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TPS63036: TPS63036

Part Number: TPS63036


I was designed the 5V output DC/DC by TPS63036YFGT.

Our operating Input voltages are 2.7 ~4.2V. But this device start up working under 2.8V only. after start at 2.8V and increment the voltage, working well.

 But over 2.9V then start the output voltage start the oscillation. (Symptoms of 270 sets are same)

Please give me the solution for me.

I send the schematic and some result photo.

Please reply as quickly as possible.

Thank you.

Best Regards.

Ho Joon Park