onsemi

NCP502SQ25T1

NCP502SQ25T1 Description

The NCP502SQ25T1 is a linear voltage regulator designed for applications requiring a stable and efficient power supply. Manufactured by onsemi, this device features a fixed output voltage of 2.5V and is capable of delivering up to 80mA of output current. With a maximum input voltage of 12V, the NCP502SQ25T1 ensures reliable operation across a wide range of input conditions. The regulator is designed with a dropout voltage of 1.4V at 80mA, minimizing power loss and enhancing efficiency. It also boasts a low quiescent current of 40 µA and a maximum supply current of 90 µA, making it suitable for low-power applications.

NCP502SQ25T1 Features

• Output Type: Fixed, providing a stable 2.5V output voltage.
• Input Voltage Range: Up to 12V, ensuring compatibility with a variety of power sources.
• Output Current: 80mA, suitable for driving small loads efficiently.
• Dropout Voltage: 1.4V at 80mA, reducing power loss and improving efficiency.
• Low Quiescent Current: 40 µA, contributing to energy savings in low-power applications.
• Enable Control Feature: Allows for dynamic control of the regulator's operation.
• Protection Features: Over-current and over-temperature protection ensure robustness and reliability.
• Mounting Type: Surface mount, ideal for compact and high-density designs.
• Package: Tape & Reel (TR), facilitating easy handling and assembly.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of environmental conditions.
• PSRR: 55dB at 1kHz, providing excellent noise rejection and stable output voltage.

NCP502SQ25T1 Applications

The NCP502SQ25T1 is well-suited for a variety of applications where a stable and efficient power supply is essential. Its low dropout voltage and low quiescent current make it ideal for battery-powered devices, portable electronics, and IoT devices. The enable control feature allows for dynamic power management, making it suitable for applications where power consumption needs to be minimized during idle periods. The over-current and over-temperature protection features ensure reliable operation in demanding environments, making it a robust choice for industrial and automotive applications.

Conclusion of NCP502SQ25T1

The NCP502SQ25T1 is a versatile and efficient linear voltage regulator that offers a stable 2.5V output with a maximum current of 80mA. Its low dropout voltage and low quiescent current make it an excellent choice for low-power applications, while its enable control feature and protection mechanisms ensure reliable operation. Although the product is now obsolete, it remains a reliable option for applications that require a compact and efficient power supply solution. For those looking for a robust and efficient regulator, the NCP502SQ25T1 is a proven choice that delivers consistent performance and reliability.