Pololu Dual TB9051FTG Motor Driver Shield for Arduino 2520

+ 2

show

Pololu

Pololu Dual TB9051FTG Motor Driver Shield for Arduino 2520

Name: Pololu Dual TB9051FTG Motor Driver Shield for Arduino 2520
Brand: Pololu
SKU: PO2520
Price: 32.25 EUR
Availability: InStock

SKU: PO2520

32,25 €

per pack

incl. 19% VAT plus

Net: 27,10 €

Choose tax zone / country of delivery

Product customisation & sourcing & PCBA one-stop service are available with us.

Request personal offer!

Available immediately

Delivery time: ca. 3 weeks (DE - int. shipments may differ)

Product Information

Product safety information

Manufacturer information:

Pololu Corporation
Pilot Rd. 920
Nevada
Las Vegas, Vereinigte Staaten, 89119
[email protected]
https://www.pololu.com/

Responsible person:

Eckstein GmbH
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de

Dimensions and Weight
GTIN:	4060137033506
HAN:	2520
Category:	Driver
Shipping weight:	0,02 kg
Item weight:	0,02 kg
Dimensions ( Length × Width × Height ):	5,10 × 4,80 × 0,80 cm

Product Description

Overview

This motor driver shield and its corresponding Arduino library make it easy to control two bidirectional, brushed DC motors with an Arduino or compatible board, such as the A-Star 32U4 Prime. The board features a pair of Toshiba TB9051FTG motor drivers, which operate from 4.5 to 28 V and can deliver up to 2.6 A per channel continuously, and includes current sense circuitry, reverse battery protection, and logic gates to reduce the required number of I/O pins. The drivers automatically limit the peak current to around 5 A, which they can deliver for a few seconds in typical applications before the thermal protection activates.

This versatile motor driver is intended for a wide range of users, from beginners who just want a plug-and-play motor control solution for their Arduinos (and are okay with a little soldering) to more advanced users who want a general-purpose dual-channel version of our single-channel TB9051FTG carrier to use with other microcontroller boards, outside of the Arduino environment. The Arduino pin mappings can all be customized if the defaults are not convenient, and the simplified TB9051FTG control lines are broken out along the left side of the board, providing a convenient interface point for other microcontroller boards. This versatility, along with an option to power the Arduino from the shield, either directly or through an added regulator, sets this board apart from similar competing motor shields.

Features

Dual TB9051FTG Motor Driver Shield for Arduino being controlled by an A-Star 32U4 Prime SV.

Dual-channel H-bridge motor driver in the form factor of an Arduino shield
Wide operating voltage range: 4.5 V to 28 V
Output current: up to 2.6 A continuous (5 A peak) per motor
Automatic current chopping feature helps prevent overheating by gracefully reducing power rather than abruptly shutting down
PWM operation up to 20 kHz, which is ultrasonic and allows for quieter motor operation
Current sense voltage output proportional to motor current (approx. 500 mV/A; only active while H-bridge is driving)
Motor indicator LEDs show what the outputs are doing even when no motor is connected
Can be used with an Arduino or Arduino-compatible board (through the stackable shield headers) or with other microcontroller boards (through the 0.1? header along the left side)
When used as a shield, the motor power supply can optionally be used to power the Arduino base as well, either directly or through an added regulator like the D24V5F9 or S10V3F9
Arduino pin mappings can be customized if the default mappings are not convenient
Arduino library makes it easy to get started using this board as a motor driver shield
Secondary access points for most Arduino pins, all on the same 0.1? grid
Exposed solderable ground pad below each driver IC on the bottom of the PCB
Reverse-voltage protection on motor supply
Robust drivers:
- Transient operation (< 500 ms) up to 40 V
- Under-voltage lockout and protection against over-current/short-circuit and over-temperature
- Active-low error outputs indicate over-current, over-temperature, under-voltage, or VCC over-voltage conditions for each driver
Detailed user’s guide

Dimensions

Size:1.90? × 2.02? × 0.3?¹
Weight:11 g¹

General specifications

Motor driver:TB9051FTG
Motor channels:2
Minimum operating voltage:4.5 V²
Maximum operating voltage:28 V³
Continuous output current per channel:2.6 A⁴
Peak output current per channel:5 A
Current sense:0.5 V/A
Maximum PWM frequency:20 kHz
Reverse voltage protection?:Y⁵

Identifying markings

PCB dev codes:ash08a
Other PCB markings:0J11291

Notes:

1.Without included hardware.
2.Operation from 4.5 V to 8 V reduces maximum current output.
3.Transient operation (< 500 ms) up to 40 V.
4.Typical results at room temperature with VIN > 8 V and both channels running 90% duty cycle. Operation from 4.5 V to 8 V reduces maximum current output.
5.On motor voltage only; logic voltage does not have reverse protection.

Write the first review for this item and help others make a purchase decision!

TB9051FTG summary

Schematic diagram

Dimension diagram

Github

Manufacturer according to GPSR
Pololu Corporation, Pilot Rd. 920, 89119 Las Vegas, Nevada, Vereinigte Staaten, [email protected], https://www.pololu.com/
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de

Cookiename	Beispielinhalt	Ablaufzeit
_ga_*	deleted	730 Tage
_ga	GA1.1.8643343795.1726666186	730 Tage

Pololu Dual TB9051FTG Motor Driver Shield for Arduino 2520

Dimensions and Weight

TB9051FTG summary

Schematic diagram

Dimension diagram

Github

Pololu Dual TB9051FTG Motor Driver Shield for Arduino 2520

Service package

Services for business customers