onsemi

NCP623MN-33R2G

NCP623MN-33R2G Description

The NCP623MN-33R2G is a linear regulator IC designed by onsemi, offering a fixed 3.3V output voltage with a maximum input voltage of 12V. This regulator is capable of delivering up to 150mA of output current, making it suitable for a variety of low-power applications. The device features a single regulator with a positive output configuration and a maximum dropout voltage of 0.26V at 150mA. It is designed for surface mount applications and comes in a 6-lead DFN package, ensuring compact and efficient integration into modern electronic designs.

NCP623MN-33R2G Features

• Fixed Output Voltage: The NCP623MN-33R2G provides a stable 3.3V output, ideal for powering various digital and analog circuits.
• High Efficiency: With a low dropout voltage of 0.26V at 150mA, this regulator ensures efficient power conversion even at lower input voltages.
• Low Quiescent Current: The device consumes only 200 µA of quiescent current, making it suitable for battery-powered and low-power applications.
• High PSRR: The regulator boasts a power supply rejection ratio (PSRR) of 70dB at 1kHz, ensuring minimal noise and ripple on the output voltage.
• Protection Features: Over-temperature and short-circuit protection features enhance the reliability and safety of the device.
• Enable Control: The regulator includes an enable control feature, allowing for power management and shutdown capabilities.
• Compliance: The NCP623MN-33R2G is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is suitable for a wide range of manufacturing environments.

NCP623MN-33R2G Applications

The NCP623MN-33R2G is ideal for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

• Consumer Electronics: Ideal for powering microcontrollers, sensors, and other low-power components in devices such as smartphones, tablets, and IoT devices.
• Industrial Systems: Suitable for industrial control systems, PLCs, and other applications requiring reliable and efficient power regulation.
• Medical Devices: Can be used in medical equipment where low noise and stable power supply are critical.
• Telecommunications: Ideal for powering communication modules and other low-power components in routers, modems, and base stations.

Conclusion of NCP623MN-33R2G

The NCP623MN-33R2G is a versatile and efficient linear regulator IC designed to meet the demands of modern electronic systems. Its fixed 3.3V output, low dropout voltage, and low quiescent current make it an excellent choice for low-power applications. The inclusion of over-temperature and short-circuit protection features ensures robustness and reliability, while the enable control feature provides additional power management capabilities. Despite being marked as obsolete, the NCP623MN-33R2G remains a reliable and efficient solution for applications requiring a stable and efficient power supply.