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LB1933M-MPB-E

LB1933M-MPB-E Description

The LB1933M-MPB-E is a half bridge driver IC designed for a variety of applications including DC motors, general-purpose devices, and stepper motors. Manufactured by Sanyo, this power management IC (PMIC) offers robust performance and reliability. It features a half bridge output configuration with four channels, each capable of delivering up to 1A of current. The IC operates within a load voltage range of 1.8V to 7.5V and a supply voltage range of 2.2V to 7.5V, making it suitable for a wide range of inductive load applications. The LB1933M-MPB-E is housed in a surface mount package and is available in a tube format. It includes over-temperature fault protection to ensure safe operation under various conditions. This IC is compliant with ROHS3 standards, ensuring environmental safety and regulatory compliance.

LB1933M-MPB-E Features

• Output Configuration: Half Bridge (4), providing versatile control for multiple channels.
• Load Type: Inductive, ideal for motor control and similar applications.
• Voltage - Load: 1.8V to 7.5V, offering a wide operating to range accommodate various load requirements.
• Mounting Type: Surface Mount, enabling compact and efficient integration into modern electronic designs.
• Fault Protection: Over Temperature, ensuring the IC remains safe and reliable even under extreme conditions.
• Technology: Bipolar, known for its high current handling capabilities and efficiency.
• Voltage - Supply: 2.2V to 7.5V, providing flexibility in power supply options.
• Current - Output / Channel: 1A, sufficient for driving a variety of loads.
• Interface: Logic, facilitating easy integration with digital control systems.
• Package: Tube, ensuring safe and convenient handling during manufacturing processes.
• RoHS Status: ROHS3 Compliant, meeting stringent environmental standards and regulations.

LB1933M-MPB-E Applications

The LB1933M-MPB-E is particularly well-suited for applications requiring precise control of inductive loads such as DC motors, general-purpose devices, and stepper motors. Its half bridge configuration and high current output make it ideal for driving multiple motors or other inductive loads simultaneously. The wide voltage range and over-temperature protection ensure reliable operation in diverse environments. This IC is commonly used in industrial automation, robotics, and other applications where precise motor control is essential. Its surface mount package and logic interface make it easy to integrate into modern electronic systems, enhancing overall system performance and reliability.

Conclusion of LB1933M-MPB-E

The LB1933M-MPB-E is a versatile and reliable half bridge driver IC designed for a variety of applications requiring precise control of inductive loads. With its robust features, wide operating voltage range, and over-temperature protection, it stands out as a reliable choice for motor control and other similar applications. Despite being an obsolete product, its technical specifications and performance benefits make it a valuable component for specific use cases. Its surface mount package and logic interface ensure easy integration into modern electronic designs, while its ROHS3 compliance ensures environmental safety. For applications requiring high current output and precise control, the LB1933M-MPB-E remains a solid option.