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Can't configure the TCPP01-M12 to 2.5W (500mA)

POLessard
Associate II

Hi,

I have follow the DS12900 Rev 7 Figure 21 (Schematic example for USB Type-C at 2.5W with TCPP01-M12) and still can draw more that 1.5A from USB PD source, the voltage seen on CC1 is close to 1.4V (which corresponds to 3A capability). Not sure what is wrong/missing in the circuit;

POLessard_0-1780418199847.png

 

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