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NCV891130PD40R2G

NCV891130PD40R2G Description

The NCV891130PD40R2G is a fixed output voltage buck regulator designed for automotive applications, manufactured by onsemi. This IC offers a robust and efficient solution for power management, providing a stable 3.3V output voltage with a maximum output current of 1.2A. The regulator operates over a wide input voltage range from 3.7V to 36V, making it suitable for various automotive power supply scenarios. The device features a switching frequency of 2MHz, which allows for the use of smaller external components, thereby reducing the overall footprint and cost of the solution.

NCV891130PD40R2G Features

• Output Type: Fixed output voltage, ensuring a stable 3.3V supply.
• Input Voltage Range: Operates from 3.7V to 36V, providing flexibility in automotive power systems.
• Output Current Capability: Delivers up to 1.2A, suitable for powering various electronic loads.
• Switching Frequency: 2MHz, enabling the use of smaller inductors and capacitors, reducing PCB space and cost.
• Output Configuration: Positive output voltage, ideal for typical automotive electronic systems.
• Product Status: Obsolete, but still available for existing designs and legacy systems.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 2 ( Year1), suitable for standard manufacturing processes.
• Topology: Buck converter, offering high efficiency and low power loss.
• Mounting Type: Surface Mount, facilitating compact and reliable PCB designs.
• Package: Tape & Reel (TR), ideal for automated assembly processes.
• Grade: Automotive grade, ensuring reliability and performance in harsh environments.

NCV891130PD40R2G Applications

The NCV891130PD40R2G is particularly well-suited for automotive applications where a stable and efficient power supply is critical. Its wide input range voltage and fixed output voltage make it ideal for powering various electronic control units (ECUs), infotainment systems, and other automotive electronics. The high switching frequency allows for the use of smaller inductors and capacitors, which is beneficial in space-constrained environments. Additionally, its automotive grade ensures robustness and reliability in the harsh conditions often encountered in automotive applications.

Conclusion of NCV891130PD40R2G

The NCV891130PD40R2G is a versatile and efficient buck regulator designed to meet the demanding requirements of automotive applications. Its wide input voltage range, fixed output voltage, and high switching frequency provide a reliable and compact power management solution. Despite being marked as obsolete, the NCV891130PD40R2G remains a valuable component for existing designs and legacy systems, ensuring continued availability and support. Its automotive grade and compliance with environmental standards further enhance its suitability for modern automotive electronics.