Schematic Symbol for TB6612FNG,C,8,EL: Motor Driver Power MOSFET...

Terminal
An electrical connector acting as reusable interface to a conductor and creating a point where external circuits can be connected.
natarius
Ground
A common return path for electric current. Commonly known as ground.
jharwinbarrozo
20.5M
Net Portal
A net identifier used to create connectivity to other Net Portal with the same designator. #portal
jharwinbarrozo
43.0M
Power Net Portal
Power net portal is a special schematic object used to define a power or ground net. Power ports allow you to conveniently indicate a power net at any location in the design. Power nets of the same designator automatically connect throughout your design #portal #power
jharwinbarrozo
11.4M
Generic Resistor
A generic fixed resistor for rapid developing circuit topology. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard resistor values: 1.0Ω 10Ω 100Ω 1.0kΩ 10kΩ 100kΩ 1.0MΩ 1.1Ω 11Ω 110Ω 1.1kΩ 11kΩ 110kΩ 1.1MΩ 1.2Ω 12Ω 120Ω 1.2kΩ 12kΩ 120kΩ 1.2MΩ 1.3Ω 13Ω 130Ω 1.3kΩ 13kΩ 130kΩ 1.3MΩ 1.5Ω 15Ω 150Ω 1.5kΩ 15kΩ 150kΩ 1.5MΩ 1.6Ω 16Ω 160Ω 1.6kΩ 16kΩ 160kΩ 1.6MΩ 1.8Ω 18Ω 180Ω 1.8KΩ 18kΩ 180kΩ 1.8MΩ 2.0Ω 20Ω 200Ω 2.0kΩ 20kΩ 200kΩ 2.0MΩ 2.2Ω 22Ω 220Ω 2.2kΩ 22kΩ 220kΩ 2.2MΩ 2.4Ω 24Ω 240Ω 2.4kΩ 24kΩ 240kΩ 2.4MΩ 2.7Ω 27Ω 270Ω 2.7kΩ 27kΩ 270kΩ 2.7MΩ 3.0Ω 30Ω 300Ω 3.0KΩ 30KΩ 300KΩ 3.0MΩ 3.3Ω 33Ω 330Ω 3.3kΩ 33kΩ 330kΩ 3.3MΩ 3.6Ω 36Ω 360Ω 3.6kΩ 36kΩ 360kΩ 3.6MΩ 3.9Ω 39Ω 390Ω 3.9kΩ 39kΩ 390kΩ 3.9MΩ 4.3Ω 43Ω 430Ω 4.3kΩ 43KΩ 430KΩ 4.3MΩ 4.7Ω 47Ω 470Ω 4.7kΩ 47kΩ 470kΩ 4.7MΩ 5.1Ω 51Ω 510Ω 5.1kΩ 51kΩ 510kΩ 5.1MΩ 5.6Ω 56Ω 560Ω 5.6kΩ 56kΩ 560kΩ 5.6MΩ 6.2Ω 62Ω 620Ω 6.2kΩ 62KΩ 620KΩ 6.2MΩ 6.8Ω 68Ω 680Ω 6.8kΩ 68kΩ 680kΩ 6.8MΩ 7.5Ω 75Ω 750Ω 7.5kΩ 75kΩ 750kΩ 7.5MΩ 8.2Ω 82Ω 820Ω 8.2kΩ 82kΩ 820kΩ 8.2MΩ 9.1Ω 91Ω 910Ω 9.1kΩ 91kΩ 910kΩ 9.1MΩ #generics #CommonPartsLibrary
jharwinbarrozo
1.5M
Generic Capacitor
A generic fixed capacitor for rapid developing circuit topology. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard capacitor values: 1.0pF 10pF 100pF 1000pF 0.01uF 0.1uF 1.0uF 10uF 100uF 1000uF 10,000uF 1.1pF 11pF 110pF 1100pF 1.2pF 12pF 120pF 1200pF 1.3pF 13pF 130pF 1300pF 1.5pF 15pF 150pF 1500pF 0.015uF 0.15uF 1.5uF 15uF 150uF 1500uF 1.6pF 16pF 160pF 1600pF 1.8pF 18pF 180pF 1800pF 2.0pF 20pF 200pF 2000pF 2.2pF 22pF 20pF 2200pF 0.022uF 0.22uF 2.2uF 22uF 220uF 2200uF 2.4pF 24pF 240pF 2400pF 2.7pF 27pF 270pF 2700pF 3.0pF 30pF 300pF 3000pF 3.3pF 33pF 330pF 3300pF 0.033uF 0.33uF 3.3uF 33uF 330uF 3300uF 3.6pF 36pF 360pF 3600pF 3.9pF 39pF 390pF 3900pF 4.3pF 43pF 430pF 4300pF 4.7pF 47pF 470pF 4700pF 0.047uF 0.47uF 4.7uF 47uF 470uF 4700uF 5.1pF 51pF 510pF 5100pF 5.6pF 56pF 560pF 5600pF 6.2pF 62pF 620pF 6200pF 6.8pF 68pF 680pF 6800pF 0.068uF 0.68uF 6.8uF 68uF 680uF 6800uF 7.5pF 75pF 750pF 7500pF 8.2pF 82pF 820pF 8200pF 9.1pF 91pF 910pF 9100pF #generics #CommonPartsLibrary
jharwinbarrozo
1.5M
Generic Inductor
A generic fixed inductor for rapid developing circuit topology. *You can now change the footprint and 3D model at the top level anytime you want. This is the power of #generics
jharwinbarrozo
14.3k
RMCF0805JT47K0
47 kOhms ±5% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film #forLedBlink
jharwinbarrozo
1.2M
875105359001
10uF Capacitor Aluminum Polymer 20% 16V SMD 5x5.3mm #forLedBlink #commonpartslibrary #capacitor #aluminumpolymer #radialcan
jharwinbarrozo
1.2M
CTL1206FYW1T
Yellow 595nm LED Indication - Discrete 1.7V 1206 (3216 Metric) #forLedBlink
jharwinbarrozo
1.1M

