onsemi

NCP700MN280R2G

NCP700MN280R2G Description

The NCP700MN280R2G is a linear regulator IC designed for power management applications, manufactured by onsemi. This device is part of the NCP700 family and offers a fixed output voltage of 2.8V with a maximum output current of 200mA. It is designed to operate with an input voltage range up to 5.5V, making it suitable for a variety of low-voltage applications. The regulator features a low dropout voltage of 0.205V at 200mA, ensuring efficient power delivery even at low input-to-output voltage differentials.

NCP700MN280R2G Features

• Output Type: Fixed
• Input Voltage Range: Up to 5.5V
• Output Voltage: Fixed at 2.8V
• Output Current: 200mA
• Low Dropout Voltage: 0.205V at 200mA
• Quiescent Current: 90 µA
• Supply Current: 220 µA (max)
• Power Supply Rejection Ratio (PSRR): 80dB at 120Hz to 65dB at 10kHz
• Control Features: Enable function
• Protection Features: Over-current and over-temperature protection
• Package Type: Tape & Reel (TR)
• Mounting Type: Surface Mount
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Product Status: Obsolete, but still available for specific applications
• REACH Status: REACH Unaffected

NCP700MN280R2G Applications

The NCP700MN280R2G is ideal for applications requiring a stable and efficient power supply with low dropout voltage. Its fixed output voltage and low quiescent current make it suitable for battery-powered devices, portable electronics, and low-power systems. The enable function allows for dynamic control of the regulator, enabling power-saving modes and efficient power management.

Specific use cases include:

• Battery-Powered Devices: The low dropout voltage ensures efficient power delivery even as the battery voltage drops.
• Portable Electronics: The small form factor and surface mount package make it suitable for compact designs.
• Low-Power Systems: The low quiescent current and efficient power delivery make it ideal for applications where power consumption is critical.

Conclusion of NCP700MN280R2G

The NCP700MN280R2G is a versatile linear regulator designed for efficient power management in low-voltage applications. Its low dropout voltage, low quiescent current, and fixed output voltage make it an excellent choice for battery-powered and portable electronic devices. Despite being marked as obsolete, the NCP700MN280R2G remains a reliable option for applications where its unique features and performance benefits are required.