onsemi

NCP563SQ33T1

NCP563SQ33T1 Description

The NCP563SQ33T1 is a linear regulator IC designed by onsemi, offering a fixed output voltage of 3.3V and a maximum output current of 80mA. This device is part of the Power Management (PMIC) category and is housed in a Surface Mount SC82AB package, making it suitable for compact and efficient power supply solutions. The regulator is designed to operate with a maximum input voltage of 6V and features a low dropout voltage of 0.35V at 80mA, ensuring high efficiency even at low input-to-output voltage differentials.

NCP563SQ33T1 Features

• Output Type: Fixed, providing a stable 3.3V output voltage.
• Input Voltage Range: Up to 6V, allowing for versatile power supply options.
• Output Current: Capable of delivering up to 80mA, suitable for a wide range of low-power applications.
• Low Dropout Voltage: 0.35V at 80mA, ensuring efficient operation even with minimal input-to-output voltage difference.
• Low Quiescent Current: 1 µA, minimizing power consumption in standby or low-load conditions.
• Supply Current: Maximum of 6 µA, contributing to overall energy efficiency.
• Protection Features: Over Current and Over Temperature protection, enhancing reliability and safety.
• Mounting Type: Surface Mount, ideal for compact and space-constrained designs.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for various manufacturing environments.
• Package: Tape & Reel (TR), facilitating automated assembly processes.

NCP563SQ33T1 Applications

The NCP563SQ33T1 is well-suited for applications requiring a stable and efficient power supply with low power consumption. Its low dropout voltage and high efficiency make it ideal for battery-powered devices, portable electronics, and other applications where input voltage may vary significantly. The regulator's low quiescent current and over current/temperature protection features ensure reliable operation in various operating conditions.

Specific use cases include:

• Battery-Powered Devices: Ideal for maintaining stable power supply in devices with fluctuating battery levels.
• Portable Electronics: Suitable for applications where compact size and low power consumption are critical.
• Embedded Systems: Provides a reliable power solution for microcontrollers and other low-power embedded components.

Conclusion of NCP563SQ33T1

The NCP563SQ33T1 is a robust linear regulator IC that offers a fixed 3.3V output with up to 80mA of current. Its low dropout voltage and low quiescent current make it an efficient choice for applications requiring stable power supply with minimal power consumption. Despite being marked as obsolete, the NCP563SQ33T1 remains a reliable option for designers seeking a compact and efficient power management solution. Its protection features and surface mount package further enhance its suitability for modern electronic designs.