Part Number: TPS563210EVM-663
Hello,
We decided to use the converter TPS563210DDF in one of our products, but we faced a thermal problem, as described in the datasheet the IC has a nominal current of 3A, but after many tests a thermal shutdown is activaded at 1.3A ( with heat sink). Then we decided to test the TPS54427 and we faced many problems with this IC too. Do you have any suggest for a 12V/5V converter with a nominal current of 3 or 4A and good efficiency to be integrated in our design.
Best regards.