Это типа ножки EN в ISL6322 если отдалённо сравнивать по функционалу?
No. Power pin only.
All PWM outputs and drivers running if VCC > VCC_low_threshold. Until that time LS driver not working. In case of failed HS MOSFET's the input voltage is equal to CPU voltage.
Цитата:
Real device: VCCUVLOVCC - preliminary-OVP or programmable OVP protection.
Sorry, I wrote
Цитата:
Real device:
VCC < UVLOOVP - no protection
UVLOOVP < VCC < UVLOVCC - preliminary-OVP
VCC > UVLOVCC - preliminary-OVP or programmable OVP protection
Цитата:
Что там с сигналом PowerGood творится? Серый провод на АТХ разъёме с блока питания. И доходит ли он до 37 ножки ШИМ тоже посмотрите.
No.
PowerGood from power supply isn't connected with PGOOD CPU PWM. PGOOD CPU PWM - output, read datasheet.
No. Power pin only.
All PWM outputs and drivers running if VCC > VCC_low_threshold. Until that time LS driver not working. In case of failed HS MOSFET's the input voltage is equal to CPU voltage.
No.
PowerGood from power supply isn't connected with PGOOD CPU PWM. PGOOD CPU PWM - output, read datasheet.