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LV8732V-MPB-H

LV8732V-MPB-H Description

The LV8732V-MPB-H is a high-performance motor driver IC designed for general-purpose applications, particularly suited for driving bipolar stepper motors and brushed DC motors. Manufactured by onsemi, this IC is part of the Power Management (PMIC) category and features a robust BiCDMOS technology. It is housed in a surface-mount package, specifically a 44-lead SSOP, making it ideal for compact and space-constrained designs. The LV8732V-MPB-H supports a wide load voltage range of 9V to 32V and can handle a maximum output current of 2A, ensuring reliable operation across various motor types.

LV8732V-MPB-H Features

• Wide Load Voltage Range: The LV8732V-MPB-H supports a broad load voltage range of 9V to 32V, making it versatile for different motor applications.
• High Output Current: Capable of delivering up to 2A of output current, this IC can drive larger motors with ease.
• Half Bridge Configuration: The half bridge (4) output configuration ensures efficient power delivery and control.
• Flexible Step Resolution: Offers step resolutions of 1, 1/2, 1/4, and 1/8, providing precise control over motor movements.
• Low Supply Voltage: Operates with a supply voltage range of 0V to 5.5V, making it suitable for low-voltage systems.
• Parallel Interface: The parallel interface allows for straightforward integration with microcontrollers and other control systems.
• Moisture Sensitivity Level: Classified as MSL 3 (168 hours), ensuring reliability in various environmental conditions.
• Compliance: The LV8732V-MPB-H is REACH unaffected and conforms to the EAR99 ECCN, ensuring compliance with international regulations.

LV8732V-MPB-H Applications

The LV8732V-MPB-H is designed for general-purpose applications, making it suitable for a wide range of industries and use cases. Its ability to drive both bipolar stepper motors and brushed DC motors makes it ideal for:

• Industrial Automation: Used in conveyor systems, robotic arms, and other automated machinery.
• Consumer Electronics: Ideal for printers, scanners, and other devices requiring precise motor control.
• Medical Equipment: Suitable for medical devices such as infusion pumps and diagnostic equipment.
• Automotive: Can be used in automotive applications such as window lifters, seat adjusters, and other motor-driven components.

Conclusion of LV8732V-MPB-H

The LV8732V-MPB-H is a versatile and reliable motor driver IC that offers a wide range of features and benefits. Its ability to handle high output currents, support various step resolutions, and operate within a broad voltage range makes it an excellent choice for driving stepper and brushed DC motors. Despite being marked as obsolete, the LV8732V-MPB-H remains a robust solution for applications requiring precise motor control and high performance. Its compliance with international regulations and moisture sensitivity level ensures durability and reliability in diverse environments. For engineers and designers looking for a compact, high-performance motor driver, the LV8732V-MPB-H is a standout option.