The NCV47821PAAJR2G is a high-performance voltage regulator designed by ON Semiconductor, a leading provider of semiconductor-based solutions. This device is specifically engineered to meet the stringent requirements of automotive applications, ensuring reliability and efficiency in harsh environments.

Key Features

• Output Voltage: The NCV47821PAAJR2G provides a fixed output voltage, which is precisely regulated to ensure consistent performance across various load conditions.
• High Accuracy: With its high accuracy output, this voltage regulator ensures that sensitive automotive electronics receive a stable voltage supply, which is crucial for maintaining system integrity and performance.
• Low Dropout: The low dropout (LDO) feature of this regulator allows it to continue providing a stable output even when the input voltage is close to the output voltage, making it ideal for battery-operated applications where energy efficiency is a priority.
• Thermal Protection: Built-in thermal protection safeguards the device from overheating, which is particularly important in the fluctuating temperature conditions typical of automotive environments.
• Current Limiting: The NCV47821PAAJR2G includes a current limiting feature to prevent damage from overcurrent conditions, enhancing the durability and lifespan of both the regulator and the connected components.
• Wide Operating Temperature Range: This voltage regulator is designed to operate over a broad temperature range, making it suitable for various automotive applications, from cold starts to high-temperature operations under the hood.

Applications

The NCV47821PAAJR2G is ideal for use in automotive applications that require a reliable and stable power supply. It is commonly utilized in:

• Infotainment Systems
• Instrument Clusters
• Body Control Modules
• Advanced Driver Assistance Systems (ADAS)

Quality and Reliability

ON Semiconductor is committed to delivering high-quality products that meet the rigorous standards of the automotive industry. The NCV47821PAAJR2G is AEC-Q100 qualified, ensuring that it meets the reliability requirements for automotive applications. With its robust design and proven performance, this voltage regulator is an excellent choice for manufacturers looking to enhance the safety and efficiency of their automotive systems.