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LMR16006Y configured for 3.3V output, but giving 5V

Jorge Chamorro
Prodigy 10 points

Hello,


I am using the LMR16006Y DC-DC voltage regulator (LMR16006YQ3DDCRQ1). I have configured it so that it outputs 3.3V according to datasheet, but it is giving 5V. My schematic is shown in the attached figure, where input voltage is 12V.

One last detail: on the datasheet it is stated that feedback voltage has a 0.765V typical voltage. However, feedback voltage is 1.162V on my circuit.

How can I configure my circuit to output 3.3V?

Regards,


Jorge Andres Chamorro Martinez