Pololu DRV8256E Single Brushed DC Motor Driver Carrier

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Working Principle

Description

The Pololu DRV8256E Single Brushed DC Motor Driver Carrier is a tiny H-bridge motor driver IC that allows bidirectional control of a single brushed DC motor. It operates at an operating voltage range of 4.5 V to 48 V and supports a logic voltage range of 2.7 V to 5.5 V. The driver can supply up to 1.9 A continuously and can handle peak currents up to 6.4 A for short durations.

Sensor Types

Dos And Donts

Donts

  • Exceed Peak Current Limits: Avoid exceeding the peak output current of 6.4 A per channel to prevent damage to the driver.

Dos

  • Use Within Specified Voltage Range: Operate the driver within the recommended operating voltage range of 4.5 V to 48 V to ensure optimal performance.
Limits

Output Current

  • Continuous: 1.9 A,
  • Peak: 6.4 A

Voltage Range

  • Operating: 4.5 V to 48 V,
  • Logic: 2.7 V to 5.5 V
How To Connect

Connection Instructions

  • 1: Connect the motor supply voltage within the range of 4.5 V to 48 V.,
  • 2: Ensure the logic voltage is within the range of 2.7 V to 5.5 V.,
  • 3: Connect the motor to the driver following the specified wiring diagram.
Dimensions

Shipping Dimensions

9 × 8 × 1 cm

Shipping Weight

0.015 kg