SeeedStudio L298 Dual H-Bridge Motor Driver

SeeedStudioSKU: RB-See-103
Manufacturer #: 105990007

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Sale price $33.10

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Description

  • High voltage, high current dual full-bridge driver
  • Two enable inputs
  • ST L298N dual full-bridge driver
  • Driver power supply: +5V to +46V

The SeeedStudio L298 Dual H-Bridge Motor Driver uses ST L298N dual full-bridge driver, an integrated monolithic circuit in a 15- lead Multiwatt and PowerSO20 packages. It is a high voltage, high current dual full-bridge driver designed to accept standard TTL logic levels and drive inductive loads such as relays, solenoids, DC and stepping motors. Two enable inputs are provided to enable or disable the device independently of the input signals. The emitters of the  lower transistors of each bridge are connected together and the corresponding external terminal can be used for the connection of an external sensing resistor. An additional supply input is provided so that the logic works at a lower voltage.

SeeedStudio L298 Dual H-Bridge Motor Driver(Click to Enlarge)

Features:

  • Lightweight, small dimension
  • Super driver capacity
  • FWD protection
  • Heavy load Heat sink
  • 2 current probe port
  • Power selection switch
  • 4 pull up resistor switch
  • 2 DC motor/ 4 coil dual phrase stepper motor output
  • Motor direction indication LED
  • 4 standard mounting hole

Applications:

  • MCU controlled vehicle
  • Wheel robot
  • Dimension: 60mm x 54mm
  • Driver weight: 48g

PDF File

  • Driver: L298
  • Driver power supply: +5V to +46V
  • Driver Io: 2A
  • Logic power output Vss: +5 to +7V (internal supply +5V)
  • Logic current: 0 to 36mA
  • Controlling level: Low -0.3V to 1.5V, high: 2.3V to Vss
  • Enable signal level: Low -0.3V to 1.5V, high: 2.3V to Vss
  • Max power: 25W (Temperature 75 cesus)
  • Working temperature: -25°C to +130°C
  • Dimension: 60mm x 54mm
  • Driver weight: 48g
  • Other extensions: current probe, controlling direction indicator, pull-up resistoer switch, logic part power supply

Customer Reviews

Based on 6 reviews
67%
(4)
33%
(2)
0%
(0)
0%
(0)
0%
(0)
A
Astromech Joe
Working Great

I routed one of these for each main leg and they work great without overheating.

A
Alex
good driver

Using this driver with two 12V Pololu motors (5A stall current). Works great, doesn't overheat.

B
Benjamin
très bien pour commander moteur pololu

La carte marche très bien Sur utilisation intensive, le radiateur devient rapidement brûlant… mais il tient le coup ! Par contre, le capteur de courant est bien appréciable pour limiter les appels de couple trop fort. Mais coté Robotshop avez-vous l’info permettant de passer d’une tension [0 – 5V] en courant (limite 2 A pour cette carte) pour affiner notre protection Merci

A
Astromech Joe
Travailler bien

J'ai acheminé un de ceux-ci pour chaque jambe principale et ils fonctionnent très bien sans surchauffe.

A
Alex
bon conducteur

Utilisation de ce pilote avec deux moteurs 12V Pololu (courant de décrochage 5A). Fonctionne très bien, ne surchauffe pas.

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