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NCV8501D50R2

NCV8501D50R2 Description

The NCV8501D50R2 is a linear voltage regulator designed for automotive applications, offering a fixed output voltage of 5V and a maximum output current of 150mA. Manufactured by onsemi, this regulator is part of the Power Management Integrated Circuit (PMIC) category and is housed in an 8-pin SOIC package. Despite being marked as obsolete, it remains a reliable choice for specific applications where its unique features are advantageous.

NCV8501D50R2 Features

• Fixed Output Voltage: The NCV8501D50R2 provides a stable 5V output, ensuring consistent power supply to connected devices.
• High Input Voltage Range: With a maximum input voltage of 45V, this regulator can handle a wide range of input voltages, making it suitable for various automotive environments.
• Low Dropout Voltage: At a maximum dropout voltage of 0.6V under a 150mA load, the NCV8501D50R2 ensures efficient power conversion even at low input voltages.
• Control and Protection Features: Equipped with enable and reset control features, the regulator offers flexibility in power management. Additionally, it includes over-temperature, reverse polarity, and short-circuit protection, enhancing system reliability and safety.
• Low Quiescent Current: The quiescent current of 125 µA minimizes power consumption during standby, contributing to energy efficiency.
• Surface Mount Technology: The surface mount package type facilitates easy integration into compact and high-density designs.
• Moisture Sensitivity Level: Rated at MSL 1 (Unlimited), the NCV8501D50R2 is suitable for manufacturing processes with extended exposure to ambient conditions.

NCV8501D50R2 Applications

The NCV8501D50R2 is ideally suited for automotive applications where a stable 5V supply is required. Its robust design and protection features make it suitable for:

• In-Car Electronics: Powering infotainment systems, GPS units, and other electronic devices.
• Sensors and Actuators: Providing reliable power to various sensors and actuators in automotive systems.
• Instrument Clusters: Ensuring stable power supply to critical dashboard instruments.
• Telecommunication Modules: Supporting in-car communication systems and telematics devices.

Conclusion of NCV8501D50R2

The NCV8501D50R2 is a versatile linear voltage regulator tailored for automotive applications. Its fixed 5V output, high input voltage range, and low dropout voltage make it an efficient power solution. The inclusion of advanced control and protection features enhances its reliability and safety, making it a preferred choice for automotive electronics. Despite its obsolete status, the NCV8501D50R2 remains a valuable component for specific applications where its unique attributes are essential.