Datasheet

Data Sheet
Jul. 20, 2010
PXB15-xxWSxx
26
15W, Single Output
Short Circuit Protection
Continuous, hiccup and auto-recovery mode.
Duringa short circuitconditiontheconverter will shut down. The averagecurrentduring this condition wi
llbevery low
and damage to this device should not occur.
Thermal Consideration
The power module operates in a variety of thermal environments. However, s
ufficient cooling should be provided to
help ensure reliable operation of the unit. Heat is removed by conduction, convec
tion, and radiation to the surrounding
Environment. Proper cooling can be verified by measuring the point as shown in the figure below
. The temperature at
this location should not exceed105 ºC.When Operating, adequate cooling must be provided to maintain the test point
temperature at or below 105 ºC. Although the maximum point Temperature of the power modules is 105 ºC
,
maintaining a lower operating temperature will increase the reliabilityof this device.
Heat Sink Consideration
Theadditionof a heat sink maybeneeded to decrease the temperature of the module;thus increasing its reliability.
TEMPERATURE MEASURE POINT
All dimensions in millimeters
7G-0047C-F