CH224K resistor-bank electrical screening v1.0.0
20 V nominal: Req=1175.0 ohm, I=14.213 mA
20 V nominal: total=237.353 mW, each=59.338 mW
21 V / 3.24 V / -1%: each=67.788 mW
125 mW x 50% allowance: 62.500 mW -> FAIL
250 mW x 50% allowance: 125.000 mW -> PASS power screen only
5 V / 3.36 V / +1%: bank current=1.382 mA; startup NOT VERIFIED
One open: other branch power unchanged at fixed VDD; current falls by 25%
One short: UNSAFE; resistor current limiting bypassed
No hardware, PD handshake, or temperature test is claimed.
