onsemi

LB1936V-MPB-E

LB1936V-MPB-E Description

The LB1936V-MPB-E is a general-purpose IC motor driver designed for bipolar stepper motors. Manufactured by onsemi, this device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a 16SSOP package. It features a half-bridge output configuration with a current capacity of 800mA and operates within a voltage range of 2.5V to 9.5V for both load and supply voltages. The LB1936V-MPB-E is designed for surface mount applications and is classified under the HTSUS code 8542.39.0001. It is REACH unaffected and has a moisture sensitivity level (MSL) of 3, allowing for 168 hours of exposure.

LB1936V-MPB-E Features

The LB1936V-MPB-E offers several key features that make it a robust solution for motor driving applications:

• Half Bridge Output Configuration: The device is designed with a half-bridge output configuration, which allows for efficient control of bipolar stepper motors.
• Wide Voltage Range: It operates within a wide voltage range of 2.5V to 9.5V, making it suitable for various power supply conditions.
• High Current Output: With a current output capability of 800mA, it can drive motors with significant torque requirements.
• Surface Mount Technology: The surface mount design ensures ease of integration into compact and high-density PCB layouts.
• Parallel Interface: The parallel interface allows for straightforward communication and control, simplifying the integration process.
• Obsolete Status: While the product is marked as obsolete, it remains a reliable choice for legacy systems and applications where its specific features are required.

LB1936V-MPB-E Applications

The LB1936V-MPB-E is ideal for a variety of applications where precise motor control is necessary:

• Industrial Automation: In industrial settings, the LB1936V-MPB-E can be used to drive stepper motors in machinery and robotic systems, ensuring precise positioning and control.
• Medical Equipment: For medical devices requiring precise motion control, such as laboratory automation and diagnostic equipment, this IC provides reliable performance.
• Consumer Electronics: In consumer electronics, the LB1936V-MPB-E can drive motors in devices like printers, scanners, and other peripherals that require accurate motion control.
• Automotive Applications: In automotive systems, it can be used for motor control in applications such as window lift mechanisms, seat adjustments, and other motorized components.

Conclusion of LB1936V-MPB-E

The LB1936V-MPB-E is a versatile and reliable IC motor driver designed for bipolar stepper motors. Its wide operating voltage range, high current output, and half-bridge configuration make it suitable for a variety of applications requiring precise motor control. Despite its obsolete status, the LB1936V-MPB-E remains a valuable component for legacy systems and applications where its specific features are essential. Its surface mount design and parallel interface further enhance its integration capabilities, making it a preferred choice for engineers and designers in the electronics industry.