onsemi

MC33269DR2G

MC33269DR2G Description

The MC33269DR2G is a high-performance, adjustable linear voltage regulator designed and manufactured by onsemi. This device is part of the Linear & Switching Voltage Regulators category and is known for its robust performance and reliability. With an output type of adjustable, it can be configured to meet specific voltage requirements. The MC33269DR2G boasts a maximum input voltage of 20V and is capable of delivering an output current of up to 800mA. It features a single regulator with a positive output configuration, ensuring efficient power distribution.

MC33269DR2G Features

• Adjustable Output Voltage: The MC33269DR2G offers an adjustable output voltage ranging from a minimum of 1.25V to a maximum of 18.65V, providing flexibility for various applications.
• High PSRR: With a power supply rejection ratio (PSRR) of 55dB at 120Hz, this regulator ensures stable operation even in noisy environments.
• Low Voltage Dropout: The maximum voltage dropout is 1.35V at 800mA, which is crucial for maintaining efficiency in low-voltage applications.
• Protection Features: The device includes over-temperature and short-circuit protection, safeguarding the system from potential damage.
• RoHS Compliance: The MC33269DR2G is compliant with RoHS3 standards, making it suitable for environmentally conscious designs.
• REACH Status: It is classified as REACH Unaffected, indicating that it does not contain substances of very high concern.
• Moisture Sensitivity Level (MSL): With an MSL of 1, the device is suitable for a wide range of manufacturing and storage conditions.

MC33269DR2G Applications

The MC33269DR2G is ideal for applications requiring a stable and adjustable power supply, such as:

• Portable Electronics: Due to its low dropout voltage and high PSRR, it is perfect for powering portable devices like smartphones and tablets.
• Industrial Control Systems: Its robust protection features and adjustable output make it suitable for industrial applications where reliability is crucial.
• Automotive Electronics: The device's ability to handle a wide range of input voltages makes it an excellent choice for automotive systems that require stable power supplies.

Conclusion of MC33269DR2G

The MC33269DR2G from onsemi stands out for its adjustable output voltage, low dropout voltage, and high PSRR, making it a versatile choice for a variety of applications. Its compliance with RoHS and REACH standards, along with its robust protection features, further enhance its appeal in the electronics industry. This device is particularly well-suited for applications where a stable and adjustable power supply is critical, such as in portable electronics, industrial control systems, and automotive electronics.