onsemi

NCP563SQ50T1G

NCP563SQ50T1G Description

The NCP563SQ50T1G is a linear regulator IC designed for efficient power management, featuring a fixed output voltage of 5V and capable of delivering up to 80mA of output current. Manufactured by onsemi, this device is part of the Power Management (PMIC) category and is housed in a Surface SC Mount82AB package. Despite being marked as obsolete, the NCP563SQ50T1G remains a reliable choice for applications requiring a low dropout voltage and minimal quiescent current.

NCP563SQ50T1G Features

• Fixed Output Voltage: The NCP563SQ50T1G provides a stable 5V output, ensuring consistent power supply to connected devices.
• Low Dropout Voltage: With a maximum dropout voltage of 0.25V at 80mA, this regulator maintains high efficiency even under varying input conditions.
• Low Quiescent Current: The device features an extremely low quiescent current of 1 µA, making it suitable for battery-powered applications where power conservation is critical.
• Protection Features: Integrated over-current and over-temperature protection ensures robustness and, reliability safeguarding the regulator and connected circuits from damage.
• Moisture Sensitivity Level: MSL 1 (Unlimited) indicates that the device is not sensitive to moisture, simplifying handling and storage processes.
• Compliance: The NCP563SQ50T1G is REACH unaffected and ROHS3 compliant, adhering to stringent environmental regulations.
• Packaging: Available in Tape & Reel (TR) packaging, facilitating efficient manufacturing and assembly processes.

NCP563SQ50T1G Applications

The NCP563SQ50T1G is ideal for a variety of applications where a stable and efficient power supply is required. Its low dropout voltage and minimal quiescent current make it particularly suitable for:

• Battery-Powered Devices: Ideal for portable electronics and IoT devices where battery life is a critical factor.
• Low-Power Systems: Suitable for applications requiring minimal power consumption, such as wearable technology and remote sensors.
• Consumer Electronics: Can be used in devices like smartphones, tablets, and other portable consumer electronics that demand reliable power management.
• Industrial Applications: Applicable in industrial control systems and instrumentation where stable power supply and protection features are essential.

Conclusion of NCP563SQ50T1G

The NCP563SQ50T1G, despite its obsolete status, continues to offer significant advantages in power management applications. Its combination of a fixed 5V output, low dropout voltage, and minimal quiescent current makes it a standout choice for low-power and battery-operated devices. The integrated protection features and compliance with environmental regulations further enhance its appeal. While newer alternatives may exist, the NCP563SQ50T1G remains a reliable and efficient option for engineers and designers seeking a proven solution in power management.