Qorvo ACT72350 Gate Drivers

Introduction

The Qorvo ACT72350 Gate Drivers are advanced integrated solutions designed for driving medium voltage tri-phase BLDC (Brushless DC) and PMSM (Permanent Magnet Synchronous Motors). With a focus on efficiency and configurability, these drivers are ideal for a variety of applications requiring reliable motor control.

Part Description

The Qorvo ACT72350 features a robust design capable of handling input voltages ranging from 25V to 160V. It incorporates a highly configurable Power Manager that provides an efficient all-in-one power management solution, making it suitable for diverse power sources. The drivers are equipped with three high-side and three low-side gate drivers, each with a 2A driving capability, and support PWM control interfaces. The device operates within a temperature range of -40°C to 125°C and is housed in a compact 57-pin, 9mm x 9mm TQFN package. Additional features include programmable gain amplifiers, over-current protection, and fault detection mechanisms.

Applications

• Power tools
• Garden tools
• Motor controllers
• Drone/RC applications
• E-bikes
• Electric vehicles (E-vehicles)
• Pedal-assisted electric bikes
• Light hybrid electric vehicles (HEVs)

Industries

• Automotive
• Consumer Electronics
• Robotics
• Aerospace
• Industrial Automation
• Renewable Energy

Usage Ideas

1. Electric Bike Conversion Kit: Utilize the ACT72350 to create a custom electric bike conversion kit, allowing traditional bicycles to be transformed into efficient e-bikes with enhanced motor control.

2. Robotic Arm Control: Implement the gate drivers in a robotic arm project, enabling precise control of motors for smooth and accurate movements in various applications, from manufacturing to hobbyist projects.

3. Power Tool Development: Design a new line of power tools that leverage the ACT72350 for improved motor efficiency and performance, targeting both professional and DIY markets.

Conclusion

The Qorvo ACT72350 Gate Drivers stand out as a versatile solution for driving medium voltage tri-phase motors in a wide range of applications. With their advanced features and configurability, they are well-suited for industries such as automotive, robotics, and consumer electronics. Whether for developing innovative power tools or enhancing electric vehicle performance, the ACT72350 provides the reliability and efficiency needed for modern motor control solutions.