onsemi

NCP5661MNADJT2G

NCP5661MNADJT2G Description

The NCP5661MNADJT2G is a linear voltage regulator from onsemi, designed to deliver adjustable output voltages with high precision and efficiency. With a maximum input voltage of 9V and an output current of 1A, this device is suitable for a wide range of applications requiring stable and reliable power regulation. The NCP5661MNADJT2G features a single positive output regulator and is designed for surface mount applications.

NCP5661MNADJT2G Features

• Adjustable Output Voltage: The NCP5661MNADJT2G offers an adjustable output voltage range from 0.9V to 7.7V, providing flexibility in power regulation for various applications.
• High PSRR: With a power supply rejection ratio (PSRR) of 70dB to 65dB (120Hz to 1kHz), this regulator ensures minimal noise coupling from the input to the output.
• Low Quiescent Current: The NCP5661MNADJT2G consumes only 3mA of quiescent current, making it ideal for battery-powered applications where power consumption is critical.
• Robust Protection Features: This device includes over current and over temperature protection to safeguard against potential damage due to fault conditions.
• RoHS Compliance: The NCP5661MNADJT2G is compliant with RoHS3 standards, ensuring environmental responsibility and regulatory compliance.
• REACH Unaffected: This product is not affected by REACH regulations, ensuring uninterrupted supply and compliance with European chemical regulations.

NCP5661MNADJT2G Applications

The NCP5661MNADJT2G is ideal for applications requiring precise and stable voltage regulation, such as:

• Portable Electronics: Mobile devices, wearables, and other battery-powered electronics that require efficient power regulation.
• Industrial Equipment: Control systems, sensors, and other industrial devices that demand reliable power supply.
• Automotive Electronics: In-vehicle infotainment systems, sensors, and other electronic components that require stable power in a harsh environment.

Conclusion of NCP5661MNADJT2G

The NCP5661MNADJT2G is a versatile and efficient linear voltage regulator, offering adjustable output voltage, high PSRR, and robust protection features. Its low quiescent current and RoHS compliance make it suitable for a wide range of applications, from portable electronics to industrial equipment. Despite being classified as obsolete, this device remains a reliable choice for applications where stable and efficient power regulation is critical.