ON Semiconductor NCP511SN25T1G Voltage Regulator

The NCP511SN25T1G from ON Semiconductor is a highly reliable, low dropout voltage regulator designed to deliver a fixed output of 2.5V. This efficient device is an ideal choice for portable applications where extended battery life is crucial. The component ensures a steady voltage supply, which is essential for maintaining the performance and stability of sensitive electronic circuits.

Key Features

• Fixed Output Voltage: This regulator provides a stable 2.5V output, which is essential for consistent performance in electronic devices.
• Low Dropout: The NCP511SN25T1G boasts a low dropout performance, ensuring efficient operation even when the input voltage is close to the output voltage. This feature is particularly beneficial for battery-operated devices where the input voltage varies with battery charge.
• High Accuracy: With an output voltage accuracy of ±2%, the device guarantees precise voltage regulation, which is critical for powering sensitive components.
• Low Quiescent Current: The regulator is designed with a low quiescent current of typically 17 µA, which helps to minimize power consumption when the device is in standby mode, thus prolonging battery life.
• Thermal Shutdown and Current Limit Protection: These built-in safety features protect the regulator and connected components from damage due to overheating and overcurrent conditions.

Applications

The NCP511SN25T1G is suitable for a wide range of applications, particularly those requiring a fixed voltage supply with minimal power loss. Common uses include:

• Portable electronics
• Battery-powered devices
• Microcontroller power supply
• Wireless communication systems
• Personal digital assistants (PDAs)

Package and Quality

Encased in a compact SOT-23-5 package, the NCP511SN25T1G is designed for surface mount technology, allowing for efficient use of PCB real estate. ON Semiconductor's commitment to quality ensures that the NCP511SN25T1G meets stringent industry standards for performance and reliability, making it a trustworthy component for your power management solutions.