The NCV7684DQR2G is a precision-designed LED driver integrated circuit (IC) developed by ON Semiconductor, a trusted name in the semiconductor industry. This innovative product is tailored for automotive exterior and interior lighting applications, offering a seamless solution for driving multiple LED strings with high efficiency and reliability.

Key Features

• Output Current Regulation: The NCV7684DQR2G provides constant current for up to 12 LED strings, ensuring uniform brightness and preventing damage due to overcurrent.
• Flexible LED String Configuration: Users can easily configure the number of LEDs in each string, allowing for versatile lighting designs in automotive applications.
• Integrated Diagnostics: The device features built-in open LED detection and LED short-circuit protection, enhancing the safety and longevity of the lighting system.
• Thermal Management: An integrated thermal shutdown function protects the IC from overheating, maintaining optimal performance under various operating conditions.
• Wide Input Voltage Range: The IC operates efficiently across a broad input voltage range, making it suitable for a diverse array of automotive electrical systems.

Applications

The NCV7684DQR2G is ideal for a wide range of automotive lighting applications, such as rear combination lamps, daytime running lights, turn signals, and interior illumination. Its robust design ensures that it can withstand the harsh conditions typically found in automotive environments.

Quality and Reliability

ON Semiconductor is renowned for its commitment to quality, and the NCV7684DQR2G is no exception. It is AEC-Q100 qualified, ensuring that it meets the stringent requirements of the automotive industry for performance and reliability. Additionally, the device is offered in a compact 24-pin QFN package, providing a space-saving solution for modern vehicle designs.