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TB9051FTG Single Brushed DC Motor Driver Carrier

Pololu item #: 2997 173 in stock
Brand: Pololu
Status: Active and Preferred 
RoHS 3 compliant
 Free add-on shipping in USA 
This item could qualify for free shipping Free shipping in USA over $40 

Price break Unit price (US$)
1 8.49
5 7.81

backorders allowed

This breakout board makes it easy to use Toshiba’s TB9051FTG brushed DC motor driver. It has a wide operating voltage range of 4.5 V to 28 V and can deliver a continuous 2.6 A. A fixed current chopping threshold allows the TB9051 to limit the peak motor current, and it features built-in protection against under-voltage, over-current, and over-temperature conditions; our carrier board also adds reverse-voltage protection.

 Description Specs (13) Pictures (9) Resources (6) FAQs (0) On the blog (2) 


Size: 1.0″ × 1.0″ × 0.3″1
Weight: 3.1 g1

General specifications

Motor driver: TB9051FTG
Motor channels: 1
Minimum operating voltage: 4.5 V2
Maximum operating voltage: 28 V3
Peak output current per channel: 5 A
Continuous output current: 2.6 A4
Current sense: 0.5 V/A
Maximum PWM frequency: 20 kHz
Reverse voltage protection?: Y5

Identifying markings

PCB dev codes: md36a
Other PCB markings: 0J11154


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

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