onsemi

NCV8170BXV180T2G

NCV8170BXV180T2G Description

The NCV8170BXV180T2G is a high-performance, fixed-output linear regulator designed for automotive applications. Manufactured by onsemi, this device offers a robust solution for power management with a fixed output voltage of 1.8V and a maximum output current of 150mA. The regulator is designed to operate within an input voltage range up to 5.5V, ensuring compatibility with a wide range of power sources. With a low dropout voltage of 0.5V at 150mA, the NCV8170BXV180T2G is optimized for high efficiency, even under low input-to-output voltage differentials.

NCV8170BXV180T2G Features

• Fixed Output Voltage: The NCV8170BXV180T2G provides a stable 1.8V output, ideal for applications requiring a precise and consistent power supply.
• Low Dropout Voltage: With a maximum dropout voltage of 0.5V at 150mA, this regulator ensures high efficiency and minimal power loss, making it suitable for applications with tight voltage margins.
• Low Quiescent Current: The device features a low quiescent current of 0.9 µA, which is crucial for maintaining high efficiency in low-power and battery-operated systems.
• High PSRR: The regulator boasts a power supply rejection ratio (PSRR) of 57dB at 1kHz, effectively filtering out noise from the input power supply and ensuring a clean output voltage.
• Enable Control Feature: The enable pin allows for dynamic control of the regulator's operation, providing flexibility in power management and enabling power-saving modes.
• Protection Features: The NCV8170BXV180T2G includes over-current and over-temperature protection, safeguarding the device and connected components from damage.
• Automotive Grade: Certified for automotive use, this regulator meets stringent industry standards for reliability and performance in harsh environments.
• Surface Mount Packaging: The SOT563-6 package is designed for surface mount technology, facilitating compact and reliable integration into modern electronic systems.
• Compliance: The device is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and regulatory standards for global markets.

NCV8170BXV180T2G Applications

The NCV8170BXV180T2G is ideally suited for a variety of automotive applications where a stable and efficient power supply is critical. Specific use cases include:

• In-Car Electronics: Providing power to infotainment systems, navigation units, and other electronic modules that require a stable 1.8V supply.
• Sensors and Actuators: Supplying power to various sensors and actuators in automotive systems, ensuring reliable operation under varying conditions.
• Battery Management Systems: Offering efficient power regulation for battery management systems, contributing to overall system efficiency and longevity.
• Microcontrollers and Processors: Providing a stable power supply to microcontrollers and processors in automotive control units.

Conclusion of NCV8170BXV180T2G

The NCV8170BXV180T2G from onsemi is a versatile and efficient linear regulator designed to meet the demanding requirements of automotive applications. Its combination of a fixed 1.8V output, low dropout voltage, low quiescent current, and high PSRR makes it an ideal choice for applications requiring precise and reliable power management. The inclusion of enable control and comprehensive protection features further enhances its functionality and reliability. With its automotive-grade certification and surface mount packaging, the NCV8170BXV180T2G is well-suited for integration into modern automotive electronic systems, ensuring high performance and efficiency.