onsemi

MC33761SNT1-025G

MC33761SNT1-025G Description

The MC33761SNT1-025G is a linear voltage regulator designed for applications requiring a stable and reliable power supply. Manufactured by onsemi, this regulator offers a fixed output voltage of 2.5V and is capable of delivering up to 80mA of current. It operates with an input voltage range up to 12V, making it suitable for a variety of electronic systems. The regulator is housed in a 5TSOP package, which is ideal for surface mount applications, ensuring compact and efficient integration into modern circuit designs.

MC33761SNT1-025G Features

• Fixed Output Voltage: The MC33761SNT1-025G provides a stable 2.5V output voltage, ensuring consistent power delivery to sensitive electronic components.
• High Efficiency: With a maximum dropout voltage of 0.25V at 80mA, this regulator maintains high efficiency even under varying load conditions.
• Low Quiescent Current: The regulator features a low quiescent current of 180 µA, which is beneficial for battery-powered applications where power consumption needs to be minimized.
• High PSRR: The 70dB power supply rejection ratio at 1kHz ensures that the regulator can effectively filter out noise from the input power supply, resulting in cleaner output voltage.
• Protection Features: The regulator includes antisaturation, over-current, and over-temperature protection, safeguarding both the regulator and connected components from potential damage.
• Enable Control: The enable feature allows for dynamic control of the regulator's operation, providing flexibility in system design and power management.
• Compliance and Reliability: The MC33761SNT1-025G is REACH unaffected and ROHS3 compliant, ensuring environmental sustainability and regulatory adherence. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.

MC33761SNT1-025G Applications

The MC33761SNT1-025G is well-suited for a variety of applications where a stable and efficient power supply is critical. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearables where low power consumption and high efficiency are essential.
• Industrial Control Systems: Suitable for powering sensitive control modules and sensors in industrial environments, ensuring reliable operation under varying conditions.
• Medical Devices: Applicable in medical equipment where precise and stable power supply is crucial for accurate performance and safety.
• Automotive Electronics: Can be used in automotive systems where high reliability and protection features are required to withstand harsh operating conditions.

Conclusion of MC33761SNT1-025G

The MC33761SNT1-025G from onsemi is a robust and efficient linear voltage regulator designed to meet the demands of modern electronic systems. Its fixed 2.5V output, low dropout voltage, and comprehensive protection features make it a reliable choice for a wide range of applications. Despite being marked as obsolete, the MC33761SNT1-025G remains a valuable component for engineers and designers seeking a high-performance regulator with proven reliability and compliance.