STMicroelectronics

L6225PDTR

L6225PDTR Description

The L6225PDTR from STMicroelectronics is a high-performance bipolar stepper and brushed DC motor driver IC, part of the STSPIN L62 series. Designed with BiCDMOS technology, it delivers robust performance with an output current of 1.4A and operates over a wide voltage range of 8V to 52V. Packaged in a 20-pin PowerSO and supplied in Tape & Reel (TR), it is optimized for surface-mount applications. The device features a parallel interface for easy integration into control systems, making it ideal for general-purpose motor driving applications. Its half-bridge (4) output configuration supports both bipolar stepper motors and brushed DC motors, offering flexibility in design.

L6225PDTR Features

• High Voltage Range: Operates from 8V to 52V, suitable for industrial and automotive applications.
• BiCDMOS Technology: Combines bipolar, CMOS, and DMOS for high efficiency and thermal performance.
• 1.4A Output Current: Drives motors with precision and reliability.
• Parallel Interface: Simplifies control logic integration.
• Half-Bridge Configuration (4): Supports versatile motor types (brushed DC and bipolar stepper).
• RoHS3 & REACH Compliant: Meets environmental and safety standards.
• Moisture Sensitivity Level (MSL 3): Ensures reliability in humid conditions after proper handling.

L6225PDTR Applications

The L6225PDTR excels in applications requiring compact, high-efficiency motor control, such as:

• Industrial Automation: Precision motion control in conveyor systems and robotic arms.
• Consumer Electronics: Printers, scanners, and automated home appliances.
• Automotive Systems: Actuators, HVAC controls, and power seat adjustments.
• Medical Devices: Pump drives and diagnostic equipment requiring smooth motor operation.

Conclusion of L6225PDTR

The L6225PDTR stands out for its wide voltage range, high current output, and versatile motor support, making it a top choice for engineers designing efficient, reliable motor control systems. Its BiCDMOS technology ensures low power dissipation, while the parallel interface simplifies system integration. Whether for industrial, automotive, or consumer applications, this driver IC delivers performance, durability, and compliance with global standards.