Introducing the L6206D Dual Full Bridge Driver from STMicroelectronics

The L6206D is a highly integrated solution from STMicroelectronics, designed specifically for driving both windings of a bipolar stepper motor or bidirectionally controlling two DC motors. Built with robustness and efficiency in mind, the L6206D is an optimal choice for a wide range of applications that require precise motor control.

Key Features

• Operating Voltage Range: The L6206D can work with a supply voltage ranging from 8 V to 52 V, making it versatile for various operating conditions and compatible with a broad spectrum of motors.
• Output Current Capacity: Each channel of the L6206D can deliver up to 1 A of continuous current, with peak currents up to 2 A, ensuring powerful performance for driving motors.
• Integrated Protection Features: To safeguard the device and the motor, the L6206D includes overcurrent protection, thermal shutdown, and under-voltage lockout features. These integrated protections enhance the reliability and longevity of motor control applications.
• Cross Conduction Protection: The device also comes with non-dissipative overcurrent protection on the high-side power MOSFETs and diodes, which is essential for preventing potential damage from cross-conduction and overcurrent conditions.
• Parallel Operation: For applications requiring higher current capabilities, the outputs can be paralleled to increase the output current rating or to reduce the thermal dissipation.

Applications

The L6206D is suitable for a diverse range of applications, including but not limited to:

• Office automation machines
• Factory automation and robotics
• Point of sale machines
• Vending and gaming machines
• Computer peripherals

Easy Integration and Advanced Control

With its compact PowerSO36 package, the L6206D is easy to integrate into various designs, saving space on the PCB. Additionally, its cross-conduction protection and thermal shut down features, combined with a full set of diagnostic functions, make it an intelligent choice for advanced motor control systems that require both high reliability and performance.

Overall, the L6206D from STMicroelectronics is a powerful dual full bridge driver that offers a combination of performance, efficiency, and protection for sophisticated motor driving applications.