Features: This driver also has a brake function can be quickly stopped the motor, brake quickly The drive uses the full two half-bridge driver chip + low resistance N-channel components. Completer two half-bridge driver chip reliable drive mode, the switching losses to a minimum, improve power utilization. This driver chip comes with hardware brake function and power feedback. 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 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. The driver can operate at 0-99% of the duty cycle of the PWM modulation, the motor driving voltage can be obtained sufficiently. Specification: Model: IRF3205 Rated Current: 10A Rated voltage: 3v-36v Peak current: 30A Use: for Freescale smart car contest Undergraduate Electronic Design Contest variety of DC motor control circuit Size: 108*58mm/4.3*2.3in Weight: Approx.54g/1.9oz Motor CW: DIR=1 PWM=PWM Motor CCW: DIR=0 PWM=PWM Stop: DIR=X PWM=0(X is any state) POWER : power supply +, GND: power supply-. Two motors: MOTOR1, MOTOR2 Package list: 1 x DC Motor Driver