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BD8105FV-E2

BD8105FV-E2 Description

The BD8105FV-E2 is a linear LED driver IC manufactured by ROHM Semiconductor, designed for external/internal LED drivers. This IC is not recommended for new designs, but it offers several technical specifications and performance benefits that make it suitable for specific applications.

BD8105FV-E2 Features

• Voltage Supply Range: The BD8105FV-E2 operates with a supply voltage ranging from 4.5V to 5.5V, ensuring compatibility with various power sources.
• Output Voltage: It provides an output voltage of up to 35V, suitable for driving high-voltage LEDs.
• Number of Outputs: This IC features 12 output channels, allowing for simultaneous control of multiple LEDs.
• Output Current: Each channel can deliver up to 20mA of current, providing sufficient power for LED illumination.
• Type: As a linear LED driver, it offers precise current control and low noise, making it ideal for applications requiring stable and consistent lighting.
• Frequency: The IC operates at a frequency of 1MHz, ensuring fast response times and efficient LED control.
• Mounting Type: The BD8105FV-E2 is surface mount, which allows for compact and efficient PCB layouts.
• Package: It comes in a tape and reel (TR) package, suitable for automated assembly processes.
• RoHS Compliance: The IC is compliant with RoHS3, making it suitable for environmentally conscious designs.
• Moisture Sensitivity Level (MSL): With an MSL of 1, the IC is not sensitive to moisture, allowing for easier handling and storage.
• REACH Status: The BD8105FV-E2 is REACH unaffected, indicating that it does not contain any substances of very high concern.

BD8105FV-E2 Applications

The BD8105FV-E2 is ideal for applications where precise and stable LED control is required. Some specific use cases include:

• Automotive Lighting: For interior and exterior lighting systems that demand consistent and reliable performance.
• Industrial Equipment: In machinery and equipment where stable lighting is crucial for safety and visibility.
• Consumer Electronics: For devices like LED TVs, monitors, and other displays that require precise backlight control.
• Signage and Displays: For digital signage and large display systems that need uniform and consistent illumination.

Conclusion of BD8105FV-E2

While the BD8105FV-E2 is not recommended for new designs, it remains a viable option for existing applications that require a linear LED driver with precise current control and low noise. Its wide voltage supply range, multiple output channels, and RoHS compliance make it suitable for a variety of lighting applications. However, for new projects, it is advisable to consider more recent models that may offer improved performance and additional features.