DRV8824PWP
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Texas Instruments DRV8824PWP

Manufacturer No:
DRV8824PWP
Manufacturer:
Texas Instruments
Package:
Bulk
Description:
IC MTR DRVR BIPLR 8.2-45V 28SSOP
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The DRV8824PWP, produced by Texas Instruments, is an integrated motor driver solution designed for driving bipolar stepper motors. This device features two H-bridge drivers and a built-in microstepping indexer, making it suitable for various automated equipment applications such as printers, scanners, and other industrial automation systems. The DRV8824PWP operates within an 8.2-V to 45-V supply voltage range and can drive up to 1.6 A of current from each output, provided with proper heatsinking at 24 V and 25°C. It offers a simple STEP/DIR interface for easy integration with controller circuits and includes multiple decay modes for flexible motor control.

Key Specifications

Parameter Value
Package HTSSOP (28 pins)
Operating Temperature Range (°C) -40 to 85
Operating Supply Voltage Range (V) 8.2 to 45
Maximum Drive Current (A) at 24 V and 25°C 1.6
Microstepping Capability Up to 1/32
Decay Modes Mixed, Slow, Fast
Internal PWM Frequency (kHz) 50
Thermal Shutdown Temperature (°C) 150 to 180
Overcurrent Protection Trip Level (A) 1.8 to 5

Key Features

  • PWM Microstepping Stepper Motor Driver with built-in microstepping indexer
  • Up to 1/32 microstepping capability
  • Multiple decay modes: Mixed, Slow, and Fast decay
  • Simple STEP/DIR interface for easy integration with controller circuits
  • Low-current sleep mode with very-low quiescent current draw
  • Built-in 3.3-V reference output
  • Small package and footprint (HTSSOP 28 pins)
  • Protection features:
    • Overcurrent Protection (OCP)
    • Thermal Shutdown (TSD)
    • VMx Undervoltage Lockout (UVLO)
    • Fault Condition Indication Pin (nFAULT)

Applications

  • Printers
  • Scanners
  • Automatic Teller Machines
  • Money Handling Machines
  • Video Security Cameras
  • Office Automation Machines
  • Gaming Machines
  • Factory Automation
  • Robotics

Q & A

  1. What is the operating supply voltage range of the DRV8824PWP?

    The DRV8824PWP operates within an 8.2-V to 45-V supply voltage range.

  2. What is the maximum drive current of the DRV8824PWP?

    The DRV8824PWP can drive up to 1.6 A of current from each output at 24 V and 25°C with proper heatsinking.

  3. What microstepping capabilities does the DRV8824PWP offer?

    The DRV8824PWP offers up to 1/32 microstepping capability.

  4. What are the available decay modes for the DRV8824PWP?

    The DRV8824PWP supports Mixed, Slow, and Fast decay modes.

  5. How does the DRV8824PWP protect against overcurrent conditions?

    The DRV8824PWP features Overcurrent Protection (OCP) and indicates fault conditions through the nFAULT pin.

  6. What is the thermal shutdown temperature range of the DRV8824PWP?

    The thermal shutdown temperature range is between 150°C to 180°C.

  7. Does the DRV8824PWP have a sleep mode?

    Yes, the DRV8824PWP has a low-current sleep mode that can be set using the nSLEEP pin.

  8. What type of interface does the DRV8824PWP use for motor control?

    The DRV8824PWP uses a simple STEP/DIR interface for easy integration with controller circuits.

  9. What package types are available for the DRV8824PWP?

    The DRV8824PWP is available in HTSSOP (28 pins) and VQFN (28 pins) packages.

  10. What are some common applications of the DRV8824PWP?

    The DRV8824PWP is commonly used in printers, scanners, automatic teller machines, and other industrial automation systems.

Product Attributes

Motor Type - Stepper:Bipolar
Motor Type - AC, DC:- 
Function:Driver - Fully Integrated, Control and Power Stage
Output Configuration:Half Bridge (4)
Interface:Logic
Technology:Power MOSFET
Step Resolution:1 ~ 1/32
Applications:General Purpose
Current - Output:1.6A
Voltage - Supply:8.2V ~ 45V
Voltage - Load:8.2V ~ 45V
Operating Temperature:-40°C ~ 150°C (TJ)
Mounting Type:Surface Mount
Package / Case:28-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package:28-HTSSOP
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Similar Products

Part Number DRV8824PWP DRV8824PWPR DRV8844PWP DRV8825PWP DRV8834PWP DRV8829PWP DRV8828PWP DRV8804PWP DRV8814PWP
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Product Status Active Active Active Active Active Active Active Active Active
Motor Type - Stepper Bipolar Bipolar Bipolar Bipolar Bipolar Bipolar Bipolar Unipolar -
Motor Type - AC, DC - - Brushed DC - Brushed DC Brushed DC Brushed DC Brushed DC Brushed DC
Function Driver - Fully Integrated, Control and Power Stage Driver - Fully Integrated, Control and Power Stage Driver - Fully Integrated, Control and Power Stage Driver - Fully Integrated, Control and Power Stage Driver - Fully Integrated, Control and Power Stage Driver - Fully Integrated, Control and Power Stage Driver - Fully Integrated, Control and Power Stage Driver - Fully Integrated, Control and Power Stage Driver - Fully Integrated, Control and Power Stage
Output Configuration Half Bridge (4) Half Bridge (4) Half Bridge (4) Half Bridge (4) Half Bridge (4) Half Bridge (2) Half Bridge (2) Low Side (4) Half Bridge (4)
Interface Logic Logic Parallel Logic Logic Parallel Parallel SPI Parallel
Technology Power MOSFET Power MOSFET Power MOSFET Power MOSFET Power MOSFET Power MOSFET Power MOSFET Power MOSFET Power MOSFET
Step Resolution 1 ~ 1/32 1 ~ 1/32 - 1 ~ 1/32 1 ~ 1/32 - - - -
Applications General Purpose General Purpose General Purpose General Purpose General Purpose General Purpose General Purpose General Purpose General Purpose
Current - Output 1.6A 1.6A 1.75A 2.5A 1.5A 3.5A 3A 1A 1.75A
Voltage - Supply 8.2V ~ 45V 8.2V ~ 45V 8V ~ 60V 8.2V ~ 45V 2.5V ~ 10.8V 8.2V ~ 45V 8.2V ~ 45V 8.2V ~ 60V 8V ~ 45V
Voltage - Load 8.2V ~ 45V 8.2V ~ 45V 8V ~ 60V 8.2V ~ 45V 2.5V ~ 10.8V 8.2V ~ 45V 8.2V ~ 45V 8.2V ~ 60V 8V ~ 45V
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 28-PowerTSSOP (0.173", 4.40mm Width) 28-PowerTSSOP (0.173", 4.40mm Width) 28-PowerTSSOP (0.173", 4.40mm Width) 28-PowerTSSOP (0.173", 4.40mm Width) 24-TSSOP (0.173", 4.40mm Width) Exposed Pad 28-PowerTSSOP (0.173", 4.40mm Width) 28-PowerTSSOP (0.173", 4.40mm Width) 16-PowerTSSOP (0.173", 4.40mm Width) 28-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package 28-HTSSOP 28-HTSSOP 28-HTSSOP 28-HTSSOP 24-HTSSOP 28-HTSSOP 28-HTSSOP 16-HTSSOP 28-HTSSOP

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