onsemi

NCP612SQ50T1G

NCP612SQ50T1G Description

The NCP612SQ50T1G is a linear voltage regulator designed by onsemi, offering a fixed output voltage of 5V with a maximum input voltage of 6V. This regulator is capable of delivering up to 100mA of output current, making it suitable for a wide range of low-power applications. The device features a low dropout voltage of 0.3V at 100mA, ensuring efficient power conversion even under low input voltage conditions. With a quiescent current of only 90 µA, the NCP612SQ50T1G is optimized for low power consumption, making it ideal for battery-powered and energy-sensitive applications.

NCP612SQ50T1G Features

• Fixed Output Voltage: Provides a stable 5V output, ensuring consistent performance in various electronic circuits.
• Low Dropout Voltage: A maximum dropout voltage of 0.3V at 100mA allows the regulator to maintain efficiency even when the input voltage is close to the output voltage.
• Low Quiescent Current: With a quiescent current of 90 µA, the NCP612SQ50T1G minimizes power loss, making it suitable for applications where power efficiency is critical.
• Enable Control Feature: The regulator includes an enable control feature, allowing for easy control of the output voltage, which can be useful in power management systems.
• Protection Features: Over-current and over-temperature protection ensure the reliability and longevity of the regulator, safeguarding against potential damage from excessive current or temperature.
• Surface Mount Package: The SC88A package type is designed for surface mount technology, facilitating easy integration into compact and high-density PCB designs.
• Moisture Sensitivity Level: MSL 1 (Unlimited) indicates that the component is not sensitive to moisture, reducing the risk of damage during the manufacturing process.

NCP612SQ50T1G Applications

The NCP612SQ50T1G is well-suited for a variety of applications where a stable 5V supply is required. Its low dropout voltage and low quiescent current make it particularly ideal for:

• Battery-Powered Devices: Ideal for portable electronics where power efficiency and long battery life are crucial.
• Low-Power Systems: Suitable for applications such as IoT devices, wearables, and other low-power electronic systems.
• Power Management: Can be used in systems requiring efficient power regulation and control, such as in embedded systems and microcontroller applications.
• Consumer Electronics: Applicable in devices like smartphones, tablets, and other consumer electronics that require stable voltage regulation.

Conclusion of NCP612SQ50T1G

The NCP612SQ50T1G is a versatile linear voltage regulator that offers a combination of low dropout voltage, low quiescent current, and essential protection features. Its fixed 5V output and ability to deliver up to 100mA make it suitable for a wide range of applications, particularly in low-power and battery-operated devices. Despite being marked as obsolete, the NCP612SQ50T1G remains a reliable choice for engineers and designers looking for a compact, efficient, and stable voltage regulation solution.