onsemi

NCP4620DSN30T1G

NCP4620DSN30T1G Description

The NCP4620DSN30T1G is a linear regulator IC designed by onsemi, a leading manufacturer in the power management sector. This device is part of the Power Management Integrated Circuit (PMIC) category and is known for its robust performance and reliability. It features a fixed output voltage of 3V and is capable of delivering a maximum output current of 150mA. The regulator is designed to operate with an input voltage range up to 10V, making it suitable for a variety of applications where stable power supply is critical.

NCP4620DSN30T1G Features

• Output Type: Fixed
• Input Voltage Range: Up to 10V
• Output Current: 150mA
• Output Voltage: Fixed at 3V
• Voltage Dropout: Maximum of 0.48V at 150mA
• Quiescent Current: Low at 40 µA
• Power Supply Rejection Ratio (PSRR): 70dB at 1kHz
• Protection Features: Over-current and over-temperature protection
• Control Features: Enable functionality
• Package Type: SOT23-5, suitable for surface mount applications
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited)
• Product Status: Obsolete, but still available for specific applications
• REACH Status: REACH Unaffected
• Mounting Type: Surface Mount
• ECCN: EAR99
• HTSUS: 8542.39.0001

NCP4620DSN30T1G Applications

The NCP4620DSN30T1G is ideal for applications requiring a stable and efficient power supply. Its low dropout voltage and high PSRR make it suitable for use in sensitive electronic circuits where noise and voltage fluctuations need to be minimized. The device's over-current and over-temperature protection features ensure reliable operation under varying load conditions. Specific use cases include:

• Consumer Electronics: Ideal for powering low-voltage components in devices such as smartphones, tablets, and portable media players.
• Industrial Equipment: Suitable for applications in industrial control systems, sensors, and IoT devices where a compact and efficient power solution is required.
• Medical Devices: Can be used in medical equipment where precise voltage regulation and low noise are critical for accurate device operation.
• Automotive Electronics: Applicable in automotive systems for powering various electronic modules and sensors.

Conclusion of NCP4620DSN30T1G

The NCP4620DSN30T1G is a versatile linear regulator with a fixed 3V output and a maximum output current of 150mA. Its low dropout voltage and high PSRR make it an excellent choice for applications requiring stable and noise-free power supply. The device's enable functionality and protection features further enhance its reliability and adaptability. Despite being marked as obsolete, the NCP4620DSN30T1G remains a valuable component for specific applications where its unique features and performance benefits are essential.