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BU9799KV-E2

BU9799KV-E2 Description

The BU9799KV-E2 is a high-performance integrated circuit (IC) driver designed for driving 200 segments, making it ideal for complex display applications. Manufactured by Rohm Semiconductor, this device is part of the Power Management Integrated Circuit (PMIC) category and is housed in a 64-pin VQFP package. The BU9799KV-E2 is designed for surface mount applications, ensuring ease of integration into modern electronic systems. It operates within a supply voltage range of 2.5V to 5.5V and features a low supply current of 10 µA, making it energy-efficient and suitable for battery-powered devices.

BU9799KV-E2 Features

• Configuration: The BU9799KV-E2 is configured to drive 200 segments, providing extensive control capabilities for LCD displays. This high segment count allows for detailed and intricate display designs.
• Supply Voltage: With a wide operating voltage range of 2.5V to 5.5V, the IC is versatile and can be used in various power supply environments, ensuring compatibility with different system architectures.
• Low Power Consumption: The device consumes only 10 µA of supply current, making it highly efficient and suitable for low-power applications, such as portable devices and battery-operated systems.
• Mounting Type: The surface mount technology (SMT) ensures that the BU9799KV-E2 can be easily integrated into compact and space-constrained designs, enhancing its suitability for modern electronics.
• Compliance and Safety: The BU9799KV-E2 is REACH unaffected and ROHS3 compliant, ensuring that it meets the highest standards of environmental and safety regulations. This compliance makes it suitable for use in a wide range of global markets.
• Packaging: The device is available in a tape and reel (TR) package, facilitating efficient handling and assembly in automated manufacturing processes.
• Moisture Sensitivity Level: an With MSL rating of 3 (168 hours), the BU9799KV-E2 is designed to withstand moisture exposure during the manufacturing process, reducing the risk of damage and ensuring reliability.

BU9799KV-E2 Applications

The BU9799KV-E2 is particularly well-suited for applications requiring detailed and high-segment LCD displays. Some specific use cases include:

• Consumer Electronics: Ideal for driving LCD displays in devices such as digital cameras, portable media players, and smartwatches, where detailed and high-resolution displays are essential.
• Industrial Equipment: Suitable for control panels and user interfaces in industrial machinery, where clear and precise information display is crucial for operator efficiency and safety.
• Medical Devices: Can be used in medical equipment such as patient monitors and diagnostic devices, where accurate and detailed information display is paramount.
• Automotive Systems: Applicable in automotive dashboards and infotainment systems providing, clear and detailed information to drivers and passengers.

Conclusion of BU9799KV-E2

The BU9799KV-E2 from Rohm Semiconductor is a robust and versatile IC driver that excels in driving high-segment LCD displays. Its low power consumption, wide operating voltage range, and compliance with environmental and safety standards make it a standout choice for a variety of applications. Whether used in consumer electronics, industrial equipment, medical devices, or automotive systems, the BU9979KV-E2 offers reliable performance and detailed display capabilities. Its surface mount technology and moisture sensitivity level further enhance its suitability for modern manufacturing processes. Overall, the BU9799KV-E2 is a reliable and efficient solution for driving complex LCD displays in a wide range of electronic systems.