ON Semiconductor NCP1117ST25T3G Voltage Regulator

The NCP1117ST25T3G from ON Semiconductor is a robust fixed output voltage regulator designed to deliver a constant 2.5V with a maximum output current of up to 1A. This high-performance component is part of the NCP1117 series, which is known for its low dropout performance and is ideal for a variety of applications that require a regulated power supply.

Key Features

• Output Voltage: Fixed 2.5V with high accuracy.
• Output Current: Capable of delivering up to 1A.
• Low Dropout Voltage: Offers a dropout performance typically less than 1.2V at full load, making it suitable for low voltage operations.
• Thermal Shutdown and Current Limit: Enhanced safety features include built-in thermal shutdown and current limit to protect the device and the load.
• Wide Operating Temperature Range: Operates reliably over an industrial temperature range from -40°C to +125°C.
• Surface Mount Package: Available in the SOT-223 package, which is suitable for space-constrained applications.

Applications

The NCP1117ST25T3G is versatile and can be used in various applications such as:

• Post-regulation for switching supplies.
• Microprocessor supply.
• Consumer electronics such as set-top boxes and gaming consoles.
• Linear power supplies.

Quality and Reliability

ON Semiconductor is known for its commitment to quality, and the NCP1117ST25T3G is no exception. It is designed to meet the stringent requirements of the industrial market, ensuring both reliability and performance. With features like over-temperature and over-current protection, this voltage regulator is designed to provide a reliable, consistent power supply to sensitive electronic components.

Conclusion

Whether you're designing a complex digital system or simply need a reliable power source for your electronic device, the NCP1117ST25T3G offers the performance and features necessary for a wide range of applications. Its compact form factor, combined with its robust safety features and stable output, make it an excellent choice for engineers and designers looking for a dependable voltage regulator solution.