N
nospam
- Jan 1, 1970
- 0
I have an application driving a solenoid with a MOSFET H bridge.
A 5v supply would be enough to drive the bridge and the power is moderate
so I could probably build the bridge with logic level complimentary
MOSFETS.
The drive will be PWM at around 20 or 30kHz so the MOSFETS need to switch
fast and I need to drive them hard.
Anyone have suggestions for a 5v buffer to drive the gates? Preferably
cheap and 4 in a package. I was thinking some HC logic bus driver might be
up to the job.
--
A 5v supply would be enough to drive the bridge and the power is moderate
so I could probably build the bridge with logic level complimentary
MOSFETS.
The drive will be PWM at around 20 or 30kHz so the MOSFETS need to switch
fast and I need to drive them hard.
Anyone have suggestions for a 5v buffer to drive the gates? Preferably
cheap and 4 in a package. I was thinking some HC logic bus driver might be
up to the job.
--