onsemi

LB11961-TLM-E

LB11961-TLM-E Description

The LB11961-TLM-E is a high-performance motor driver IC designed for driving brushed DC motors. Manufactured by onsemi, this device is part of the Power Management (PMIC) category and is housed in a 14HSSOP package. It features a robust set of technical specifications that make it suitable for a variety of applications, particularly in fan motor driving. The IC operates within a supply voltage range of 4.5V to 16V and can handle a load voltage within the same range. It is designed to deliver an output current of 1A, making it ideal for applications requiring moderate power levels.

The LB11961-TLM-E is equipped with a half-bridge output configuration, which allows for efficient control of the motor's direction and speed. This configuration consists of two output channels, enabling versatile control schemes. The device employs bipolar technology, which is known for its high current handling capabilities and reliability. It is also REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental and regulatory standards.

LB11961-TLM-E Features

• Output Current: The LB11961-TLM-E can deliver a continuous output current of 1A, making it suitable for driving small to medium-sized brushed DC motors.
• Output Configuration: The half-bridge configuration (2) allows for bidirectional motor control, providing flexibility in motor operation.
• Supply Voltage Range: With a wide operating voltage range of 4.5V to 16V, this IC can be used in various power supply environments.
• Technology: Utilizing bipolar technology, the LB11961-TLM-E offers high current handling and robust performance.
• Regulatory Compliance: The device is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and regulatory standards.
• Moisture Sensitivity Level: MSL 3 (168 Hours) indicates that the IC is suitable for standard manufacturing processes without requiring special handling.
• Mounting Type: Surface mount technology (SMT) allows for efficient integration into modern PCB designs.
• Package: The Tape & Reel (TR) packaging option facilitates automated assembly processes.
• Interface: Parallel interface enables straightforward control and communication with microcontrollers or other control systems.

LB11961-TLM-E Applications

The LB11961-TLM-E is specifically designed for applications requiring efficient motor control, particularly in fan motor driving. Its ability to handle a wide range of supply and load voltages, combined with its half-bridge output configuration, makes it ideal for the controlling speed and direction of DC motors. This IC is particularly well-suited for applications in consumer electronics, automotive, and industrial settings where reliable motor control is essential.

Conclusion of LB11961-TLM-E

The LB11961-TLM-E from onsemi is a versatile motor driver IC that offers a robust set of features and benefits. Its ability to deliver 1A of output current, combined with its half-bridge configuration and wide operating voltage range, makes it an excellent choice for driving brushed DC motors. The device's compliance with REACH and ROHS3 standards ensures it meets environmental and regulatory requirements, while its surface mount packaging and parallel interface facilitate easy integration into modern designs. Although the product is now obsolete, it remains a reliable option for applications requiring efficient motor control.