NCV7691D10R2G

The NCV7691D10R2G is an automotive-grade, linear current regulator designed by ON Semiconductor for controlling LED light sources. This IC is tailored for automotive lighting applications, such as daytime running lights, where precise current regulation is critical for consistent LED brightness and energy efficiency. The NCV7691D10R2G features a wide operating voltage range and excellent thermal performance, ensuring reliable operation under varying environmental conditions.
Key features include its capability to deliver a constant current output, which is crucial for maintaining uniform illumination and extending the lifespan of LEDs. The device is equipped with protection mechanisms, such as thermal shutdown and overcurrent protection, enhancing its robustness against faults. It is designed to operate with minimal external components, simplifying the circuitry and saving space on the printed circuit board.
Additionally, the NCV7691D10R2G supports dimming functionality through PWM (Pulse Width Modulation), allowing for adjustable brightness levels in response to input signals. This makes it a versatile solution for modern automotive lighting systems that require both efficiency and adaptability.

The NCV7691D10R2G is an automotive-grade constant current LED driver. Equivalent products may include:
1. Texas Instruments TPS92612: A linear LED driver for automotive applications.
2. Microchip Technology MIC4813: A high-brightness LED driver.
3. Infineon LITIX Basic TLE4242G An automotive LED driver with similar features.
4. NXP PCA9955A: A 16-channel constant current LED driver.
Ensure compatibility by reviewing datasheets, as equivalent functionality can vary.

The NCV7691D10R2G is a dedicated linear current regulator designed for driving automotive LED rear combination lamps. It offers a high level of precision and reliability, meeting the stringent requirements of automotive applications. Key features include:
1. Constant Current Regulation: Provides stable LED brightness by maintaining a constant current flow, independent of supply voltage and LED forward voltage variations.
2. Wide Input Voltage Range: Operates effectively over a broad voltage range, accommodating automotive power supply fluctuations.
3. Current Adjustability: Allows for external resistor use to set the output current, offering flexibility to match different LED configurations.
4. Protection Features: Includes built-in protection mechanisms such as over-temperature shutdown and short-circuit protection, enhancing durability and safety.
5. Low Dropout Voltage: Ensures efficient operation even with low supply voltages, maximizing LED brightness and energy efficiency.
6. Automotive Compliance: Qualified for automotive applications, adhering to industry standards for quality and performance.
These features make the NCV7691D10R2G a robust choice for automotive lighting solutions, providing reliability and efficiency in LED applications.

The NCV7691D10R2G is a linear current regulator designed for automotive LED lighting applications. It is manufactured by ON Semiconductor. The device comes in a 10-pin package.
The primary function of the NCV7691D10R2G is to provide a constant current output to drive LED strings, which ensures uniform brightness. It includes features such as thermal shutdown, open LED protection, and short-circuit protection, which enhance the reliability and safety of the LED system. The device is designed for high-side current regulation, making it suitable for applications where the LED is connected to the battery or another high voltage source.
This regulator is particularly useful in automotive environments due to its robust design that can handle the variations and harsh conditions typical in such settings. It can support various configurations and is designed to operate efficiently with minimal power dissipation.

The NCV7691D10R2G is manufactured by ON Semiconductor, which is now known as onsemi. Onsemi is a multinational semiconductor supplier company that designs, manufactures, and markets a broad portfolio of semiconductor components for various applications, including automotive, industrial, cloud power, and Internet of Things (IoT). The company is headquartered in Phoenix, Arizona, and is recognized for its focus on energy-efficient innovations and advanced technologies in power management and signal processing.

The NCV7691D10R2G is primarily used in automotive applications. It is designed for controlling high-side drivers of LEDs, making it ideal for automotive lighting systems such as daytime running lights (DRL), position lamps, and rear combination lamps. The device integrates protection features and diagnostics, ensuring reliable performance in harsh automotive environments. Its ability to provide precise current regulation and dimming control enhances the efficiency and longevity of LED systems. Additionally, the NCV7691D10R2G can be used in other applications requiring robust LED control, such as industrial lighting and display systems.

The NCV7691D10R2G is a linear LED driver IC from ON Semiconductor, and it is typically available in a SOIC-8 (Small Outline Integrated Circuit) package type. This package is compact and suitable for surface-mount technology applications.