Features:_x000D_ _x000D_ This driver also has a brake function can be quickly stopped the motor, brake quickly _x000D_ The drive uses the full two half-bridge driver chip + low resistance N-channel components. _x000D_ Completer two half-bridge driver chip reliable drive mode, the switching losses to a minimum, improve power utilization. _x000D_ This driver chip comes with hardware brake function and power feedback. _x000D_ This drive is superior integrated low power chip solution and the other half-bridge power margin in the coordinated combination of programs and complex issues and complementary drive problems _x000D_ N-channel IRF3205, use two dedicated half-bridge driver chip on the top tube using the boostrap capacitor, so that the tube has enough drive voltage of the channel can be opened quickly, improve motor acceleration curvature, but also quickly for the motor brake. This allows the trolley can quickly start can quickly kill the car. _x000D_ The driver can operate at 0-99% of the duty cycle of the PWM modulation, the motor driving voltage can be obtained sufficiently. _x000D_ _x000D_ Specification:_x000D_ Model: IRF3205 _x000D_ Rated Current: 10A_x000D_ Rated voltage: 3v-36v_x000D_ Peak current: 30A_x000D_ Use: for Freescale smart car contest Undergraduate Electronic Design Contest variety of DC motor control circuit_x000D_ Size: 108*58mm/4.3*2.3in_x000D_ Weight: Approx.54g/1.9oz_x000D_ Motor CW: DIR=1 PWM=PWM_x000D_ Motor CCW: DIR=0 PWM=PWM_x000D_ Stop: DIR=X PWM=0(X is any state)_x000D_ POWER : power supply +, GND: power supply-. Two motors: MOTOR1, MOTOR2_x000D_ _x000D_ _x000D_ Package list:_x000D_ 1 x DC Motor Driver