connect this component with a seeed-esp32-c3

@copilot connect this component with a seeed-esp32-c3

To connect the TB6612FNG motor driver to a Seed ESP32-C3 for controlling a motor, we'll have to consider the necessary inputs from the ESP32-C3 to the motor driver, such as inputs to control the speed and direction of the motor, and also ensure power connections are correctly made. Let's assume that we're aiming for basic forward and reverse control of one motor using PWM for speed control.

Based on common uses, we'll connect PWM outputs from the ESP32-C3 to the TB6612FNG's PWM inputs, digital outputs to the direction control inputs, and ensure both the motor driver and the ESP32-C3 have power and are properly grounded. Since specifics about the ESP32-C3 pins aren't given, I'll make some typical assumptions for a generic GPIO layout:

PWM Control: Connect PWMA and PWMB to the ESP32-C3's PWM-capable GPIO pins. These will control the speed of motors connected to Motor A and Motor B outputs respectively.
Direction Control: Utilize AIN1, AIN2 for motor A direction control, and BIN1, BIN2 for motor B direction control. These will be connected to general-purpose output pins on the ESP32-C3.
Standby Control: The STBY pin needs to be driven high to take the driver out of standby mode; connect this to a GPIO pin set to high or directly to VCC if you don't need to control standby from the ESP32-C3.
Power Connections: Ensure VMX pins are connected to your motor power supply, VCC is connected to the ESP32-C3’s 3.3V or an appropriate logic level power supply, and all ground (GND, PGNDX) connections are tied together with the ESP32-C3’s ground.

Here's an example of how you could make the connections, using typical GPIO names for the ESP32-C3:

Connect PWMA:Pins 1 to ESP32-C3:GPIO10 (assuming GPIO10 is PWM capable).
Connect STBY:Pins 1 to ESP32-C3:GPIO15 (Set GPIO15 high or connect STBY directly to 3.3V if you don't require software control).
Connect AIN1:Pins 1 to ESP32-C3:GPIO4.
Connect AIN2:Pins 1 to ESP32-C3:GPIO5.
Connect BIN1:Pins 1 and BIN2:Pins 1 similarly to other GPIOs if controlling a second motor.
Ensure VCC:Pins 1 is connected to the 3.3V supply from the ESP32-C3, and GND is connected to the ESP32-C3's ground. Also, connect VMX to your motor supply voltage, capable of supplying the necessary current.

Do note:

Make sure to configure the GPIO pins used for PWM (GPIO10 in the example above) appropriately within your code.
GPIOn represents a generic GPIO number; replace "n" with actual GPIO numbers as per your ESP32-C3's pin assignment and application requirements.

This should give you a basic setup for controlling motors with the TB6612FNG and an ESP32-C3. Adjust pins according to your specific requirements and always consult both components' datasheets for detailed information.

