H Bridge Motor Driver. High efficiency rotation direction change and braking the motor. The drv8874 q1 is an integrated motor driver with n channel h bridge charge pump current sensing and proportional output current regulation and protection circuitry.
But in this design i think that i will have to use another driver circuit like l298 motor driver ic since above transistors needs higher base currents and as they are in terms of amperes. High efficiency rotation direction change and braking the motor. Role of h bridges in driving motors a dc motor direct current motor is a motor which rotates when a voltage is applied at its terminals.
Simply put a dc motor spins when you connect it to a dc power source like a battery.
An h bridge full bridge driver is quite popular in driving loads such as brushed dc motors and it is widely used in robotics and industry. The drv8874 q1 is an integrated motor driver with n channel h bridge charge pump current sensing and proportional output current regulation and protection circuitry. The circuit given here is of a simple h bridge motor driver circuit using easily available components. It is the simple and elegant solution to all motor driving problems.
