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ID: 1183652
5906623418541
zł86.06
Tax included

zł69.97 tax excl.

Dual motor controller allowing two DC motors to be driven with voltages from 4.5 to 13.5V and a continuous current of 1.2 A per channel. SparkFun ROB-14451

4 weeks
Awaiting delivery
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14 days for return

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Description

Compact dual DC motor controller. It allows two DC motors to be controlled with voltages ranging from 4.5 to 13.5 V. The controller is based on Toshiba's TB6612FNG chip, which allows a current of 1.2 A (3.2 A peak) to be drawn from each channel. Two input signals (IN1 and IN2) are used for control and can be used to control the motor in one of four functional modes: CW, CCW, short brake and stop. The two motor outputs (A and B) can be controlled separately and the speed of each motor is controlled by a PWM input signal of up to 100 kHz. To bring the motor out of standby mode, the STBY pin must be pulled up to high. Full documentation is available on the product page.

Features

  • Motor voltage (VMOT): 4,5 - 13,5 V
  • Logic voltage (VCC): 2,7 - 5,5 V
  • Maximum output current: 3.2 A per channel
  • Continuous output current: 1.2 A per channel
  • Maximum PWM frequency: 100 kHz
  • Standby mode
  • Built-in thermal protection circuit
  • Filter capacitors on both power supply lines
1183652

Data sheet

Output current
1,2 A
Number of channels
2
Supply voltage min
4,5 V
Supply voltages max
13,5 V

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