onsemi

LB11651H-MPB-E

LB11651H-MPB-E Description

The LB11651H-MPB-E is a high-performance motor driver IC designed for general-purpose applications, manufactured by onsemi. This device is part of the Power Management (PMIC) category and is known for its robust design and versatile functionality. The LB11651H-MPB-E is housed in a 36HSOP package and is available in a tube packaging format, making it suitable for surface mount applications. It features a half-bridge output configuration with a current capacity of 3A, capable of operating within a load voltage range of 8V to 28V. The supply voltage for this IC ranges from 3V to 5.25V, making it suitable for a variety of power supply environments.

LB11651H-MPB-E Features

• Output Configuration: The LB11651H-MPB-E features a half-bridge output configuration, which is ideal for driving bipolar stepper motors and brushed DC motors. This configuration allows for efficient power delivery and control.
• Current and Voltage Handling: With a current output capacity of 3A and a load voltage range of 8V to 28V, this IC is capable of handling a wide range of motor applications. The supply voltage range of 3V to 5.25V ensures compatibility with various power sources.
• Technology: Utilizing bipolar technology, the LB11651H-MPB-E offers high efficiency and reliability in motor control applications.
• Interface: The IC supports parallel and PWM interfaces, providing flexibility in control and communication with microcontrollers and other systems.
• Moisture Sensitivity Level (MSL): Rated at MSL 1 (Unlimited), the LB11651H-MPB-E is suitable for a wide range of environmental conditions without the need for special handling during the manufacturing process.
• REACH Status: The LB11651H-MPB-E is REACH unaffected, ensuring compliance with environmental and safety regulations.
• ECCN: The Export Control Classification Number (ECCN) is EAR99, indicating that this product is subject to the Export Administration Regulations (EAR) but is not specifically listed on the Commerce Control List (CCL).

LB11651H-MPB-E Applications

The LB11651H-MPB-E is designed for general-purpose applications where reliable motor control is essential. It is particularly well-suited for driving bipolar stepper motors and brushed DC motors in various industrial and consumer applications. Some specific use cases include:

• Industrial Automation: In automated machinery and robotic systems where precise motor control is required.
• Consumer Electronics: In devices such as printers, scanners, and other peripherals that require efficient and reliable motor operation.
• Transportation: In automotive applications where robust motor control is necessary for components like fans, pumps, and actuators.

Conclusion of LB11651H-MPB-E

The LB11651H-MPB-E is a versatile and reliable motor driver IC that offers a range of features and benefits for general-purpose applications. Its half-bridge output configuration, combined with a robust current and voltage handling capability, makes it an ideal choice for driving bipolar stepper motors and brushed DC motors. The support for parallel and PWM interfaces provides flexibility in control and communication, while its compliance with environmental regulations ensures it meets industry standards. Despite being marked as obsolete, the LB11651H-MPB-E remains a valuable component for applications requiring high-performance motor control.