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BU91797FUV-ME2

BU91797FUV-ME2 Description

The BU91797FUV-ME2 is a highly efficient, low-duty LCD segment driver designed for automotive applications. Manufactured by Rohm Semiconductor, this device is part of the Power Management Integrated Circuits (PMIC) category and is specifically engineered to drive LCD displays with precision and reliability. The BU91797FUV-ME2 features a 144-segment configuration, making it suitable for complex display requirements. It operates within a supply voltage range of 2.5V to 6V and draws a minimal current supply of 12.5 µA, ensuring energy efficiency. The device is packaged in a surface-mount format on tape and reel (TR), making it ideal for automated assembly processes. It is also compliant with stringent industry standards, including REACH Unaffected status and ROHS3 compliance, ensuring environmental and safety standards are met.

BU91797FUV-ME2 Features

• 144 Segment Configuration: The BU91797FUV-ME2 supports up to 144 segments, providing ample capacity for detailed and intricate LCD displays.
• Low Supply Current: With a supply current of only 12.5 µA, this driver minimizes power consumption, making it ideal for applications where energy efficiency is critical.
• Wide Supply Voltage Range: Operating within a 2.5V to 6V supply voltage range, the BU91797FUV-ME2 offers flexibility in power supply design.
• Automotive Grade: Certified for automotive use, this device meets the stringent reliability and performance standards required for automotive electronics.
• Surface Mount Packaging: The surface-mount format ensures ease of integration into modern, compact electronic designs.
• Serial Interface: The serial interface simplifies communication and control, reducing the complexity of the overall system design.
• Moisture Sensitivity Level 3: With an MSL of 3 (168 hours), the BU91797FUV-ME2 is suitable for use in environments with varying humidity levels, ensuring long-term reliability.
• Compliance: The device is REACH Unaffected and ROHS3 compliant, ensuring it meets environmental and safety regulations.

BU91797FUV-ME2 Applications

The BU91797FUV-ME2 is particularly well-suited for automotive applications where reliable and efficient LCD display driving is essential. Its automotive grade certification and wide operating voltage range make it ideal for use in vehicle dashboards, infotainment systems, and other critical display applications. The low supply current and efficient power management features ensure that the device operates reliably even in low-power environments. The serial interface and surface-mount packaging further enhance its suitability for modern, compact automotive electronic systems.

Conclusion of BU91797FUV-ME2

The BU91797FUV-ME2 from Rohm Semiconductor is a robust and efficient LCD segment driver designed specifically for automotive applications. Its wide range of features, including a 144-segment configuration, low supply current, and automotive grade certification, make it a standout choice for driving complex LCD displays in demanding environments. The device's compliance with industry standards ensures it meets both environmental and safety requirements. Whether used in vehicle dashboards or infotainment systems, the BU91797FUV-ME2 offers reliable performance and efficient power management, making it an excellent choice for automotive electronics designers.