DRV8833CPWPR

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DRV8833CPWPR

IC MOTOR DRIVER PAR

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  • 製造商。 部分 #DRV8833CPWPR
  • 包 HTSSOP-16
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規格

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 Power MOSFET
Applications DC Motors, General Purpose, Solenoids
Current-Output 700mA
Voltage-Supply 2.7V ~ 10.8V
Voltage-Load 2.7V ~ 10.8V
OperatingTemperature -40°C ~ 150°C (TJ)
MountingType Surface Mount
Package/Case 16-PowerTSSOP (0.173, 4.40mm Width)

概述

Description

The DRV8833CPWPR is a dual H-bridge motor driver integrated circuit (IC) manufactured by Texas Instruments. It is designed to drive two DC motors or a single bipolar stepper motor, making it ideal for small robotics, toys, and other motor-driven applications. The device operates from a wide voltage range of 2.7V to 10.8V, providing flexibility in battery-powered systems.
Key features include a maximum output current of 1.5A per H-bridge, thermal shutdown protection, overcurrent protection, and undervoltage lockout, ensuring reliable operation under various conditions. The DRV8833CPWPR supports PWM control, allowing precise speed and direction control of the connected motors.
The IC is housed in a compact HTSSOP (PW) package, making it suitable for space-constrained designs. With its integrated protection features and ease of use, the DRV8833CPWPR offers a reliable solution for driving small motors in various consumer and industrial applications.

Features

The DRV8833CPWPR is a dual H-bridge motor driver designed for efficient motor control applications. Key features include:
1. Dual H-Bridge: Capable of driving two DC motors or a single bipolar stepper motor.
2. Wide Voltage Range: Operates from 2.7V to 10.8V, suitable for battery-powered devices.
3. Output Current: Provides up to 1A continuous current per H-bridge and 2A peak current.
4. PWM Control: Supports PWM control for precise speed and torque regulation.
5. Protection Features: Includes overcurrent, short-circuit, undervoltage lockout, and overtemperature protection to ensure reliability and safety.
6. Low Power Consumption: Features low-power sleep mode to conserve energy when not in operation.
7. Small Package: Available in a compact 16-pin HTSSOP package with PowerPAD for efficient thermal dissipation.
8. Integrated Diodes: Includes built-in protection diodes to prevent back EMF.
These attributes make the DRV8833CPWPR ideal for a variety of applications, including robotics, printers, and toys, where compact size and efficient motor control are essential.

Package

The DRV8833CPWPR is a motor driver packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package) with a PowerPAD. This package type is compact and provides efficient heat dissipation, suitable for driving small motors in applications where space is limited.

Pinout

The DRV8833CPWPR is a dual H-bridge motor driver integrated circuit. It features a 16-pin package, specifically in the TSSOP (Thin Shrink Small Outline Package) configuration. This IC is designed to drive two DC motors or a bipolar stepper motor, offering a range of functions suitable for various motor control applications.
Key functions of the DRV8833CPWPR include:
- Operating voltage range: 2.7V to 10.8V.
- Continuous output current per channel: Up to 1A.
- PWM control for efficient speed regulation.
- Built-in protection features such as overcurrent, short circuit, undervoltage lockout, and overtemperature protection.
- Low power consumption in standby mode.
- Sleep mode functionality to reduce power usage when the device is not in operation.
The device is commonly used in battery-powered, low voltage applications such as robotics, toys, and portable electronics where efficient motor control is essential.

Manufacturer

The DRV8833CPWPR is manufactured by Texas Instruments. Texas Instruments, often abbreviated as TI, is an American technology company headquartered in Dallas, Texas. It is one of the largest semiconductor companies in the world, specializing in designing and manufacturing semiconductors and various integrated circuits, which are used in a wide range of electronic devices. TI is known for its innovation in analog and embedded processing products and is a key player in the electronics components industry, serving sectors such as industrial, automotive, personal electronics, communications equipment, and enterprise systems.

Application

The DRV8833CPWPR is a dual H-bridge motor driver commonly used in various applications requiring motor control. Its primary application areas include:
1. Robotics: For driving small DC motors and stepper motors in robotic platforms.
2. Consumer Electronics: Useful in devices requiring precise motor control, such as cameras and gaming devices.
3. Industrial Automation: Employed in controlling conveyor belts and small machinery.
4. Automotive: Used for controlling motors in car infotainment systems and mirror adjustment mechanisms.
5. Toys: Implemented in electronic toys for motorized movement.
Its small size and efficiency make it suitable for space-constrained applications.

Equivalent

The DRV8833CPWPR is a dual H-bridge motor driver. Equivalent products include the L298N, TB6612FNG, and L293D, which are also dual H-bridge motor drivers. These alternatives offer similar functionalities for driving DC motors and stepper motors, but differences in specifications like current output and voltage ranges should be considered when selecting a substitute.

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