TB6612FNG Motor Driver Module
$1.881pcs
TB6612FNG – Compact and powerful! Dual motor drive, peak current up to 2A, wide voltage range of 2.5V-13.5V, smooth PWM speed regulation!
| Dimensions | 21.0 × 18.0 mm |
|---|---|
| Brand |
easyelecmodule |
4216 in stock
Product Introduction
TB6612FNG is an IC for driving motors produced by Toshiba Semiconductor. A TB6612FNG can drive two motors. Each drive has two logic input pins, two output pin and one PWM pin. The operation status of the motor can be controlled by providing different levels of voltage to the two logic input pins, and the speed of the motor can be adjusted through the PWM input pin.
TB6612FNG Feature
- The working voltage range is wide, ranging from 2.5V to 13.5V.
- Dual channel output, capable of driving two DC motors at the same time.
- The maximum continuous driving current for each channel is 1.2A (peak 3.2A).
- The module is internally equipped with a low voltage detection and overheat protection circuit.
- In the standby mode, the internal circuit will be disconnected to reduce power consumption.
- The PWM frequency can be set within a wide range (1kHz – 100kHz).
- Small in size (24mm × 15mm), it is convenient for installation.
TB6612FNG Parameter
| Specification | Value |
|---|---|
| Driving Voltage VM | 2.5V to 13.5V |
| Logic Input Voltage VCC | 2.7V to 5.5V |
| Working Current | 1.2A |
| Peak Current | 3.2A |
| Working Temperature | -20°C to +85°C |
| Storage Temperature | -55°C to +150°C |
| Size | 21mm × 18mm |
TB6612FNG Pin Function
| Pin | Definition |
|---|---|
| VM | This is where you provide power for the motors (2.5V to 13.5V). |
| VCC | This is the voltage to power the chip and talk to the microcontroller (2.7V to 5.5V). |
| GND | Power ground terminal. |
| STBY | Control input for normal operation / standby state. Set 0 for standby mode, set 1 for operation mode. |
| MOTOR A | |
| PWM A | PWM signal input terminal, the pin for controlling the speed of MOTOR A. |
| AIN1 | Motor control mode input terminal (forward rotation / reverse rotation / stop). |
| AIN2 | Motor control mode input terminal (forward rotation / reverse rotation / stop). |
| AO1 | Motor drive output terminal (controlled by AIN1 and AIN2). |
| AO2 | Motor drive output terminal (controlled by AIN1 and AIN2). |
| MOTOR B | |
| PWM B | PWM signal input terminal, the pin for controlling the speed of MOTOR B. |
| BIN1 | Motor control mode input terminal (forward rotation / reverse rotation / stop). |
| BIN2 | Motor control mode input terminal (forward rotation / reverse rotation / stop). |
| BO1 | Motor drive output terminal (controlled by BIN1 and BIN2). |
| BO2 | Motor drive output terminal (controlled by BIN1 and BIN2). |
TB6612FNG VS L298N
This module has significantly improved efficiency compared to the traditional L298N, and its size has also been greatly reduced. Within the rated range, the chip basically does not generate heat, and thus it appears even more delicate. Therefore, we recommend that friends with hands-on skills use it. When wiring, be extremely careful and pay close attention to the positive and negative polarities.
Usage Instructions
- Power Supply Design:
· Ensure that the motor power supply (VM) is separately powered from the logic power supply (VCC).
· High power motors should be equipped with the filter capacitors of sufficient capacity .
· Avoid interference from the motor power supply to the MCU power supply.
- Heat Dissipation Considerations:
· Long-term operation under high current requires consideration of cooling measures.
· Add cooling fin if necessary.
TB6612FNG Application
The TB6612 driver has a powerful driving capability, capable of providing sufficient power and current output. It is suitable for various types of DC motors, including DC brushed motors and DC brushless motors. It can drive motors with high rotational speed and high torque, enabling it to meet various application requirements.
Relative Information
Shipping Cost
We only ship to the United States. Shipping costs are calculated based on the total order amount.
Shipping Method And Delivery Time
All orders will be processed and shipped within 72 hours of placing the order (excluding weekends and holidays). They will ship from Shenzhen, China, primarily via 4PX logistics. Depending on the destination and logistics conditions, other carriers such as DHL, FedEx, UPS, USPS, etc., may also handle the delivery. Estimated shipping time is 7-12 business days, with actual delivery occurring in 10-17 business days, depending on logistics conditions.
Payment:
We accept Visa, Master card, Maestro, American Express, JCB, Dinner's Club, Discover, Paypal, Apple Pay, Google Pay .
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