onsemi

NCP700MN300R2G

NCP700MN300R2G Description

The NCP700MN300R2G is a linear voltage regulator designed for applications requiring a fixed 3V output voltage and a maximum output current of 200mA. Manufactured by onsemi, this regulator is part of the NCP700 family and is housed in a surface-mount 6DFN package, making it suitable for compact designs. Despite its small form factor, the NCP700MN300R2G offers robust performance with a maximum input voltage of 5.5V and a low dropout voltage of 0.2V at 200mA. This makes it ideal for applications where input voltage levels may vary but a stable output voltage is required.

NCP700MN300R2G Features

• Output Type: Fixed at 3V, ensuring a stable power supply for sensitive electronics.
• Input Voltage Range: Up to 5.5V, providing flexibility in power source options.
• Output Current: Capable of delivering up to 200mA, sufficient for a wide range of low-power applications.
• Low Dropout Voltage: A maximum of 0.2V at 200mA ensures efficient operation even at low input-to-output voltage differentials.
• Low Quiescent Current: 90 µA, minimizing power consumption in standby or low-load conditions.
• Enable Control Feature: Allows for dynamic control of the regulator's operation, enhancing power management capabilities.
• Protection Features: Over-current and over-temperature protection safeguard the regulator and connected components from damage.
• High PSRR: Ranging from 80dB at 120Hz to 65dB at 10kHz, ensuring minimal noise and ripple in the output voltage.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for a variety of manufacturing environments.
• Mounting Type: Surface mount, ideal for modern, space-constrained PCB designs.
• Package: Tape & Reel (TR), facilitating automated assembly processes.

NCP700MN300R2G Applications

The NCP700MN300R2G is well-suited for a variety of applications where a reliable, low-power, and compact voltage regulator is needed. Key use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearables where space and power efficiency are critical.
• Industrial Equipment: Suitable for low-power sensors, controllers, and IoT devices that require stable power supply.
• Medical Devices: Applicable in low-power medical instruments where precision and reliability are paramount.
• Automotive Electronics: Can be used in automotive subsystems that require a stable 3V supply, such as infotainment systems and electronic control units.

Conclusion of NCP700MN300R2G

The NCP700MN300R2G is a versatile and efficient linear voltage regulator designed to meet the demands of modern electronics. Its combination of a fixed 3V output, low dropout voltage, and low quiescent current make it an excellent choice for applications requiring stable power with minimal power loss. The inclusion of enable control and robust protection features further enhances its reliability and flexibility. Despite being marked as obsolete, the NCP700MN300R2G remains a valuable component for designers seeking a compact, high-performance regulator.