Hello,
I have the following question: is it possible to construct an inverter using LDMOS transistors when HV power supply is equal to 30 V and maximum VGS for LDMOS transistors is 5 V? Moreover, lower MV domain is 5 V.
See the attachment for visualization - problem section.
I can do following solution - see the attachment (solution section). However, doing it means constant current consumption and problems to turn on PMOS (apply 25 V on its gate). PMOS is turned on through 5R resistor.
Do you know if it is possible to construct such an inverter?
I have the following question: is it possible to construct an inverter using LDMOS transistors when HV power supply is equal to 30 V and maximum VGS for LDMOS transistors is 5 V? Moreover, lower MV domain is 5 V.
See the attachment for visualization - problem section.
I can do following solution - see the attachment (solution section). However, doing it means constant current consumption and problems to turn on PMOS (apply 25 V on its gate). PMOS is turned on through 5R resistor.
Do you know if it is possible to construct such an inverter?