tiraxinas
Newbie level 6
I have two outputs from an open collector IC connected to diodes to achieve an OR wired. The circuit is used to control the turn ON and turn OFF of a PMOSFET, shall I use a pull up resitor in the source input of the PMOSFET? Does the design need a pull down in the PMOSFET gate?
The MOSFET is always turn ON, even when the gate is 5V, how is possible?
The MOSFET is always turn ON, even when the gate is 5V, how is possible?