Texas Instruments

DRV8353SRTAR

The DRV8353SRTAR is a highly-integrated, three-phase brushless DC (BLDC) gate driver with integrated MOSFETs from Texas Instruments. It is designed to provide a complete solution for motor control applications, including sensorless and sensored BLDC motor control.

Description:

The DRV8353SRTAR is a monolithic, three-phase brushless DC gate driver with integrated high-side and low-side MOSFETs. It features a proprietary phase current regulation scheme that allows for precise motor current control. The device also includes a variety of protection features, such as overcurrent, overtemperature, and undervoltage lockout.

Features:

• Integrated high-side and low-side MOSFETs
• Proprietary phase current regulation scheme
• Sensorless and sensored BLDC motor control
• Wide input voltage range (5V to 40V)
• Wide output current range (up to 4.5A)
• Overcurrent, overtemperature, and undervoltage lockout protection
• Small package size (5x5mm QFN)

Applications:

The DRV8353SRTAR is suitable for a wide range of motor control applications, including:

1. Industrial automation and robotics
2. Electric vehicles and e-bikes
3. HVAC systems
4. Pumps and fans
5. Home appliances
6. Power tools

In summary, the DRV8353SRTAR is a versatile and highly-integrated gate driver that provides a complete solution for motor control applications. Its integrated MOSFETs, proprietary phase current regulation scheme, and various protection features make it an ideal choice for a wide range of applications.