TB6612FNG Ultra Small Dual DC Motor Driver ModuleSKU 7019

Motor Driver & Shield

TB6612FNG Ultra Small Dual DC Motor Driver Module

₹160

01 — About

What it does

The TB6612FNG Ultra Small Motor Driver Module is a highly efficient, dual H-bridge motor driver designed to deliver performance comparable to the classic L298N, but in a fraction of the size. Utilizing MOSFET outputs instead of bipolar transistors, it significantly reduces voltage drop and heat generation, making it vastly more efficient. Capable of driving two DC motors or one stepper motor, this ultra-compact module is the perfect drop-in alternative for robotics, smart cars, and portable DIY electronics where space and power efficiency are critical.

Key features

  • Ultra-small form factor compared to bulky L298N modules
  • Dual H-bridge: drives two DC motors or one stepper motor
  • MOSFET-based output for higher efficiency and lower heat dissipation
  • Built-in thermal shutdown and overcurrent protection
  • Compatible with 3.3V and 5V logic levels (Arduino, ESP32, Raspberry Pi)
  • Lower voltage drop than traditional L298N drivers
  • Includes standby (EN) pin for instant motor halt

Good to know

  • Ensure the VM (Motor voltage) and VCC (Logic voltage) are correctly connected; do not exceed their maximum ratings.
  • The standby (STBY) pin must be pulled HIGH for the motors to operate; if left floating, the driver will remain disabled.
  • Requires PWM pins on your microcontroller to control the speed of the motors.
  • While highly efficient, ensure adequate ventilation if running motors at the maximum continuous current limit.
  • Always disconnect power before wiring or changing motor connections to prevent short circuits.

02 — Datasheet

Specifications

11
Driver IC
TB6612FNG (Toshiba)
Module Type
Dual H-Bridge DC/Stepper Motor Driver
Motor Supply Voltage (VM)
4.5V to 13.5V
Logic Supply Voltage (VCC)
2.7V to 5.5V
Continuous Output Current
1.2A per channel (Avg)
Peak Output Current
3.2A per channel (Max 100µs)
Control Interface
Standard Digital / PWM
Operating Temperature
-20°C to +85°C
Application Type
Robotics, smart cars, portable electronics
Dimensions
Approx. 17mm x 17mm
Weight
Approx. 2g