Part Number: TIDA-00707 Other Parts Discussed in Thread: UCD3138A , PMP10804 , Tool/software:
Hello,
As per user guide tidubk8b , technical documentation for UCD3138A based 1kW PFC firmware files should be explained in PMP10804 test results. But the…
Hello Ravi
I am sorry I am not a heat-sink design expert. Please refer https://www.ti.com/tool/PMP10804 for the heat-sink size of the MOSFETs and the diode.
-EL
If you want a solution with PFC, you could consider the following as possible starting points.
PFC option:
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http://www.ti.com/tool/PMP5141
This is rated for 85-265 V ac, output is 24 V @ 10 A, eff is 90% - so it could be modified…