Fire four solenoids, spin two DC motors or step one bi-polar or 1 uni-polar stepper with 1.2A per channel (3A peak) using the TB6612.
There is a polarity protection FET on motor voltage input and a pull up resistor on enable pin. The chip has a dual H-Bridge driver which means you can drive 4 solenoids, 2 DC motors and 1 Stepper Motor.There's two digital inputs per H-bridge (one for each half of the bridge) as well as a PWM input per driver so you can control motor speed. Runs at 2.7V-5V logic. The motor voltage is separate from the logic voltage. Good for motor voltages from 4.5V up to 13.5V! This wont work well for 3V motors.
|Power Supply||15V Max|
|Output Current||1.2A / 3.2A (Peak)|
|Function Modes||CW/CCW/Short Brake/Stop|
|Dimensions||27mm x 19mm x 3mm|