STM32F405 NETMF board with PWM and H-Bridge


I’m about to start building a NETMF board with a USB port for controlling from a PC as well as several channels of PWM for driving several H-Bridges. These H-Bridges will be used to drive several linear actuators. The actuators are 24V and will pull a maximum of 4A. There will be some other I/O lines and possibly some opto-isolated inputs.

It’s a way off and I am trying to spec a suitable H-Bridge that supports PWM. Do any of you have you have any experience of such H-Bridge hardware that you might be able to recommend?

Many thanks,