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LV8732V-TLM-H

LV8732V-TLM-H Description

The LV8732V-TLM-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 device is part of the Power Management (PMIC) category and is known for its robust performance and versatility. The LV8732V-TLM-H features a half-bridge output configuration with a maximum output current of 2A, making it ideal for demanding motor control applications. It operates within a supply voltage range of 0V to 5.5V and can handle load voltages from 9V to 32V. The device is packaged in a surface-mount 44SSOP format and is available in tape & reel (TR) packaging for convenient handling and assembly.

LV8732V-TLM-H Features

• Output Configuration: The LV8732V-TLM-H features a half-bridge output configuration, consisting of four half bridges, which allows for efficient and precise control of bipolar stepper motors and brushed DC motors.
• Current Handling: With a maximum output current of 2A, this IC can drive motors with significant torque, making it suitable for applications requiring high power output.
• Step Resolution: The device supports multiple step resolutions, including 1, 1/2, 1/4, and 1/8, enabling smooth and precise motor control with minimal vibration and noise.
• Technology: Utilizing BiCDMOS technology, the LV8732V-TLM-H offers high efficiency and reliability, ensuring stable performance across a wide range of operating conditions.
• Supply Voltage Range: The wide supply voltage range of 0V to 5.5V allows for flexible power supply options, making it suitable for various power management systems.
• Compliance: The LV8732V-TLM-H is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the device is well-suited for use in environments with varying humidity levels, ensuring long-term reliability.
• Interface: The parallel interface simplifies communication and integration with other system components, reducing design complexity and development time.

LV8732V-TLM-H Applications

The LV8732V-TLM-H is designed for general-purpose applications where precise motor control is essential. It is particularly well-suited for:

• Bipolar Stepper Motors: The half-bridge configuration and multiple step resolutions make it ideal for driving bipolar stepper motors in applications such as CNC machines, 3D printers, and robotics.
• Brushed DC Motors: The high output current and wide load voltage range enable efficient control of brushed DC motors in applications like electric vehicles, industrial automation, and consumer electronics.
• General Purpose Motor Control: The versatile design and robust performance make it suitable for a wide range of general-purpose motor control applications, including conveyor systems, pumps, and fans.

Conclusion of LV8732V-TLM-H

The LV8732V-TLM-H is a versatile and high-performance motor driver IC that offers significant advantages over similar models. Its half-bridge output configuration, high output current, and multiple step resolutions provide precise and efficient motor control. The wide supply voltage range, compliance with environmental standards, and robust moisture sensitivity level ensure reliability and flexibility in various applications. While the product is now obsolete, its legacy continues to influence the design and development of modern motor control solutions. For applications requiring high performance and reliability, the LV8732V-TLM-H a remains valuable choice.