TB6612FNG

Overview

The TB6612FNG is a dual DC brushed motor driver IC capable of controlling two brushed DC motors. It features a fully integrated control and power stage, providing forward, reverse, short brake, and stop functions. With a compact SSOP24 package, it is designed for space-constrained applications requiring reliable motor control.

Why Choose This Part

This driver offers a highly integrated solution with built-in thermal shutdown and low voltage detection, enhancing system reliability. Its ability to handle up to 1A output current per channel from a wide 2.5V to 13.5V load voltage makes it versatile for many brushed DC motor applications. The standby mode contributes to power saving in battery-operated designs.

Applications

Getting Started

To get started, connect the TB6612FNG to a 2.7V to 5.5V logic supply and a 2.5V to 13.5V motor supply. Control signals for direction and PWM can be provided by any microcontroller. Several breakout boards are available that simplify prototyping with common development platforms like Arduino or Raspberry Pi.

Also Consider

DRV8833 TITexas Instruments - This is a dual H-bridge motor driver with current regulation and lower voltage operation, suitable for smaller motors and battery applications.

L298N STMicroelectronics - A classic, robust dual full-bridge driver, often available on breakout boards, capable of driving higher current motors up to 2A per channel.