LW005F Lineage Power, LW005F Datasheet - Page 8

• Manufacturer Part Number: LW005F
• Description: CONVERTER DC/DC 3.3V 4W OUT
• Manufacturer: Lineage Power
• Series: LW005r
• Type: Isolated with UVLOr

Specifications of LW005F

• Output: 3.3V
• Number Of Outputs: 1
• Power (watts): 5W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 5-DIP Module
• 1st Output: 3.3 VDC @ 1.21A
• Size / Dimension: 1.26" L x 1.00" W x 0.40" H (32mm x 25.4mm x 10.2mm)
• Power (watts) - Rated: 4W
• Operating Temperature: -40°C ~ 105°C
• Efficiency: 74%
• Approvals: CE, CSA, UL, VDE
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: No

18 Vdc to 36 Vdc or 36 Vdc to 75 Vdc Inputs, 5 W
Characteristics Curves
Figure 9. LW005A Typical Efficiency vs.
Figure 10. LW005B Typical Efficiency vs.
8
80
64
78
76
74
72
70
68
66
62
60
80
78
76
74
72
70
68
66
64
62
60
0.1
0.1
Normalized Output Current at T
Normalized Output Current at T
0.2
V
V
V
0.2
I
I
I
OUTPUT CURRENT NORMALIZED TO
= 24 V
= 48 V
= 60 V
OUTPUT CURRENT NORMALIZED TO
0.3
0.3
0.4
I
O, MAX
0.4
I
O, max (
0.5
(I
0.5
O
I
O/
/I
O, MAX
I
O, max)
V
V
I
I
0.6
V
0.6
= 36 V
= 48 V
(continued)
I
= 75 V
)
0.7
0.7
V
0.8
I
0.8
= 75 V
C
C
= 25 °C
0.9
= 25 °C
0.9
8-2977(C).a
8-2397(C)
1.0
1.0
Figure 11. LW005C Typical Efficiency vs.
Figure 12. Typical Output Voltage for Step Load
80
78
76
74
72
70
68
66
64
62
60
0.1
1.00
0.99
0.75
0.50
Normalized Output Current at T
Change from 50% to 75% of I
T
0.2
C
= 25 °C
OUTPUT CURRENT NORMALIZED TO
0.3
0.4
I
O, max (
TIME, t (200 µs/div)
0.5
I
O/
V
V
I
I
I
O, max)
0.6
= 36 V
= 48 V
0.7
Lineage Power
V
I
April 2008
0.8
O
= 75 V
= I
C
O, max
= 25 °C
0.9
8-2978(C).a
8-2399(C)
1.0
at