Texas Instruments

DRV8834RGET  

Motor Drivers, Controllers

The Texas Instruments DRV8834RGET is a highly integrated motor driver IC designed for brushless DC (BLDC) motor control applications. It is specifically designed to provide a compact and efficient solution for a wide range of applications, including robotics, industrial control, and consumer products.

Description:

The DRV8834RGET is a single-chip solution that integrates a three-phase, six-step full-bridge motor driver with a built-in microcontroller interface. It features a high-voltage power stage capable of driving motors with voltages up to 48V and currents up to 2.5A per phase. The device is available in a compact 38-pin QFN package, making it suitable for space-constrained applications.

Features:

1. Three-phase, six-step full-bridge motor driver with a maximum output current of 2.5A per phase.
2. Wide input voltage range of 4.5V to 48V, making it suitable for a variety of power sources.
3. Integrated microcontroller interface for easy integration with external microcontrollers.
4. High-speed communication interface with SPI and I2C support.
5. Advanced motor control features, including stall detection, over-temperature protection, and over-current protection.
6. Low quiescent current for energy-efficient operation.
7. Compact 38-pin QFN package for space-constrained applications.

Applications:

1. Robotics: The DRV8834RGET can be used in a variety of robotic applications, including hobbyist robots, industrial automation, and autonomous vehicles.
2. Industrial control: The motor driver is suitable for applications such as conveyor systems, pumps, and fans in industrial environments.
3. Consumer products: The DRV8834RGET can be used in a wide range of consumer products, including power tools, home appliances, and personal transportation devices.
4. Medical equipment: The motor driver can be used in medical devices that require precise motor control, such as infusion pumps and diagnostic equipment.
5. Renewable energy: The DRV8834RGET can be used in applications related to renewable energy, such as solar panel tracking systems and small wind turbines.

In summary, the Texas Instruments DRV8834RGET is a highly integrated motor driver IC designed for brushless DC motor control applications. Its compact size, wide input voltage range, and advanced motor control features make it suitable for a wide range of applications, from robotics to industrial control and consumer products.

DRV8834RGET Documents

Download datasheets and manufacturer documentation for DRV8834RGET

Datasheets :

DRV8834      

UNKNOWN TYPE :

24 VFQFN      

Reference Design Library :

DRV8834EVM: 1.5A, 0.3 ~ 11.8V, 1x Stepper or 2x DC Brushed      

HTML Datasheet :

DRV8834      

PCN Design/Specification :

Mult Dev Material Chg 29/Mar/2018