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MM5450BV

MM5450BV Description

The MM5450BV is a surface-mount LED display driver IC designed for driving 44-segment LED displays. Manufactured by Microchip Technology, this device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a tube package. It features a serial interface for data communication and operates within a supply voltage range of 4.75V to 11V, drawing a supply current of 10 mA. The MM5450BV is classified under ECCN EAR99 and HTSUS 8542.39.0001, indicating its compliance with international export regulations. It also holds a REACH Unaffected status, ensuring it meets environmental and chemical safety standards. With a moisture sensitivity level (MSL) of 3 (168 hours), the MM5450BV is well-suited for environments requiring moderate moisture resistance.

MM5450BV Features

The MM5450BV offers several unique features that set it apart from similar models in the market:

• LED Display Type: The MM5450BV is specifically designed to drive LED displays, providing clear and efficient illumination for various applications.
• Surface Mount Technology (SMT): This mounting type allows for compact and reliable integration into modern electronic designs, reducing the overall footprint and enhancing durability.
• Supply Voltage Range: The wide operating voltage range of 4.75V to 11V makes the MM5450BV versatile and suitable for a variety of power supply configurations.
• Low Supply Current: Drawing only 10 mA, the MM5450BV ensures minimal power consumption, making it ideal for energy-efficient designs.
• Serial Interface: The serial interface simplifies data communication, reducing the number of required connections and improving system reliability.
• Moisture Sensitivity Level 3: With an MSL of3 (168 hours), the MM5450BV offers enhanced protection against moisture, making it suitable for applications in moderately humid environments.

MM5450BV Applications

The MM5450BV is well-suited for a range of applications where LED display driving is required. Some specific use cases include:

• Consumer Electronics: Ideal for driving LED displays in devices such as digital clocks, calculators, and small appliances.
• Industrial Equipment: Suitable for control panels and monitoring systems that require clear and reliable display output.
• Automotive: Can be used in dashboard displays and other automotive applications where LED illumination is necessary.
• Medical Devices: Applicable in medical equipment that requires precise and clear display information.
• Telecommunications: Useful in devices that require LED display for status indicators and user interfaces.

Conclusion of MM5450BV

The MM5450BV, manufactured by Microchip Technology, is a versatile and reliable LED display driver IC. Its surface-mount design, wide supply voltage range, low supply current, and serial interface make it an excellent choice for a variety of applications. The device's compliance with ECCN EAR99, HTSUS 8542.39.0001, and REACH Unaffected status ensures it meets international standards for export and environmental safety. With its moisture sensitivity level of 3 (168 hours), the MM5450BV is well-suited for environments with moderate humidity. Although the product is now obsolete, it remains a valuable component for legacy systems and applications requiring LED display driving.