DRV8833RTYR

Abbildungen dienen nur als Referenz

DRV8833RTYR

+Stückliste

IC MOTOR DRIVER PAR 16QFN

  • HerstellerTexas Instruments

  • Herstellerteil #DRV8833RTYR

  • Paket HTSSOP-16

  • Auf Lager7689

365 Tage Qualitätsgarantie

7*24 Stunden-Servicegarantie

90-Tage Kundendienstgarantie

Originalproduktgarantie

Spezifikationen

Attribut Wert
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
MotorType-Stepper Bipolar
MotorType-ACDC Brushed DC
Function Driver - Fully Integrated, Control and Power Stage
OutputConfiguration Half Bridge (4)
Interface PWM
Technology NMOS
Applications DC Motors, General Purpose, Solenoids
Current-Output 1.5A
Voltage-Supply 2.7V ~ 10.8V
Voltage-Load 2.7V ~ 10.8V
OperatingTemperature -40°C ~ 150°C (TJ)
MountingType Surface Mount
Package/Case 16-WQFN Exposed Pad

Übersicht

Description

The DRV8833RTYR is a dual H-bridge motor driver IC designed for small to medium-sized brushed DC motors and stepper motors. It is commonly used in applications requiring precise control of motor speed and direction. The IC can drive two DC motors or one bipolar stepper motor, making it versatile for various projects.
Key features include:
1. Voltage Range: Operates from 2.7V to 10.8V, which makes it suitable for battery-operated devices.
2. Output Current: Can deliver up to 1.5A continuous current per H-bridge, with a peak current of 2A for short durations.
3. Control Interface: The driver supports PWM (Pulse Width Modulation) for speed control and has separate inputs for direction control of each motor.
4. Protection Features: Includes thermal shutdown, undervoltage lockout, and overcurrent protection to prevent damage.
5. Package Type: Comes in a compact 16-pin QFN package, saving board space.
6. Applications: Used in robotics, toys, and consumer electronics where compact and efficient motor control is necessary.
Overall, the DRV8833RTYR offers a cost-effective and reliable solution for motor control in embedded systems.

Equivalent

The DRV8833RTYR is a dual H-bridge motor driver. Equivalent products include:
1. L298N - A dual H-bridge motor driver with higher current capacity.
2. TB6612FNG - A compact dual motor driver with similar functionality.
3. BD6221F-E2 - Another dual H-bridge driver with comparable specifications.
4. MX1508 - A low-cost dual H-bridge driver for small motors.
5. TC78H660FNG - A dual H-bridge driver for brushed DC motors.
These alternatives vary in specifications, so ensure compatibility with your project requirements.

Features

The DRV8833RTYR is a dual H-bridge motor driver IC designed for driving DC motors and bipolar stepper motors. Key features include:
1. Voltage Range: Operates from 2.7V to 10.8V, making it suitable for battery-operated devices.
2. Output Current: Supports up to 1.5A of continuous current per H-bridge, with a peak current of 2A.
3. Control Interface: Features PWM (Pulse Width Modulation) control, enabling precise motor speed and direction control.
4. Protection Features: Includes over-current protection, thermal shutdown, and under-voltage lockout to enhance reliability and durability.
5. Low Power Mode: Incorporates a power-saving sleep mode, reducing power consumption in inactive states.
6. Package: Comes in a space-saving 16-pin QFN package, ideal for compact designs.
7. Applications: Suitable for small robotics, camera motors, and other low-voltage motor control applications.
These features make the DRV8833RTYR versatile and efficient for various motor control needs in consumer electronics and industrial applications.

Pinout

The DRV8833RTYR is a dual H-bridge motor driver IC typically used for driving DC motors and bipolar stepper motors. It comes in a 16-pin WQFN package (the "RTYR" suffix specifies this packaging option). The pin functions are as follows:
1. IN1, IN2: Control inputs for the first H-bridge.
2. IN3, IN4: Control inputs for the second H-bridge.
3. OUT1, OUT2: Outputs for the first H-bridge, connected to the motor or load.
4. OUT3, OUT4: Outputs for the second H-bridge, connected to the motor or load.
5. VCC: Supply voltage for the logic circuit.
6. GND: Ground connection.
7. VM: Motor supply voltage.
8. NC: No connection (may be used for thermal pads or left unconnected).
The DRV8833RTYR can drive motors with supply voltages ranging from 2.7V to 10.8V and is capable of delivering up to 1.5A continuous current per H-bridge, making it suitable for small to medium-sized motors. It features built-in protection like overcurrent protection, thermal shutdown, and undervoltage lockout.

Manufacturer

The DRV8833RTYR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components, including analog chips, digital signal processors, and microcontrollers. TI is known for its innovation in the electronics industry and provides solutions for various sectors such as automotive, industrial, consumer electronics, and communications. The company is headquartered in Dallas, Texas, and is recognized for its contributions to the technology sector, offering products that enhance the efficiency and capabilities of electronic devices.

Application

The DRV8833RTYR is a dual H-bridge motor driver IC used in various applications. Key areas include:
1. Robotics: Driving small DC motors in hobbyist and educational robots.
2. Consumer Electronics: Powering motors in devices like cameras, printers, and toys.
3. Industrial Automation: Operating actuators and conveyors in automated systems.
4. Home Appliances: Controlling motors in appliances such as electric fans and automated blinds.
5. Personal Transportation: Powering motors in small electric vehicles like scooters and e-bikes.
Its compact size and capability to manage low-voltage, low-current motors make it versatile for applications requiring efficient motor control.

Package

The DRV8833RTYR is a dual H-bridge motor driver from Texas Instruments, packaged in a QFN (Quad Flat No-leads) type. Specifically, it comes in a 16-pin WQFN (RTY) package, measuring approximately 3 mm x 3 mm, which is compact and suitable for space-constrained applications.

Produkte, die mit DRV8833RTYR zusammenhängen