TB6612FNG Stepper Motor Driver
Dual Motor Driver Module 1A TB6612FNG For Arduino Microcontroller
The TB6612FNG motor driver can control up to two DC motors at a constant current of 1.2A (3.2A peak).
Two input signals (IN1 and IN2) can be used to control the motor in one of four function modes - CW, CCW, short-brake, and stop.
The two motor outputs (A and B) can be separately controlled, the speed of each motor is controlled via a PWM input signal with a frequency up to 100kHz..
The STBY pin should be pulled high to take the motor out of standby mode.
Logic supply voltage (VCC) can be in the range of 2.7-5.5VDC, while the motor supply (VM) is limited to a maximum voltage of 15VDC.
The output current is rated up to 1.2A per channel (or up to 3.2A for a short, single pulse).
Decoupling capacitors are included on both supply lines.
All pins of the TB6612FNG are broken out to two 0.1 inch pitch headers.
The pins are arranged such that input pins are on one side and output pins are on the other.
Standby control to save power
CW/CCW/short brake/stop motor control modes
Built-in thermal shutdown circuit and low voltage detecting circuit
All pins of the TB6612FNG broken out to 0.1 inch spaced pins
Filtering capacitors on both supply lines
Dimension: 0.8 x 0.8 inch
Power supply voltage: VM=15V max, VCC=2.7-5.5V
Output current: Iout=1.2A (average) / 3.2A (peak)
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