onsemi

LB1876-TLM-E

LB1876-TLM-E Description

The LB1876-TLM-E is a high-performance motor driver IC designed for a wide range of applications, particularly in the realm of polygonal mirrors. Manufactured by onsemi, this device is part of the Power Management (PMIC) category and is known for its robust technical specifications and versatile functionality. The LB1876-TLM-E operates within a voltage range of 9.5V to 28V, making it suitable for various power supply requirements. It features a half-bridge output configuration with a current capacity of 2.5A, ensuring efficient power delivery to the motor. The device is packaged in a 36HSOP format and is available in a surface-mount configuration, which is ideal for compact and space-constrained designs. Despite its obsolescence status, the LB1876-TLM-E remains a reliable choice for specific applications due to its proven technology and performance.

LB1876-TLM-E Features

• Voltage Range: The LB1876-TLM-E supports a wide input voltage range of 9.5V to 28V, providing flexibility in power supply options and ensuring compatibility with various systems.
• Output Configuration: The half-bridge output configuration (3) allows for efficient control of brushless DC (BLDC) motors, making it suitable for applications requiring precise motor control.
• Current Capacity: With a current output of 2.5A, the LB1876-TLM-E can handle substantial loads, ensuring reliable performance in demanding applications.
• Technology: Utilizing bipolar technology, the LB1876-TLM-E offers high efficiency and performance, which is crucial for maintaining optimal motor operation.
• Mounting Type: The surface-mount design allows for easy integration into printed circuit boards, facilitating compact and space-efficient designs.
• Interface: The parallel and PWM interfaces provide versatile control options, enabling precise motor control and speed regulation.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the LB1876-TLM-E is suitable for environments with moderate humidity, ensuring reliability and longevity.
• Compliance: The device is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations and standards.

LB1876-TLM-E Applications

The LB1876-TLM-E is specifically designed for applications requiring precise control of brushless DC motors, such as polygonal mirrors. Its wide voltage range and robust current capacity make it ideal for applications where motor performance and reliability are critical. The device's ability to handle a broad range of input voltages ensures compatibility with various power supplies, making it a versatile choice for different systems. The parallel and PWM interfaces provide flexible control options, allowing for precise motor control and speed regulation. The surface-mount design and compact package make it suitable for applications with space constraints, ensuring seamless integration into existing systems.

Conclusion of LB1876-TLM-E

The LB1876-TLM-E is a high-performance motor driver IC that offers a wide range of technical specifications and performance benefits. Despite its obsolescence status, it remains a reliable choice for specific applications, particularly those involving polygonal mirrors and brushless DC motors. Its wide voltage range, robust current capacity, and versatile control interfaces make it an ideal solution for applications requiring precise motor control and efficient power delivery. The surface-mount design and compact package ensure easy integration into various systems, while its compliance with international regulations ensures reliability and longevity. For applications where motor performance and reliability are paramount, the LB1876-TLM-E is a proven and effective solution.