onsemi Tariff Inquiry

NCV4279A50D2R2G

NCV4279A50D2R2G Description

The NCV4279A50D2R2G 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 housed in a Surface Mount package, specifically a 14-SOIC, making it suitable for compact and high-density designs. Despite its small form factor, the NCV4279A50D2R2G is built to withstand a maximum input voltage of 45V, ensuring robustness in demanding environments.

NCV4279A50D2R2G Features

• Output Type: Fixed at 5V, ensuring stable power supply for sensitive electronics.
• Input Voltage Range: Capable of handling up to 45V, providing flexibility and reliability in automotive electrical systems.
• Output Current: Delivers a maximum of 150mA, ideal for powering small to medium-sized electronic components.
• Low Dropout Voltage: With a maximum dropout voltage of 0.5V at 100mA, the regulator maintains efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: At 250 µA, the NCV4279A50D2R2G minimizes power consumption during standby, enhancing overall system efficiency.
• Protection Features: Equipped with over-temperature, reverse polarity, and short-circuit protection, ensuring reliability and longevity.
• Control Features: Includes a reset function, providing additional control and safety mechanisms.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for a wide range of manufacturing processes.

NCV4279A50D2R2G Applications

The NCV4279A50D2R2G is particularly well-suited for automotive applications where space is limited and reliability is paramount. Its fixed 5V output and 150mA current capability make it ideal for powering microcontrollers, sensors, and other low-power electronics in vehicles. The regulator's low dropout voltage ensures efficient operation even when the input voltage is close to the output voltage, a common scenario in automotive systems where battery voltage can fluctuate.

Conclusion of NCV4279A50D2R2G

The NCV4279A50D2R2G is a robust and efficient linear voltage regulator designed for automotive applications. Its fixed 5V output and 150mA current capability, combined with low dropout voltage and comprehensive protection features, make it an ideal choice for powering sensitive electronics in demanding environments. Despite being marked as obsolete, the NCV4279A50D2R2G remains a reliable option for engineers and designers looking for a compact, high-performance regulator.