Texas Instruments_DRV8834PWPR
original

Texas Instruments
DRV8834PWPR

744-DRV8834PWPR
PDF Datasheet
11-V, 1.5-A,  dual H-bridge or stepper motor driver with 1/32 microstep indexer 24-HTSSOP -40 to 85
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Tech Specifications

Package/Case
HTSSOP EP
Lead Free
Lead Free
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Min Supply Voltage
2.5V
Mount
Surface Mount
Operating Supply Voltage
10.8V
Output Current
1.5A
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DRV8834PWPR Description

The Texas Instruments DRV8834PWPR is a highly integrated motor driver that is designed to drive brushed DC motors and bipolar stepper motors. This device is available in a compact 24-Pin PowerPAD™ package, making it suitable for a wide range of applications.

Description:

The DRV8834PWPR is a single-supply, high-current motor driver that can operate from a supply voltage of 6V to 45V. It is capable of delivering up to 2.5A per phase without the need for an external current sense resistor. The device features a high level of integration, with built-in protection features such as overcurrent, overtemperature, and undervoltage lockout.

Features:

  1. High current capability: The DRV8834PWPR can deliver up to 2.5A per phase without the need for an external current sense resistor.
  2. Wide supply voltage range: The device can operate from a supply voltage of 6V to 45V.
  3. Integrated protection features: The DRV8834PWPR includes overcurrent, overtemperature, and undervoltage lockout protection.
  4. Compact package: The device is available in a compact 24-Pin PowerPAD™ package.
  5. Low quiescent current: The DRV8834PWPR has a low quiescent current of 15μA, making it suitable for battery-powered applications.
  6. PWM control: The device can be controlled using a PWM signal, allowing for precise speed control of the motor.
  7. Microstepping: The DRV8834PWPR supports microstepping of stepper motors, allowing for smoother and quieter operation.

Applications:

The DRV8834PWPR is suitable for a wide range of applications that require precise control of brushed DC motors and bipolar stepper motors. Some of the potential applications include:

  1. Industrial control systems
  2. Robotics
  3. Automation equipment
  4. Medical devices
  5. Consumer electronics
  6. Power tools
  7. Automotive systems

Overall, the Texas Instruments DRV8834PWPR is a highly integrated and versatile motor driver that offers a high level of performance and protection features in a compact package. Its wide supply voltage range and low quiescent current make it suitable for a wide range of applications, from industrial control systems to battery-powered devices.

FAQ

Are there related or alternative parts for DRV8834PWPR?
Yes. Related or alternative parts may be available on this page when relevant product data is provided.
What is DRV8834PWPR?
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What operating temperature range does DRV8834PWPR support?
Is DRV8834PWPR currently in stock?
Availability (In Stock : 1698 )
Quantity Unit Price Ext. Price
1+ $2.70857 $2.71
10+ $2.25772 $22.58
30+ $1.97485 $59.25
100+ $1.68857 $168.86
500+ $1.55657 $778.28
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