onsemi

NCV4274CST33T3G

NCV4274CST33T3G Description

The NCV4274CST33T3G is a high-performance linear voltage regulator designed and manufactured by onsemi. This automotive-grade device is housed in a compact SOT223 package, making it ideal for space-constrained applications. With a fixed output voltage of 3.3V and a maximum output current of 400mA, it provides reliable and efficient power regulation. The device is REACH unaffected, RoHS3 compliant, and EAR99 classified, ensuring compliance with environmental and trade regulations.

NCV4274CST33T3G Features

• Fixed Output Voltage: 3.3V, ensuring consistent power supply to connected components.
• High Output Current: 400mA, suitable for powering demanding applications.
• Low Voltage Dropout: 0.5V @ 250mA, maintaining regulation under heavy load conditions.
• Single Regulator: Simplifies design and reduces component count.
• Positive Output Configuration: Facilitates easy integration into existing systems.
• Low Quiescent Current: 250µA, minimizing power consumption during idle periods.
• Excellent PSRR: 60dB (100Hz), providing stable output in noisy environments.
• Automotive Grade: Designed for harsh automotive operating conditions.
• Surface Mount: Ideal for PCB integration in compact spaces.
• Comprehensive Protection: Over temperature, reverse polarity, and short circuit protection enhance reliability.
• Moisture Sensitivity Level (MSL) 3: Suitable for standard assembly processes.

NCV4274CST33T3G Applications

The NCV4274CST33T3G is an ideal choice for a wide range of applications where stable and efficient power regulation is critical. Some specific use cases include:

• Automotive Electronics: In-vehicle infotainment systems, sensor power supplies, and control modules.
• Industrial Control Systems: Powering microcontrollers and other critical components in harsh environments.
• Portable Electronics: Providing stable power to handheld devices and wearables.
• Telecommunications: Ensuring reliable power to base stations and communication equipment.

Conclusion of NCV4274CST33T3G

The NCV4274CST33T3G from onsemi stands out for its combination of high output current, low quiescent current, and robust protection features. Its fixed 3.3V output and automotive-grade design make it an excellent choice for demanding applications in various industries. With its compact SOT223 package, the NCV4274CST33T3G offers a space-efficient solution for power regulation in a wide range of applications.