SeeedStudio L298 Dual H-Bridge Motor Driver

SeeedStudioSKU: RB-See-103
Manufacturer #: 105990007

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Sale price ¥3,858

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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 3 reviews
67%
(2)
33%
(1)
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(0)
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B
Benjamin
very well to order pololu engine

The card works very well On intensive use, the radiator quickly becomes hot ... but it holds up! On the other hand, the current sensor is very useful for limiting torque calls too much. But on the Robotshop side do you have the info to switch from a voltage [0 - 5V] to current (limit 2 A for this card) to refine our protection Thank you

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.

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