Introducing the L6205D from STMicroelectronics

The L6205D is a state-of-the-art dual full-bridge driver designed by STMicroelectronics, crafted to drive inductive loads such as relays, solenoids, DC and stepping motors. Combining ruggedness with simplicity and flexibility, it is a perfect choice for a wide array of applications where reliable and efficient motor control is a priority.

Key Features

• Operating Voltage Range: The device operates from a supply voltage ranging from 8 V to 52 V, making it versatile for various power supply scenarios.
• High Output Current: It can deliver up to 2.8 A of output current (1.4 A per channel) ensuring sufficient drive for a wide range of motor sizes.
• Low RDS(on): The L6205D features low RDS(on) values, which translates to reduced power dissipation and improved efficiency.
• Thermal Shutdown: An integrated thermal shutdown feature protects the device from overheating, enhancing the product's reliability and longevity.
• Cross Conduction Protection: The device includes intrinsic diodes for cross-conduction protection, ensuring safe operation during complex switching scenarios.

Advanced Control and Protection

The L6205D integrates a dual DMOS full bridge with all the power switches equipped with an accurate on-chip current sensing circuitry. This allows for the implementation of advanced control algorithms such as constant current chopping without the need for external components. Furthermore, the device includes non-dissipative overcurrent protection and undervoltage lockout, ensuring the safety and protection of both the driver and the motor under extreme conditions.

Easy to Use and Design-In

Designed with practicality in mind, the L6205D comes in a PowerSO20 package, known for its compact footprint and ease of mounting on printed circuit boards. Its monolithic nature simplifies the design process, reducing the number of external components required and speeding up the time to market for your projects.

Whether you're designing consumer appliances, office automation equipment, or industrial machinery, the L6205D from STMicroelectronics offers a robust, efficient, and user-friendly solution for your motor driving needs.