LW020F871 Lineage Power, LW020F871 Datasheet - Page 13
LW020F871
Manufacturer Part Number
LW020F871
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 LW020F871
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:
LW020F871
Manufacturer:
ASQUARE
Quantity:
300
April 2008
Lineage Power
Thermal Measurements
The derating curves in Figure 16 were derived from measurements obtained in an experimental apparatus shown
in Figure 21. Note that the module and the printed-wiring board (PWB) that it is mounted on are vertically oriented.
The passage has a rectangular cross section.
Note: Dimensions are in millimeters and (inches)
Layout Considerations
Copper paths must not be routed beneath the power module standoffs.
TEMPERATURE
AIR VELOCITY
AND AMBIENT
BELOW THE
FACING PWB
MEASURED
Figure 21. Experimental Test Setup
.
MODULE
AIRFLOW
76 (3.0)
13 (0.5)
PWB
MODULE
36 Vdc to 75 Vdc Inputs; 20 W
8-1126(C).d
13