onsemi

NCP78LC25NTRG

NCP78LC25NTRG Description

The NCP78LC25NTRG is a linear voltage regulator from onsemi, designed to provide a fixed output voltage of 2.5V with a maximum output current of 100mA. This regulator is part of the Power Management Integrated Circuits (PMIC) category and is housed in a 5TSOP package, making it suitable for surface mount applications. Despite its obsolete status, the NCP78LC25NTRG remains a reliable choice for applications requiring a low dropout voltage and low quiescent current.

NCP78LC25NTRG Features

• Fixed Output Voltage: The NCP78LC25NTRG provides a stable 2.5V output, ensuring consistent performance in various applications.
• Low Dropout Voltage: With a maximum dropout voltage of 0.6V at 1mA, this regulator can maintain its output voltage even when the input voltage is close to the output voltage, making it ideal for battery-powered devices.
• Low Quiescent Current: The regulator features a low quiescent current of 1.1 µA, which minimizes power consumption and extends battery life in portable devices.
• High Input Voltage Range: The maximum input voltage of 12V allows the regulator to operate efficiently across a wide range of input voltages.
• Low Supply Current: The maximum supply current of 3.6 µA ensures minimal power loss, contributing to overall system efficiency.
• Moisture Sensitivity Level (MSL): Rated at MSL 1 (Unlimited), the NCP78LC25NTRG is suitable for use in environments with varying humidity levels.
• Packaging: The regulator is available in a Tape & Reel (TR) package, automated facilitating assembly processes.

NCP78LC25NTRG Applications

The NCP78LC25NTRG is well-suited for a variety of applications where low power consumption and stable voltage regulation are critical. Some specific use cases include:

• Battery-Powered Devices: The low dropout voltage and low quiescent current make this regulator ideal for battery-powered applications, such as portable electronics, where maximizing battery life is essential.
• Low-Power Systems: The regulator's ability to operate with a low supply current and maintain a stable output voltage makes it suitable for low-power systems, such as IoT devices and wearables.
• Consumer Electronics: The NCP78LC25NTRG can be used in consumer electronics, such as smartphones, tablets, and other mobile devices, where space and power efficiency are important considerations.
• Industrial Applications: The regulator's robust design and wide input voltage range make it suitable for industrial applications, such as sensors and control systems, where reliable power management is crucial.

Conclusion of NCP78LC25NTRG

The NCP78LC25NTRG is a versatile linear voltage regulator that offers several key advantages over similar models. Its low dropout voltage, lowies qucent current, and wide input voltage range make it an excellent choice for applications requiring efficient power management and stable voltage regulation. Despite being marked as obsolete, the NCP78LC25NTRG remains a reliable option for designers seeking a compact, surface-mount regulator with proven performance. Its low power consumption and stable output voltage make it particularly suitable for battery-powered devices and low-power systems, ensuring extended operational life and consistent performance.