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AIN1

BO1@1

PWMB

PGND1@2

VM1

VM2

BIN2

VM3

AO2@1

GND

STBY

PWMA

VCC

AO2@2

AO1@1

PGND1@1

BO1@2

BO2@2

PGND2@1

BIN1

AO1@2

BO2@1

AIN2

PGND2@2

Stock	Qty 1
1	20K	$2.84
2	1.9K–2K	$0.8408–$1.0228
3	2K–53K	$0.84357–$2.01
2	1.9K–2K	$0.8408–$1.0228
1	2.5K	$1.0986

Understanding Flux Tool

ahmy

a month

How it works

copilot

a month

Using

General

Project PCB Layout

Flux is a browser-based electronic design automation tool that lets you create circuit schematics and PCB layouts. It uses a three-column layout where you can:

Design and edit schematics in the central canvas.
Search the parts library and navigate project objects in the left panel.
Adjust object details, chat with the AI, and review design rule checks in the right panel.

It also includes features like AI-assisted layout, real-time pricing updates, and integration with major distributors. Would you like more details about a specific aspect?

Auto-Layout guidance.

Manual routing guidelines.

EMI reduction strategies.

ahmy

a month

Is Turkish language support available

copilot

a month

Using

General

Chat History

Project PCB Layout

At the moment, Flux’s interface and documentation are primarily available in English. If you need help in Turkish, you might consider using a browser translation tool, but there isn’t an official Turkish language mode yet.

Language support request

Translation strategy

Using browser tools

ahmy

a month

is there a sample circuit diagram of this element

copilot

a month

Using

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Project PCB Layout

Model

The datasheet for TB6612FNG,C,8,EL includes typical application circuits that illustrate how to wire the device for motor driving applications. While Flux doesn't automatically supply a complete sample schematic within the project, you can use that reference to build one in your schematic by:

Connecting the power supply and decoupling capacitors as shown in the datasheet.
Wiring the appropriate control signals (e.g., inputs for direction and PWM) as indicated in the application diagram.
Including protection components and following the recommended layout practices.

Would you like assistance in outlining the steps to create a sample schematic in your Flux project based on the datasheet recommendations?

Help wire TB6612FNG

Datasheet wiring guide

Add schematic components

ahmy

a month

yes

copilot

a month

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To help build a sample schematic based on the TB6612FNG datasheet recommendations, I’ll ask 3 structured questions one at a time. This will refine the design before outlining the steps.

Question 1:
Do you want the sample schematic to include both motor outputs (typically two independent motor channels) along with the control signal and power circuitry, or focus solely on the control interface for the TB6612FNG?

You can answer or skip, and I'll proceed with the next question.

Include both motor outputs

Focus on control interface

Proceed to next question

ahmy

a month

two motors

copilot

a month

Using

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Model

Question 2:
Do you want to add the recommended 0.1 µF decoupling capacitor for each VCC pin (as suggested in the datasheet) for power stability?

Please answer or skip before we move onto the next question.

Add Decoupling Capacitors

Power Section

Other components

ahmy

a month

I would like to add

copilot

a month

Using

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Model

Question 3:
Would you like to include the recommended wiring of the control signals (e.g., PWM, AIN/BIN, STBY) from a microcontroller along with the common ground connections for both the motor and logic sections?

Please answer or skip.

Include control signals

Only motor wiring

Add motor and logic grounds

ahmy

a month

yes

copilot

a month

Using

General

Chat History

Project Schematic

Model

Below is a summary of the schematic updates to create a sample circuit for two motors using the TB6612FNG,C,8,EL motor driver based on the datasheet recommendations:

Motor Driver Configuration:
- Ensure the TB6612FNG,C,8,EL is placed in your schematic to handle two independent motor channels.
- Wire the motor outputs appropriately so that Motor A and Motor B are driven via separate output channels of the driver.
Decoupling Capacitors:
- Add a 0.1 µF capacitor (e.g., C1) for each VCC pin on the TB6612FNG. This will help stabilize the power input by filtering out noise.
Control Signal Wiring:
- Connect the control signals for each channel (such as PWM, AIN, BIN, and STBY) from your microcontroller to the corresponding pins of the TB6612FNG.
- Make sure to interconnect common grounds, wiring the ground of the motor driver, microcontroller, and any external circuits together using the Ground component.

You can now use the "take action" button to apply these schematic changes to your project.

Motor Driver Configuration

Decoupling Capacitors

Control Signal Wiring

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adrian95 / TB6612FNG,C,8,EL

Schematic

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