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LMR38020: LMR38020FSQDDARQ1 Output Voltage

Part Number: LMR38020

Tool/software:

Hello,

I want to drive the output of the LMR38020FSQDDARQ1 IC at 3.3V by supplying 24V to its input, but I’m seeing an output voltage around 1.6–1.7V. I couldn’t find any issue with the feedback resistors in the circuit. Could there be a problem with the capacitors or the inductor? I removed the tantalum capacitor used at the output of the circuit, but the output voltage still remains at 1.7V.