DRV8350SRTVT

The DRV8350SRTVT is a highly integrated motor driver IC designed for driving brushless DC (BLDC) and stepper motors. It features a powerful and efficient drive capability with built-in protection and diagnostic features, making it suitable for various industrial and automotive applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VCP: Bootstrap capacitor supply for high-side gate drivers
• VREG: Internal voltage regulator output
• VM: Motor power supply voltage
• GND: Ground
• OUTA: Output A for motor drive
• OUTB: Output B for motor drive
• OUTC: Output C for motor drive
• CS: Current sense input
• FAULT: Fault indicator output
• SP: Speed input
• DIR: Direction control input
• RESET: Reset pin
• STBY: Standby mode pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the DRV8350SRTVT IC for a visual representation.

Key Features

• Integrated Motor Driver: Designed to drive BLDC and stepper motors with high efficiency and reliability.
• Built-in Protection: Includes over-current, over-voltage, and thermal shutdown protection to ensure safe operation.
• Diagnostic Features: Provides fault reporting and current sensing capabilities for enhanced system diagnostics.
• High Current Capability: Supports high peak currents to handle demanding motor drive applications.
• Wide Supply Voltage Range: Operates from 6V to 60V, making it versatile for various motor voltages.
• Compact Package: Available in a space-saving 24-pin HTSSOP package.

Note: For detailed technical specifications, please refer to the DRV8350SRTVT datasheet.

Application

• Motor Control: Ideal for controlling BLDC and stepper motors in industrial automation and robotics.
• Automotive Applications: Suitable for automotive motor drive systems requiring high performance and reliability.
• Fan Control: Can be used in fan drive systems for cooling applications in various electronics.

Functionality

The DRV8350SRTVT is a highly integrated motor driver IC that provides reliable and efficient control for BLDC and stepper motors. It features built-in protection and diagnostic functions, ensuring robust performance in demanding applications.

Usage Guide

• Power Supply: Connect VM (Pin 3) to the motor power supply and GND (Pin 4) to ground. Ensure VCP (Pin 1) and VREG (Pin 2) are properly connected for internal voltage regulation.
• Motor Connections: Connect OUTA (Pin 5), OUTB (Pin 6), and OUTC (Pin 7) to the motor terminals according to the desired drive configuration.
• Control Inputs: Use the DIR (Pin 11) and SP (Pin 10) pins to control the direction and speed of the motor. Connect the RESET (Pin 13) pin to initialize the IC and STBY (Pin 14) to enable/disable the driver.

Frequently Asked Questions

Q: What is the maximum motor supply voltage for the DRV8350SRTVT?
A: The DRV8350SRTVT can operate with a motor supply voltage ranging from 6V to 60V.

Q: Can the DRV8350SRTVT be used in high-current applications?
A: Yes, the DRV8350SRTVT is designed to handle high peak currents, making it suitable for demanding motor drive applications.