The L6206PD from STMicroelectronics is a powerful dual full-bridge driver designed to drive inductive loads such as relays, solenoids, DC and bipolar stepping motors. It integrates all the functions required to drive inductive loads by means of a constant current chopping technique which also makes it ideal for precision motor control.

Key Features

• Operating voltage range from 8 V to 52 V
• Up to 2.8 A of output current (peak) per channel
• 5.6 A peak current (non repetitive) for each channel
• Programmable chopping current
• Non-dissipative overcurrent protection
• Parallel operation of bridges is possible for higher load current
• Cross-conduction protection
• Thermal shutdown and under-voltage lockout
• Compatible with SPI for diagnostics and control

Applications

The L6206PD is versatile and can be used in a variety of applications. It is particularly suitable for driving complex loads in industrial automation, robotics, and office automation. Some common applications include:

• Bipolar stepper motor driving
• DC motor driving
• Printers, scanners, and other computer peripherals
• Automation systems
• Robotics

Package and Quality

The device is offered in a PowerSO36 package, which is designed to provide a high level of integration, ensuring a reliable operation in the end application. The L6206PD is also characterized by a robust thermal performance, which enhances the reliability of the solution it is a part of.

Conclusion

With its advanced features and high level of integration, the L6206PD from STMicroelectronics is an excellent choice for designers looking for a reliable, high-performance solution for driving inductive loads. Its thermal and overcurrent protection features ensure safe operation under a variety of conditions, making it a versatile component in any motor control application.