onsemi

NCV2931AST-5T3G

NCV2931AST-5T3G Description

The NCV2931AST-5T3G is a high-performance linear voltage regulator designed and manufactured by onsemi. This device is part of the Linear & Switching Voltage Regulators category and is specifically tailored for automotive applications. It features a fixed output voltage of 5V and can provide a continuous output current of 100mA. The device is designed to operate with an input voltage up to 26V, making it suitable for a wide range of power supply scenarios.

NCV2931AST-5T3G Features

• Output Type: Fixed, ensuring a stable and predictable output voltage.
• Voltage - Input (Max): 26V, allowing for compatibility with various power sources.
• Current - Output: 100mA, sufficient for many low-power applications.
• Number of Regulators: 1, providing a single output for straightforward integration.
• Output Configuration: Positive, which is the most common configuration for linear regulators.
• Current - Supply (Max): 30 mA, ensuring low power consumption.
• Product Status: Active, indicating ongoing production and availability.
• REACH Status: REACH Unaffected, complying with European chemical safety regulations.
• RoHS Status: ROHS3 Compliant, adhering to environmental standards.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating high resistance to moisture.
• Current - Quiescent (Iq): 1 mA, contributing to low power consumption in standby modes.
• PSRR: 90dB (120Hz), providing excellent power supply rejection ratio for stable operation.
• ECCN: EAR99, indicating export control classification.
• Grade: Automotive, designed to withstand the harsh conditions of automotive environments.
• Mounting Type: Surface Mount, facilitating easy integration into printed circuit boards.
• Protection Features: Over Current and Over Temperature, enhancing reliability and safety.
• Package: Tape & Reel (TR), suitable for automated assembly processes.

NCV2931AST-5T3G Applications

The NCV2931AST-5T3G is ideal for applications requiring a stable 5V output with low quiescent current and high PSRR. Some specific use cases include:

• Automotive Infotainment Systems: Providing power to microcontrollers and other components within the infotainment system.
• Sensors and Actuators: Supplying power to various sensors and actuators in automotive and industrial applications.
• Portable Electronic Devices: Offering a compact and efficient power solution for devices that require a fixed 5V output.

Conclusion of NCV2931AST-5T3G

The NCV2931AST-5T3G is a robust and reliable linear voltage regulator that stands out due to its automotive-grade design, low quiescent current, and excellent PSRR. Its fixed 5V output and protection features make it a preferred choice for applications where stability and safety are paramount. With its compliance to various environmental and safety standards, the NCV2931AST-5T3G is a versatile solution for a wide range of electronic devices, particularly in the automotive sector.