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DRV8825 Stepper Motor Driver Module for cnc 3d printer

118.00 Price Including GST

The DRV8825 provides an integrated motor driver solution for printers, scanners, and other automated equipment applications. The device has two H-bridge drivers, and can drive a bipolar stepper motor or two DC motors. The output driver block for each consists of N-channel power MOSFET’s configured as full H-bridges to drive the motor windings. The DRV8825 can supply up to 2.5-A peak or 1.75-A RMS output current (with proper heatsinking at 24 V and 25°C).

A simple step/direction interface allows easy interfacing to controller circuits. Pins allow configuration of the motor in full-step up to 1/32-step modes. Decay mode is programmable. Internal shutdown functions are provided for overcurrent protection, short circuit protection, under-voltage lockout and overtemperature. The DRV8825 is available in a 28-pin HTSSOP package with PowerPAD (Eco-friendly: RoHS & no Sb/Br

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Description

DRV8825 Stepper Motor Driver Module for cnc 3d printer 

Features:

PWM Microstepping Motor Driver

Built-In Microstepping Indexer

Five-Bit Winding Current Control Allows

Up to 32 Current Levels

Low MOSFET On-Resistance

2.5-A Maximum Drive Current at 24 V, 25°C

Built-In 3.3-V Reference Output

8.2-V to 45-V Operating Supply Voltage Range

Thermally Enhanced Surface Mount Package

NOTE: When using a 24V supply to power low amperage steppers (< 1.5A), micro-steps will be ‘cogged over’ if the DECAY pin is not set to FAST mode. See the datasheet for details on the DECAY pin

Applications:-

Automatic Teller Machines

Money Handling Machines

Video Security Cameras

Printers

Scanners

Office Automation Machines

Gaming Machines

Factory Automation

Robotics

Package Include:-

DRV8825 Stepper Motor Driver Module With Adhesive Aluminum Heat Sink

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For Tutorial :- Link 

 

Additional information

Weight 25 g

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