onsemi

NCP4641H033T1G

NCP4641H033T1G Description

The NCP4641H033T1G is a high-performance linear regulator designed for applications requiring a stable and efficient power supply. Manufactured by onsemi, this device is part of the Power Management (PMIC) category and is known for its robust design and reliable performance. The NCP4641H033T1G features a fixed output voltage of 3.3V and can deliver up to 120mA of output current, making it suitable for a wide range of electronic devices and systems.

NCP4641H033T1G Features

• Output Type: Fixed
• Input Voltage Range: Up to 36V
• Output Current: 120mA
• Output Configuration: Positive
• Voltage Dropout: Max 0.7V at 20mA, ensuring efficient operation even at low input-to-output voltage differentials.
• Quiescent Current: Low at 20 µA, minimizing power consumption in standby mode.
• Power Supply Rejection Ratio (PSRR): 27dB at 1kHz, providing excellent noise rejection and stable output voltage.
• Control Features: Enable function allows for dynamic control of the regulator's operation.
• Protection Features: Over Current, Over Temperature, and Short Circuit protection ensure reliable and safe operation under various conditions.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), suitable for a wide range of manufacturing environments.
• Mounting Type: Surface Mount, ideal for compact and space-constrained designs.
• Package: Tape & Reel (TR), facilitating easy handling and automated assembly processes.

NCP4641H033T1G Applications

The NCP4641H033T1G is ideal for a variety of applications where a stable and efficient power supply is crucial. Its low dropout voltage and high PSRR make it particularly suitable for battery-powered devices, consumer electronics, and industrial control systems. The enable function and low quiescent current further enhance its versatility, making it a preferred choice for applications requiring dynamic power management and low power consumption.

Conclusion of NCP4641H033T1G

The NCP4641H033T1G from onsemi is a versatile and reliable linear regulator that offers a fixed 3.3V output with a maximum output current of 120mA. Its low dropout voltage, high PSRR, and comprehensive protection features make it an excellent choice for a wide range of applications. Despite being marked as obsolete, the NCP4641H033T1G remains a valuable component for designers seeking a stable and efficient power solution. Its surface mount package and enable function further enhance its suitability for modern electronic designs, ensuring continued relevance in the evolving electronics industry.