onsemi

NCP4682DSN30T1G

NCP4682DSN30T1G Description

The NCP4682DSN30T1G is a linear voltage regulator designed by onsemi, offering a fixed output voltage of 3V and capable of delivering a maximum output current of 150mA. This regulator is housed in a compact SOT23-5 package, making it suitable for surface mount applications. Despite being marked as obsolete, the NCP4682DSN30T1G remains a reliable choice for applications requiring a stable and efficient power supply. It features a maximum input voltage of 5.25V and a dropout voltage of 0.32V at 150mA, ensuring efficient operation even at low input-to-output voltage differentials.

NCP4682DSN30T1G Features

• Output Type: Fixed, providing a stable 3V output voltage.
• Input Voltage Range: Up to 5.25V, ensuring compatibility with a wide range of input sources.
• Output Current: 150mA, sufficient for powering various low-power devices.
• Low Dropout Voltage: 0.32V at 150mA, enhancing efficiency in low voltage applications.
• Quiescent Current: A low 1.5 µA, minimizing power consumption in standby mode.
• Power Supply Rejection Ratio (PSRR): 30dB at 1kHz, ensuring high performance in noisy environments.
• Enable Control Feature: Allows for dynamic control of the regulator's operation.
• Over Current Protection: Provides robust protection against overcurrent conditions.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for various manufacturing processes.
• Package Type: Tape & Reel (TR), facilitating automated assembly processes.

NCP4682DSN30T1G Applications

The NCP4682DSN30T1G is ideal for applications requiring a stable and efficient power supply in a compact form factor. Its low dropout voltage and low quiescent current make it particularly suitable for battery-powered devices and portable electronics. Specific use cases include:

• Portable Electronics: Ideal for powering low-power devices such as smartphones, tablets, and wearable technology.
• Battery-Powered Systems: Efficient operation at low input-to-output voltage differentials makes it suitable for battery-powered applications.
• Industrial Control: Provides a stable power supply for sensors and other low-power industrial components.
• Consumer Electronics: Suitable for powering various consumer electronics that require a reliable and efficient power source.

Conclusion of NCP4682DSN30T1G

The NCP4682DSN30T1G is a versatile linear voltage regulator with a fixed 3V output and a maximum output current of 150mA. Its low dropout voltage and low quiescent current make it an efficient choice for applications where power consumption and efficiency are critical. Despite being marked as obsolete, the NCP4682DSN30T1G remains a reliable option for designers seeking a compact and efficient power supply solution. Its enable control feature and overcurrent protection further enhance its functionality and reliability, making it suitable for a wide range of applications in the electronics industry.