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NCV891130PD50R2G

NCV891130PD50R2G Description

The NCV891130PD50R2G is a fixed output, 3.3V, 1.2A DC switching voltage regulator designed for automotive applications. Manufactured by onsemi, this regulator features a wide input voltage range from 3.7V to 36V, making it suitable for a variety of power supply requirements. The device operates at a switching frequency of 2MHz, ensuring efficient power conversion and minimal footprint in compact designs. The regulator is housed in an 8SOIC package, ideal for surface mount applications, and is available in tape and reel (TR) packaging for convenient handling and assembly.

NCV891130PD50R2G Features

• Fixed Output Voltage: Provides a stable 3.3V output, ensuring consistent power delivery to sensitive automotive electronics.
• Wide Input Voltage Range: Capable of operating from 3.7V to 36V, making it versatile for different automotive power sources.
• High Output Current: Delivers up to 1.2A of output current, suitable for powering multiple devices simultaneously.
• High Switching Frequency: Operates at 2MHz, enabling the use of smaller inductors and capacitors, reducing overall PCB size.
• Automotive Grade: Designed to meet the stringent requirements of automotive applications, ensuring reliability and durability.
• Compliance: REACH unaffected and ROHS3 compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 2 (1 Year), suitable for manufacturing environments with controlled humidity.
• Single Output Configuration: Simplifies design and reduces complexity in power distribution systems.

NCV891130PD50R2G Applications

The NCV891130PD50R2G is ideal for automotive applications where a stable and efficient power supply is crucial. Its fixed 3.3V output and high current capability make it suitable for powering various electronic modules, including:

• Engine Control Units (ECUs): Provides stable power to ensure reliable operation of engine management systems.
• Infotainment Systems: Delivers consistent power to in-car entertainment systems, enhancing user experience.
• Advanced Driver Assistance Systems (ADAS): Powers critical safety features, ensuring they function reliably.
• On-Board Diagnostics (OBD): Supplies power to diagnostic tools, facilitating vehicle maintenance and monitoring.

Conclusion of NCV891130PD50R2G

The NCV891130PD50R2G is a robust and efficient DC switching voltage regulator tailored for automotive applications. Its wide input voltage range, high output current, and fixed 3.3V output make it a reliable power solution for various automotive electronics. The high switching frequency and compact 8SOIC package ensure minimal footprint and efficient power conversion, making it an ideal choice for modern automotive designs. Despite being marked as obsolete, the NCV891130PD50R2G remains a valuable component for existing systems and legacy designs, offering proven performance and reliability.