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NCP603SN250T1G

NCP603SN250T1G Description

The NCP603SN250T1G is a linear voltage regulator IC from onsemi, designed to provide a stable and reliable output voltage. This device is characterized by its fixed output type, positive output configuration, and a single regulator. With an input voltage range up to 6V and an output voltage of 2.5V, it is capable of delivering a continuous output current of 300mA. The NCP603SN250T1G is also designed with protection features such as over current, over temperature, and transient voltage protection, ensuring safe and efficient operation.

NCP603SN250T1G Features

• Fixed Output Voltage: Provides a stable 2.5V output.
• Low Dropout Voltage: Operates efficiently with a maximum dropout voltage of 0.275V at 300mA.
• High PSRR: Offers excellent power supply rejection ratio, ranging from 62dB at 120Hz to 38dB at 10kHz.
• Low Quiescent Current: Consumes only 180µA, making it ideal for power-sensitive applications.
• Robust Protection: Includes over current, over temperature, and transient voltage protection.
• Surface Mount Technology: Facilitates easy integration into modern electronic designs.
• Compliance: Meets RoHS3 standards and is REACH unaffected, aligning with environmental regulations.

NCP603SN250T1G Applications

The NCP603SN250T1G is well-suited for a variety of applications where a stable and low-noise voltage supply is required. Some specific use cases include:

• Portable Electronics: Due to its low quiescent current, it is ideal for battery-powered devices.
• Telecommunications: Provides stable power for communication equipment requiring a fixed 2.5V supply.
• Industrial Controls: Reliable voltage regulation for industrial sensors and control systems.
• Automotive Electronics: Offers stable power supply in automotive applications within the specified voltage range.

Conclusion of NCP603SN250T1G

While the NCP603SN250T1G is an obsolete product, it was a high-performance linear voltage regulator known for its fixed output, low dropout, and robust protection features. It was particularly advantageous in applications requiring a stable 2.5V output with low power consumption and high PSRR. Despite its obsolescence, it remains a reference for the performance standards expected in modern linear voltage regulators. For current projects, onsemi offers a range of updated alternatives that meet the same performance criteria while complying with the latest industry standards.