STMicroelectronics

L6228PD

L6228PD Description

The L6228PD is a high-performance stepper motor driver IC from STMicroelectronics, designed for a wide range of applications requiring precise control of bipolar stepper motors. This IC is part of the STSPIN L62 series and is manufactured using advanced DMOS technology, ensuring high efficiency and reliability. With a supply voltage range of 8V to 52V and an output current of 1.4A, the L6228PD can handle a variety of motor types and sizes.

L6228PD Features

Key features of the L6228PD include:

1. Half Bridge Output Configuration: The L6228PD features a half bridge output configuration, providing a robust and efficient way to drive bipolar stepper motors.

2. Parallel Interface: The parallel interface allows for easy integration with microcontrollers and other control systems, simplifying the overall design.

3. 1.4A Output Current: The L6228PD can deliver up to 1.4A of output current, making it suitable for driving a wide range of stepper motors.

4. 8V to 52V Supply Voltage Range: The L6228PD can operate with a supply voltage ranging from 8V to 52V, providing flexibility in system design.

5. Step Resolution: The L6228PD offers a step resolution of 1 or 1/2, allowing for precise motor control.

6. REACH Unaffected and RoHS3 Compliant: The L6228PD is compliant with REACH regulations and meets RoHS3 standards, ensuring environmental compliance.

7. Moisture Sensitivity Level 3: With a moisture sensitivity level of 3, the L6228PD can withstand up to 168 hours of exposure to moisture, making it suitable for various environmental conditions.

L6228PD Applications

The L6228PD is ideal for a wide range of applications, including:

1. General Purpose Motor Control: Due to its versatile supply voltage range and output current capabilities, the L6228PD is suitable for general-purpose motor control applications.

2. Industrial Automation: The L6228PD can be used in industrial automation systems, such as robotic arms and conveyor belts, where precise motor control is crucial.

3. Medical Equipment: In medical equipment, such as surgical tools and diagnostic devices, the L6228PD can provide precise motor control, ensuring accurate operation.

4. Consumer Electronics: The L6228PD can be used in consumer electronics, such as home appliances and personal devices, where motor control is required.

Conclusion of L6228PD

The L6228PD from STMicroelectronics is a versatile and powerful stepper motor driver IC, offering a range of features that make it suitable for a variety of applications. Its half bridge output configuration, parallel interface, and wide supply voltage range make it an ideal choice for precise motor control in general-purpose, industrial, medical, and consumer electronics applications. With its REACH unaffected status and RoHS3 compliance, the L6228PD is also environmentally friendly, making it a responsible choice for manufacturers.