Hi,
I am new to circuit design and did some searching on the net for solution for converting 5 Volts PWM from a PIC to a 12 Volts PWM. The purpose of the 12 Volts PWM is to be fed into the Gate of a NMOSFET for my Buck converter.
The current situation is that i had a PWM created by my PIC (5 Volts PWM) and a Buck that is trying to control a DC output from 12 Volts to 1 Volts dependent on the duty cycle of the PWM. Due to the Buck requirement, i am running the PWM from the PIC at 400 KHz...
I had tried some of the solutions post in some of the treads, but was not successful in the simulation of those circuits...
Please do kindly assist....
Thanks in advance!
I am new to circuit design and did some searching on the net for solution for converting 5 Volts PWM from a PIC to a 12 Volts PWM. The purpose of the 12 Volts PWM is to be fed into the Gate of a NMOSFET for my Buck converter.
The current situation is that i had a PWM created by my PIC (5 Volts PWM) and a Buck that is trying to control a DC output from 12 Volts to 1 Volts dependent on the duty cycle of the PWM. Due to the Buck requirement, i am running the PWM from the PIC at 400 KHz...
I had tried some of the solutions post in some of the treads, but was not successful in the simulation of those circuits...
Please do kindly assist....
Thanks in advance!