Motor driver TB6612FNG

The TB6612FNG motor driver can drive two DC motors with an operating current of up to 1.2A (3.2A peak). Two input signals (IN1 and IN2) can be used to control the motor in one of four functional modes - clockwise, counterclockwise, short brake and stop. The two motor outputs (A and B) can be controlled separately, the speed of each motor is controlled by a PWM input signal up to 100 kHz. Logic "1" must be applied to the STBY pin to wake the motor from sleep mode.

The supply voltage (VCC) can be in the range of 2.7-5.5 VDC, while the motor supply (VM) is limited to a maximum voltage of 15 VDC. The output current is limited to 1.2 A per channel (or up to 3.2 A for a short single pulse).

Supply voltage: VM=15 V max., VCC=2.7-5.5 V.

Output current: Iout=1.2 A (average) /3.2 A (maximum).

Standby mode to save power.

Operating modes: clockwise rotation, counterclockwise rotation, short deceleration and stop.

Built-in thermal and low voltage protection circuit.

Filter capacitors on both power lines