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NCV2951ACD-3.3R2

NCV2951ACD-3.3R2 Description

The NCV2951ACD-3.3R2 is a fixed output linear regulator designed for automotive applications, offering a reliable and efficient power management solution. Manufactured by onsemi, this regulator part is of the Power Management Integrated Circuit (PMIC) category. It features a fixed output voltage of 3.3V and a maximum output current of 100mA, making it suitable for a variety of low-power applications. The regulator operates with an input voltage range up to 30V and has a dropout voltage of 0.45V at 100mA, ensuring efficient power conversion even at low input voltages.

NCV2951ACD-3.3R2 Features

• Output Type: Fixed, providing a stable 3.3V output voltage.
• Input Voltage Range: Up to 30V, offering flexibility in power supply design.
• Output Current: 100mA, suitable for low-power applications.
• Dropout Voltage: 0.45V at 100mA, ensuring high efficiency at low input voltages.
• Protection Features: Over-current and over-temperature protection, enhancing reliability and safety.
• Output Configuration: Positive, providing a straightforward power supply solution.
• Mounting Type: Surface Mount, ideal for compact and space-constrained designs.
• Package: Tape & Reel (TR), facilitating automated assembly processes.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for various environmental conditions.
• Product Status: Obsolete, but still available for legacy systems and specific applications.
• Grade: Automotive, ensuring robustness and reliability in demanding environments.
• REACH: Status REACH Unaffected, complying with environmental and safety regulations.

NCV2951ACD-3.3R2 Applications

The NCV2951ACD-3.3R2 is particularly well-suited for automotive applications where a stable and reliable power supply is critical. Its low dropout voltage and over-current protection features make it ideal for applications such as:

• In-Car Electronics: Providing power to infotainment systems, GPS units, and other electronic devices.
• Sensors and Actuators: Supplying power to various sensors and actuators in automotive systems.
• Microcontrollers and Embedded Systems: Ensuring stable power supply for microcontrollers and other embedded systems.
• Telecommunications: Powering low-power communication modules and devices.

Conclusion of NCV2951ACD-3.3R2

The NCV2951ACD-3.3R2 is a robust and reliable linear regulator designed for automotive applications. Its fixed 3.3V output and 100mA output current make it suitable for a wide range of low-power applications. The regulator's low dropout voltage and-current over protection features enhance its efficiency and reliability, making it an ideal choice for in-car electronics, sensors, and embedded systems. Despite its obsolete status, the NCV2951ACD-3.3R2 remains a valuable component for legacy systems and specific applications where its unique features and performance benefits are required.