The NCV4279BD1R2 from ON Semiconductor is a robust voltage regulator designed to deliver a high level of performance for automotive applications. This device is specifically engineered to withstand the demanding conditions of the automotive environment, providing a stable and reliable power source critical for modern vehicle electronics.

Key Features

• Output Voltage: The NCV4279BD1R2 provides a precise output voltage of 5.0V, which is essential for consistent operation of sensitive automotive electronics.
• Output Current: It is capable of delivering an output current of up to 150 mA, making it suitable for powering a wide range of devices.
• Low Dropout Voltage: This regulator offers a low dropout voltage, which ensures efficient operation even when the input voltage is close to the output voltage, reducing power losses and improving overall system efficiency.
• Thermal Protection: It includes thermal shutdown protection that helps to prevent damage from overheating, ensuring long-term reliability of the regulator and the system it powers.
• Short Circuit Protection: The device also features built-in short circuit protection, which safeguards the regulator and the downstream components in the event of a fault.

Applications

The NCV4279BD1R2 is ideal for various automotive applications where a stable and reliable voltage is necessary. Applications include:

• Automotive infotainment systems
• Instrument clusters
• Body control modules
• Advanced driver-assistance systems (ADAS)

Quality and Reliability

ON Semiconductor's commitment to quality and reliability is evident in the NCV4279BD1R2, which is designed to meet the stringent requirements of the automotive industry. The device is AEC-Q100 qualified, ensuring that it meets the automotive industry's standard for electronic components.

Package and Availability

The NCV4279BD1R2 is available in a compact DPAK-4 package, which is well-suited for space-constrained applications. The package is designed for surface-mount technology (SMT), facilitating easy integration into a variety of electronic assemblies.