Monolithic Power Systems

MP6500LGU-Z  

Motor Drivers, Controllers

MP6500LGU-Z Description

The MP6500LGU-Z is a high-performance stepper motor driver designed by Monolithic Power Systems Inc., a leading manufacturer in the field of power management integrated circuits (PMIC). This device is specifically engineered to deliver robust performance in a wide range of applications, particularly in the printer industry. The MP6500LGU-Z features a 35V supply voltage range and a 2.5A output current capability, making it suitable for driving brushed DC and bipolar stepper motors with precision and efficiency.

MP6500LGU-Z Features

• Output Current and Configuration: The MP6500LGU-Z provides a maximum output current of 2.5A, ensuring reliable operation for demanding motor applications. It features a half-bridge output configuration with four channels, allowing for versatile motor control.
• Technology and Step Resolution: Utilizing NMOS technology, this driver offers step resolutions of 1, 1/2, 1/4, and 1/8, providing precise control over motor movement. This high resolution is particularly beneficial for applications requiring fine motor adjustments.
• Voltage Range and Compliance: With a supply voltage range of 4.5V to 35V, the MP6500LGU-Z is compatible with a variety of power sources. It also meets stringent industry standards, being REACH unaffected and ROHS3 compliant, ensuring environmental safety and regulatory adherence.
• Interface and Control: The driver supports multiple interfaces, including On/Off, PWM, and Step/Direction, offering flexible control options for different motor types and applications. This versatility makes it an ideal choice for a broad range of motor control scenarios.
• Packaging and Mounting: Available in a surface mount package (Tape & Reel), the MP6500LGU-Z is designed for easy integration into compact and high-density printed circuit boards. The moisture sensitivity level (MSL) of 2 ensures reliable performance in various environmental conditions.

MP6500LGU-Z Applications

The MP6500LGU-Z is particularly well-suited for applications in the printer industry, where precise and reliable motor control is essential. Its ability to drive bipolar stepper motors with high resolution and accuracy makes it ideal for controlling the movement of print heads, paper feed mechanisms, and other critical components in printers. Additionally, its wide voltage range and robust output current capability ensure consistent performance across different printer models and operational conditions.

Conclusion of MP6500LGU-Z

The MP6500LGU-Z from Monolithic Power Systems Inc. stands out as a reliable and versatile stepper motor driver, offering a combination of high performance and compliance with industry standards. Its unique features, such as the high step resolution and multiple control interfaces, provide significant advantages over similar models. Whether used in printers or other applications requiring precise motor control, the MP6500LGU-Z delivers the reliability and precision needed for modern electronic devices.

MP6500LGU-Z Documents

Download datasheets and manufacturer documentation for MP6500LGU-Z

Technical Resources :

Why Microstepping Isn’t as Good as You Think (PDF)