AVQ100-36S3V3 DC-DC Converter
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Thermal Considerations
The converter is designed to operate in different thermal environments and sufficient cooling must
be provided. Proper cooling can be verified by measuring the temperature at the OTP Test Point.
The temperature at this point should not exceed the max values in the table.
For a typical application, Figure 18 and Figure 19 show the derating of output current vs. ambient
air temperature at different air velocity.
OTP Test Point
Figure 16 Thermal test point
Test point
Temperature limit
OTP Test Point
113°C
Figure 17 Typical test condition Forced airflow direction is from Vin- to Vin+
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