onsemi

NCP5662DSADJR4G

NCP5662DSADJR4G Description

The NCP5662DSADJR4G is a high-performance, adjustable linear voltage regulator from onsemi, designed to deliver 2A of continuous output current. It features a positive output configuration and is capable of providing an adjustable output voltage ranging from 0.9V to 7.7V. With a maximum input voltage of 9V and a low dropout voltage of 1.3V at 2A, this regulator is well-suited for a wide range of applications.

NCP5662DSADJR4G Features

• Adjustable Output Voltage: The NCP5662DSADJR4G offers a flexible output voltage range from 0.9V to 7.7V, making it ideal for various applications requiring precise voltage regulation.
• High Output Current: Capable of delivering up to 2A of continuous output current, this regulator is suitable for applications demanding high current loads.
• Low Dropout Voltage: With a dropout voltage of 1.3V at 2A, the NCP5662DSADJR4G maintains high efficiency even under heavy load conditions.
• Robust Protection Features: This regulator includes over-current and over-temperature protection to ensure reliable operation and prevent damage to connected components.
• Excellent PSRR: The NCP5662DSADJR4G boasts a power supply rejection ratio (PSRR) of 70dB to 65dB (120Hz to 1kHz), providing superior noise immunity.
• Low Quiescent Current: Consuming only 3mA of quiescent current, this regulator is energy-efficient and ideal for battery-powered applications.

NCP5662DSADJR4G Applications

The NCP5662DSADJR4G is well-suited for a variety of applications where precise voltage regulation and high current capability are required. Some specific use cases include:

• Portable Electronics: Powering high-current devices such as smartphones, tablets, and wearables.
• Industrial Equipment: Providing stable power to motors, sensors, and other components in industrial control systems.
• Automotive Systems: Regulating voltage for automotive electronics, such as infotainment systems and powertrain controls.

Conclusion of NCP5662DSADJR4G

The NCP5662DSADJR4G is a versatile and high-performance linear voltage regulator that offers adjustable output voltage, high output current, and robust protection features. Its low dropout voltage and excellent PSRR make it an ideal choice for applications requiring precise voltage regulation and high current capability. While the product is now considered obsolete, it remains a reliable option for existing designs and applications where its unique features and advantages are essential.