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BD9486F-GE2

BD9486F-GE2 Description

The BD9486F-GE2 is a high-performance DC-DC controller designed and manufactured by ROHM Semiconductor. This IC is specifically tailored for LED driver applications, offering a robust solution for backlight control. With a maximum supply voltage of 18V and a minimum of 9V, it provides a reliable power source for various lighting systems. The BD9486F-GE2 operates at a frequency of 150kHz, ensuring efficient power conversion and minimal noise interference. This device is designed for surface mount applications, making it ideal for compact and space-constrained designs.

BD9486F-GE2 Features

• Active Product Status: The BD9486F-GE2 is an active product, ensuring ongoing support and availability.
• No Internal Switches: This design choice simplifies the circuitry and reduces component count, leading to cost savings and improved reliability.
• Wide Voltage Range: Capable of operating between 9V and 18V, it provides flexibility in power supply options.
• REACH Unaffected: Compliant with REACH regulations, ensuring environmental safety and compliance.
• RoHS3 Compliant: Adheres to the latest RoHS standards, promoting eco-friendly manufacturing practices.
• Moisture Sensitivity Level 1: Unaffected by moisture, enhancing the reliability of the product in various environmental conditions.
• Analog and PWM Dimming: Offers flexibility in dimming control, catering to different lighting requirements.
• Single Output: Designed for applications requiring a single LED output, simplifying the design process.
• Surface Mount: Facilitates easy integration into PCB designs, optimizing space and performance.

BD9486F-GE2 Applications

The BD9486F-GE2 is particularly suited for backlight applications in various electronic devices, such as:

• LCD Monitors: Provides stable and adjustable backlighting for clear and consistent display performance.
• LED TVs: Enhances the visual experience by offering precise control over backlight intensity.
• Portable Devices: Ideal for smartphones, tablets, and laptops, where space is at a premium and power efficiency is crucial.

Conclusion of BD9486F-GE2

The BD9486F-GE2 from ROHM Semiconductor stands out in the External/Internal LED Drivers category due to its combination of high performance, flexibility, and environmental compliance. Its unique features, such as the absence of internal switches and the ability to handle a wide voltage range, make it a superior choice for backlight applications. With its focus on reliability and efficiency, the BD9486F-GE2 is an excellent solution for designers looking to enhance the performance and longevity of their LED-driven devices.