onsemi

MC33375D-3.0R2G

MC33375D-3.0R2G Description

The MC33375D-3.0R2G is a linear voltage regulator designed by onsemi, offering a fixed output voltage of 3V with a maximum input voltage of 13V. This regulator is capable of delivering a continuous output current of 300mA, making it suitable for a variety of low-power applications. The device features a low dropout voltage of 0.5V at 300mA, ensuring efficient operation even when the input voltage is close to the output voltage. The regulator is housed in an 8-pin SOIC package, which is ideal for surface mount applications, providing a compact and reliable solution for modern electronic designs.

MC33375D-3.0R2G Features

• Output Type: Fixed, providing a stable 3V output voltage.
• Input Voltage Range: Up to 13V, offering flexibility in power supply options.
• Output Current: 300mA, suitable for low to medium power applications.
• Low Dropout Voltage: 0.5V at 300mA, enhancing efficiency in low-headroom applications.
• Quiescent Current: 200 µA, ensuring minimal power consumption during operation.
• Power Supply Rejection Ratio (PSRR): 75dB at 120Hz, providing excellent noise rejection.
• Protection Features: Over-current and over-temperature protection, safeguarding the device and connected components.
• Control Features: Enable functionality, allowing for dynamic control of the regulator's operation.
• Package Type: 8-pin SOIC, compatible with surface mount technology (SMT) for easy integration into PCB designs.
• Compliance: ROHS3 compliant, REACH unaffected, and suitable for unrestricted moisture sensitivity level (MSL 1).

MC33375D-3.0R2G Applications

The MC33375D-3.0R2G is well-suited for a range of applications where a stable and efficient power supply is required. Its low dropout voltage and fixed output make it ideal for battery-powered devices, portable electronics, and embedded systems. The regulator's compact 8-pin SOIC package and surface mount compatibility ensure it can be easily integrated into space-constrained designs. Additionally, the enable control feature allows for dynamic power management, making it suitable for applications requiring power sequencing or sleep modes.

Conclusion of MC33375D-3.0R2G

The MC33375D-3.0R2G is a robust and efficient linear voltage regulator designed for modern electronic applications. Its low dropout voltage, fixed output, and comprehensive protection features make it a reliable choice for low-power systems. Despite being marked as obsolete, the MC33375D-3.0R2G remains a viable option for designers seeking a proven solution with excellent performance and compliance. Its compact form factor and surface mount compatibility further enhance its appeal for a wide range of applications, ensuring continued relevance in the electronics industry.