LW020F Lineage Power, LW020F Datasheet - Page 6

• Manufacturer Part Number: LW020F
• Description: CONVERTER DC/DC 3.3V 13.2W OUT
• Manufacturer: Lineage Power
• Series: LW020r
• Type: Isolated with Remote On/Offr

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: -

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