onsemi

NCV4264-2ST33T3G

NCV4264-2ST33T3G Description

The NCV4264-2ST33T3G is a high-performance linear voltage regulator designed and manufactured by onsemi. This device offers a fixed output voltage of 3.3V and is capable of delivering up to 100mA of output current. With a low dropout voltage of 1.266V at 100mA, the NCV4264-2ST33T3G ensures stable operation even under heavy load conditions. The device is designed for surface mount applications and is packaged in a compact SOT223 package, making it ideal for space-constrained designs.

NCV4264-2ST33T3G Features

• Fixed Output Voltage: The NCV4264-2ST33T3G provides a stable 3.3V output voltage, ensuring reliable operation in various electronic systems.
• Low Dropout Voltage: With a maximum dropout voltage of 1.266V at 100mA, the device maintains stable output voltage under heavy load conditions.
• Low Quiescent Current: The device consumes only 55µA of quiescent current, making it suitable for battery-powered applications.
• High PSRR: The NCV4264-2ST33T3G offers an excellent power supply rejection ratio of 67dB at 100Hz, minimizing noise coupling from the input to the output.
• Automotive Grade: The device is rated for automotive applications, making it suitable for use in harsh environments.
• RoHS Compliance: The NCV4264-2ST33T3G is compliant with RoHS3 standards, ensuring environmental friendliness.
• Protection Features: The device includes over current, over temperature, reverse polarity, and short circuit protection, enhancing its reliability and durability.

NCV4264-2ST33T3G Applications

The NCV4264-2ST33T3G is ideal for a wide range of applications, including:

1. Automotive Systems: Due to its automotive grade rating, the device is suitable for use in automotive electronic systems such as infotainment, lighting, and sensor applications.
2. Portable Electronics: The low quiescent current and low dropout voltage make it an excellent choice for battery-powered devices like smartphones, tablets, and wearables.
3. Industrial Control Systems: The device's stability and performance benefits make it suitable for use in industrial control systems, where reliable power regulation is critical.
4. Telecommunications: The NCV4264-2ST33T3G can be used in telecommunications equipment, providing stable power supply to sensitive components.

Conclusion of NCV4264-2ST33T3G

The NCV4264-2ST33T3G is a versatile and reliable linear voltage regulator from onsemi, offering a fixed 3.3V output with low dropout voltage and low quiescent current. Its automotive grade rating, RoHS compliance, and protection features make it an ideal choice for a wide range of applications, from automotive systems to portable electronics and industrial control systems. With its compact SOT223 package, the NCV4264-2ST33T3G is well-suited for space-constrained designs, ensuring reliable power regulation in various electronic systems.