ROHM Semiconductor

BD8139AEFV-E2

BD8139AEFV-E2 Description

The BD8139AEFV-E2 is a high-performance Linear IC Chip designed by ROHM Semiconductor, specifically tailored for Video Display applications. This IC is a Voltage Regulator for TFT-LCD panels, offering precise control over the power supply to ensure optimal display performance. The BD8139AEFV-E2 operates within a supply voltage range of 2.3V to 4.0V, making it versatile for various display technologies. It is packaged in a 40HTSSOP format and is available in Tape & Reel (TR) for easy surface mount integration into modern electronic devices.

BD8139AEFV-E2 Features

• Gamma Correction Function: The BD8139AEFV-E2 includes a Gamma Correction function, which is crucial for enhancing the visual quality of TFT-LCD displays. This feature ensures that the color reproduction is accurate and consistent across different viewing angles and lighting conditions.
• Wide Supply Voltage Range: With a supply voltage range of 2.3V to 4.0V, the BD8139AEFV-E2 is adaptable to various power supply configurations, making it suitable for a wide range of applications.
• Surface Mount Compatibility: The Surface Mount mounting type allows for seamless integration into compact and high-density PCB designs, which is essential for modern consumer electronics.
• Compliance and Safety: The BD8139AEFV-E2 is REACH Unaffected and ROHS3 Compliant, ensuring that it meets the highest environmental and safety standards. This compliance is particularly important for manufacturers aiming to adhere to global regulations.
• Moisture Sensitivity Level (MSL): With an MSL of 3 (168 Hours), the BD8139AEFV-E2 is designed to withstand typical manufacturing environments, reducing the risk of moisture-related failures during assembly.

BD8139AEFV-E2 Applications

The BD8139AEFV-E2 is ideally suited for applications requiring high-quality video display performance. Its Gamma Correction function and wide supply voltage range make it particularly beneficial for:

• TFT-LCD Panels: Ideal for use in consumer electronics such as televisions, monitors, and digital signage where accurate color reproduction is essential.
• Mobile Devices: Suitable for smartphones, tablets, and other portable devices that require compact and efficient power management solutions.
• Automotive Displays: Given its robustness and compliance with industry standards, the BD8139AEFV-E2 can be used in automotive infotainment systems and dashboard displays.

Conclusion of BD8139AEFV-E2

The BD8139AEFV-E2 from ROHM Semiconductor is a versatile and high-performance Linear IC Chip designed for Video Display applications. Its Gamma Correction function, wide supply voltage range, and Surface Mount compatibility make it a reliable choice for enhancing the visual quality of TFT-LCD displays. While it is marked as "Not For New Designs," the BD8139AEFV-E2 remains a valuable component for existing projects and legacy systems. Its compliance with REACH and ROHS3 standards ensures that it meets the necessary environmental and safety requirements. For applications requiring precise power management and high-quality display performance, the BD8139AEFV-E2 is an excellent choice.