Input Max = 60V, 10A
Output Max = 14V, 6.6A
test environment:
DC source:VIN = 24V, Iin = 1A
test result:
Vdd=LDO33=3.3V
INTVCC=6.3V
Shdn:5.05V
FBIW and FBOW can detect PWM,so I think IC has been initially activated.
Pin SS can not detect 2.5V.If I switch the line between CSPIN and CSNIN ,Pin SS can detecc 2.5V.
But I've confirmed many times that the line is not wrong.
Here is the datasheet of the IC:https://www.analog.com/en/products/lt8490.html
Please ask me questions if you need more info.