onsemi

LB11961V-MPB-H

LB11961V-MPB-H Description

The LB11961V-MPB-H is a high-performance fan motor driver designed for applications requiring efficient and reliable motor control. Manufactured by onsemi, this integrated circuit (IC) is part of the Power Management (PMIC) category and is housed in a 16SSOP package. The LB11961V-MPB-H operates within a voltage range of 4.5V to 16V, making it suitable for a variety of power supply configurations. This IC is designed for surface mount applications, ensuring ease of integration into modern electronic designs.

LB11961V-MPB-H Features

The LB11961V-MPB-H offers several key features that set it apart from similar motor driver ICs:

• Output Current Capability: The IC supports an output current of up to 1A, providing robust performance for driving motors efficiently.
• Half Bridge Configuration: The output configuration consists of two half bridges, enabling versatile control over motor speed and direction.
• Wide Voltage Range: With a load voltage range of 4.5V to 16V, the LB11961V-MPB-H is compatible with a broad spectrum of power supply voltages, enhancing its flexibility in various applications.
• Bipolar Technology: Utilizing bipolar technology, the IC ensures high efficiency and reliability in motor driving applications.
• Parallel Interface: The parallel interface facilitates straightforward communication and control, simplifying integration into complex systems.
• Brushed DC Motor Support: Specifically designed for brushed DC motors, the LB11961V-MPB-H ensures optimal performance and control.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the IC is well-suited for environments with varying humidity levels, ensuring long-term reliability.
• Compliance and Status: The LB11961V-MPB-H is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations. However, it is important to note that this product is now obsolete, and alternative solutions should be considered for new designs.

LB11961V-MPB-H Applications

The LB11961V-MPB-H is ideal for applications requiring precise control of fan motors, such as:

• Cooling Systems: In computer servers, industrial equipment, and consumer electronics, the LB11961V-MPB-H ensures efficient cooling by driving fan motors with high precision.
• Ventilation Systems: For HVAC systems, the IC provides reliable motor control, ensuring consistent airflow and temperature regulation.
• Consumer Electronics: In devices such as desktop computers, gaming consoles, and other electronics that require active cooling, the LB11961V-MPB-H offers a compact and efficient solution for motor control.

Conclusion of LB11961V-MPB-H

The LB11961V-MPB-H is a versatile and reliable fan motor driver IC, offering a wide range of features and benefits for applications requiring efficient motor control. Its half bridge configuration, wide voltage range, and bipolar technology ensure robust performance and compatibility with various power supply voltages. While the product is now obsolete, it remains a testament to onsemi's commitment to delivering high-quality power management solutions. For new designs, it is recommended to explore alternative models that offer similar or enhanced capabilities.