onsemi

NCP139AFCTC06ADJT2G

NCP139AFCTC06ADJT2G Description

The NCP139AFCTC06ADJT2G is a linear voltage regulator designed by onsemi, offering adjustable output voltage capabilities. This regulator is designed for applications requiring a stable power supply with a maximum input voltage of 5.5V and a maximum output current of 1A. It features a single regulator with a positive output configuration, making it suitable for a wide range of electronic devices. The output voltage can be adjusted from a minimum of 0.5V to a maximum of 3V, providing flexibility in power management solutions.

NCP139AFCTC06ADJT2G Features

• Adjustable Output Voltage: The NCP139AFCTC06ADJT2G offers an adjustable output voltage range from 0.5V to 3V, providing flexibility to meet various power requirements.
• High Efficiency: With a maximum dropout voltage of 1.5V at 1A, this regulator ensures high efficiency even under heavy load conditions.
• Enable Control Feature: The regulator includes an enable control feature, allowing for precise control over the power supply, which is beneficial for power-saving applications.
• Protection Features: The NCP139AFCTC06ADJT2G incorporates under voltage lockout (UVLO) protection, ensuring the device operates safely within specified voltage ranges.
• Low Noise and High PSRR: The regulator boasts a power supply rejection ratio (PSRR) of 85dB to 70dB at 1kHz, ensuring low noise and stable output voltage.
• Compliance and Reliability: The NCP139AFCTC06ADJT2G is REACH unaffected and RoHS3 compliant, ensuring environmental safety and reliability. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.
• Surface Mount Packaging: The regulator is available in a 6-lead WLCSP package, which is ideal for surface mount applications, providing a compact and reliable solution for modern electronics.

NCP139AFCTC06ADJT2G Applications

The NCP139AFCTC06ADJT2G is ideal for a variety of applications where a stable and adjustable power supply is required. Some specific use cases include:

• Consumer Electronics: Ideal for powering portable devices, smartphones, and tablets where adjustable voltage and low dropout are critical.
• Industrial Equipment: Suitable for industrial control systems, sensors, and IoT devices that require precise voltage regulation.
• Medical Devices: Can be used in medical equipment where reliability and low noise are essential for accurate performance.
• Telecommunications: Applicable in base stations and communication devices that require stable power supply with adjustable voltage.

Conclusion of NCP139AFCTC06ADJT2G

The NCP139AFCTC06ADJT2G is a versatile linear voltage regulator that offers adjustable output voltage, high efficiency, and robust protection features. Its compact surface mount package and compliance with environmental standards make it a reliable choice for modern electronics. While the product is marked as obsolete, it remains a valuable option for applications requiring a stable and flexible power supply solution.