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NCV8501D33R2

NCV8501D33R2 Description

The NCV8501D33R2 is a linear regulator designed for automotive applications, offering a fixed output voltage of 3.3V with a maximum output current of 150mA. Manufactured by onsemi, this device is part of the Power Management Integrated Circuit (PMIC) category. It features a maximum input voltage of 45V, ensuring robust performance in high-voltage environments. The regulator is housed in an 8-lead SOIC package, making it suitable for surface-mount applications. Despite its obsolescence status, the NCV8501D33R2 remains a reliable choice for specific applications due to its comprehensive set of features and protections.

NCV8501D33R2 Features

The NCV8501D33R2 boasts several unique features that set it apart from similar models. It includes an enable and reset control feature, allowing for precise control over the regulator's operation. The device also offers comprehensive protection mechanisms, such as over-temperature, reverse polarity, and short-circuit protection, ensuring reliability and longevity in demanding automotive environments. With a quiescent current of only 125 µA, the NCV8501D33R2 is highly efficient, minimizing power consumption during operation. Additionally, its maximum supply current of 19 mA ensures that it can be used in a wide range of applications without overloading the power supply.

NCV8501D33R2 Applications

The NCV8501D33R2 is ideal for automotive applications where a stable and reliable power supply is crucial. Its fixed 3.3V output and 150mA current capability make it suitable for powering microcontrollers, sensors, and other low-power electronic components in vehicles. The device's high input voltage range (up to 45V) and robust protection features make it particularly well-suited for automotive environments, where voltage fluctuations and harsh conditions are common. The surface-mount package also facilitates easy integration into compact and space-constrained automotive electronic systems.

Conclusion of NCV8501D33R2

In summary, the NCV8501D33R2 is a versatile and reliable linear regulator designed for automotive applications. Its fixed 3.3V output and 150mA current capability, combined with comprehensive control and protection features, make it an excellent choice for powering various electronic components in vehicles. Despite its obsolescence status, the NCV8501D33R2 remains a valuable option for specific applications where its unique features and protections are required. For engineers and designers working in the automotive industry, the NCV8501D33R2 offers a proven and efficient solution for stable power management.