lineage Power, LW020F1 Datasheet - Page 6
LW020F1
Manufacturer Part Number
LW020F1
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 LW020F1
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
-
36 Vdc to 75 Vdc Inputs; 20 W
Characteristics Curves
Figure 1. LW020 Typical Input Characteristics,
Figure 2. LW020A, B, C, F, and G Typical Output
6 6
V
V
V
V
V
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
O
O
O
O
O
100%
, nom
, nom
, nom
, nom
, nom
80%
60%
40%
20%
0
0
T
0
Characteristics, T
A
10
= 25 °C
NORMALIZED OUTPUT CURRENT, I
20
INPUT VOLTAGE, V
I
O
50%
, max
30
V
V
V
I
I
I
= 75
= 54
= 36
40
A
= 25 °C
I
O
100%
, max
50
I
(V)
60
P
P
P
O
O
O
O
(A)
= 20 W
= 10 W
= 2 W
I
O
150%
70
, max
8-1481(C).a
8-1258(C).a
80
Figure 3. LW020G Typical Converter Efficiency vs.
Figure 4. LW020F Typical Converter Efficiency vs.
76
74
72
70
68
66
64
62
60
80
79
78
77
76
75
74
73
72
71
70
0.4
0.0
Output Current, T
Output Current, T
0.5
0.9
OUTPUT CURRENT, I
1.0
1.4
OUTPUT CURRENT, I
1.5
1.9
A
A
2.0
= 25 °C
= 25 °C
2.4
O
2.5
O
(A)
(A)
2.9
Lineage Power
3.0
V
V
V
V
V
V
April 2008
I
I
I
I =
I =
I =
= 36 V
= 48 V
= 75 V
75
54
36
3.4
3.5
8-1483(C).a
8-1483(C)
3.9
4.0