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STEVAL-ISC005V1 evaluation board - not getting 15V from PDO2

MP M
Associate II

I bought STEVAL-ISC005V1 evaluation board from digikey, used DA45C-J3WEU  usb c type from artesyn embedded technologies.(Capable for providing 15V/3A)

When i connected adapter, i got 19V from VSINK and PDO3, but i didn't get 15V from PDO2, led is not glowing at PDO2,. Power_PDO2 pin of STUSB4500 is 19V something. Actually i want 15V .

Can you please help me.

1 REPLY 1
JBaer.1
Associate

I have the same problem. When I connect a load at PDO2 (15V), the board selects the PDO3 (20V) anyway. I don't know to get the 15V PDO to work. How can the board know which PDO you want to enable is my question...