DRV8424RGER

Изображения являются только для ссылки

DRV8424RGER

+БОМ

35V, 2.5A BIPOLAR STEPPER MOTOR

  • ПроизводительТехасские инструменты

  • Мфр. Часть #DRV8424RGER

  • Лист данных DRV8424RGER DataSheet

  • В наличии9513

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

Гарантия подлинного продукта

Спецификации

Атрибут Ценность
PartStatus Active
MountingType Surface Mount
Package/Case 24-VFQFN Exposed Pad
SupplierDevicePackage 24-VQFN (4x4)
BaseProductNumber DRV8424
MotorType-Stepper Bipolar
MotorType-AC,DC Brushed DC
Function Driver - Fully Integrated, Control and Power Stage
OutputConfiguration Half Bridge (2)
Interface Step/Direction
Technology Power MOSFET
StepResolution 1 ~ 1/256
Applications Consumer, Industrial
Current-Output 2.5A
Voltage-Supply 0V ~ 5.5V
Voltage-Load 4.5V ~ 33V
OperatingTemperature -40°C ~ 125°C (TA)

Обзор

Description

The DRV8424RGER is a dual H-bridge motor driver from Texas Instruments, designed for driving DC motors, stepper motors, and other inductive loads. It operates with a voltage range of 4.5V to 45V and can deliver up to 2A per channel, making it suitable for a variety of applications in robotics, automation, and industrial systems.
Key features include adjustable current control, integrated protection mechanisms (such as overcurrent and thermal shutdown), and a PWM interface for speed and direction control. The DRV8424RGER supports multiple operating modes, including standby and sleep modes to conserve power when not in use.
The device also offers diagnostic features that provide real-time feedback on motor performance, enhancing system reliability. Its compact QFN package allows for efficient thermal management and easy integration into circuit designs.
Overall, the DRV8424RGER is a versatile and efficient solution for motor control applications, balancing performance with protection and ease of use.

Equivalent

The DRV8424RGER is a dual H-bridge motor driver. Equivalent products include the DRV8848, DRV8844, and L298N. These alternatives offer similar functionalities for driving DC motors and stepper motors, with varying current ratings and features. Always check specific datasheets for detailed specifications and compatibility with your application.

Features

The DRV8424RGER is a dual H-bridge motor driver from Texas Instruments designed for driving bipolar stepper motors and DC motors. Key features include:
1. Dual H-Bridge Configuration: Allows control of two motors or a single motor with full control.
2. Current Sensing: Integrated current sensing for monitoring and feedback.
3. High Voltage and Current Ratings: Supports supply voltage up to 50V and continuous output current of 1.5A per H-Bridge.
4. PWM Control: Enables efficient speed control and torque management via Pulse Width Modulation (PWM).
5. Microstepping Capability: Provides fine resolution for smooth motor operation.
6. Thermal Protection: Built-in thermal shutdown to prevent overheating.
7. Under-voltage Lockout: Ensures operation only within safe voltage levels.
8. Control Interface: Easy control with simple logic inputs for direction and PWM.
9. Compact Package: Available in a QFN package for space-constrained applications.
These features make it suitable for various applications, including robotics, automation, and 3D printers.

Pinout

The DRV8424RGER is a dual H-bridge motor driver from Texas Instruments, designed for driving DC motors or stepper motors. It has a total of 32 pins.
Key functions of the pins include:
1. Motor Drive Outputs: Two H-bridges for driving two motors.
2. Control Inputs: Pins for PWM control, direction control, and specific modes (e.g., decay modes).
3. Power Supply Pins: VMS for motor supply and GND for ground connections.
4. Diagnostics: Fault reporting pins to indicate overcurrent or thermal shutdown.
5. Current Sensing: Inputs for monitoring motor current.
6. Logic Supply: VCP for internal logic supply.
The DRV8424RGER is suitable for various applications like robotics, automation, and automotive systems, providing flexible control and robust protection features.

Manufacturer

The DRV8424RGER is manufactured by Texas Instruments (TI), a prominent semiconductor company based in the United States. Texas Instruments specializes in designing and manufacturing a wide range of semiconductor products, including analog and digital signal processing (DSP) devices, microcontrollers, and power management solutions. The company serves various industries such as automotive, industrial, communications, and consumer electronics.
The DRV8424RGER is a dual H-bridge motor driver designed to control bi-directional DC motors and stepper motors. It is particularly known for its features like adjustable current regulation, fault detection, and high-efficiency operation, making it suitable for diverse applications in robotics, automation, and other motor-control scenarios.
Texas Instruments is recognized for its innovation and commitment to providing high-quality solutions that enhance the performance and efficiency of electronic systems. The company has a strong global presence and is a leader in the semiconductor industry, known for investing in research and development to advance technology.

Application

The DRV8424RGER is a low-voltage, dual H-bridge motor driver primarily used in various applications, including:
1. DC Motors: Driving small DC motors in robotics and automation.
2. Stepper Motors: Controlling stepper motors in 3D printers and CNC machines.
3. Actuators: Operating linear actuators in automotive and industrial applications.
4. Robotics: Powering wheels and servos in robotic systems.
5. Consumer Electronics: Used in devices like toys and home appliances.
6. Medical Devices: Driving motors in medical equipment and assistive devices.
Its versatility makes it suitable for any application requiring precise motor control.

Package

The DRV8424RGER is packaged in a HTQFP (Thin Quad Flat Pack) format, specifically a 32-pin HTQFP package. This package type offers a compact design suitable for surface mounting in various electronic applications.

Продукты, связанные с DRV8424RGER