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NCV8187AMT110TAG

NCV8187AMT110TAG Description

The NCV8187AMT110TAG is a high-performance linear voltage regulator designed by onsemi, specifically tailored for automotive applications. This regulator offers a fixed output voltage of 1.1V and can deliver a continuous output current of up to 1.2A. It is designed to operate within an input voltage range of up to 5.5V, making it suitable for a variety of power supply requirements. The regulator is housed in a compact 6-lead WDFN package, which is ideal for space-constrained designs.

NCV8187AMT110TAG Features

The NCV8187AMT110TAG boasts several advanced features that enhance its performance and reliability. Key features include:

• Fixed Output Voltage: The regulator provides a stable output voltage of 1.1V, ensuring consistent power delivery to sensitive automotive electronics.
• High Current Capability: With a maximum output current of 1.2A, it can efficiently power demanding applications without compromising performance.
• Low Quiescent Current: The regulator operates with a low quiescent current of 45 µA, which is crucial for minimizing power consumption in standby modes.
• High PSRR: The regulator exhibits a high power supply rejection ratio (PSRR) of 75dB at 1kHz, effectively filtering out noise from the input supply and ensuring clean output voltage.
• Control and Protection Features: The regulator includes enable functionality, power good indication, and soft start to ensure smooth and controlled power-up sequences. Additionally, it features over-current and over-temperature protection to safeguard against potential faults.
• Automotive Grade: Certified for automotive applications, the NCV8187AMT110TAG meets stringent reliability and performance standards required for use in vehicles.
• Compliance and Packaging: The regulator is REACH unaffected and RoHS3 compliant, ensuring environmental safety. It is available in a tape & reel (TR) package, facilitating automated assembly processes.

NCV8187AMT110TAG Applications

The NCV8187AMT110TAG is ideally suited for a range of automotive applications where reliable power regulation is essential. Specific use cases include:

• ECU Power Supply: Ideal for powering electronic control units (ECUs) that require a stable 1.1V supply.
• Sensor Modules: Provides clean and stable power for sensitive sensor modules, ensuring accurate readings and reliable operation.
• Infotainment Systems: Suitable for powering various components within automotive infotainment systems, such as processors and memory modules.
• Battery Management Systems: Can be used in battery management systems to provide a stable reference voltage for monitoring and control circuits.

Conclusion of NCV8187AMT110TAG

The NCV8187AMT110TAG is a robust and versatile linear voltage regulator designed to meet the demanding requirements of automotive applications. Its combination of high current capability, low quiescent current, and high PSRR makes it an excellent choice for ensuring stable and reliable power delivery. The inclusion of advanced control and protection features further enhances its reliability and safety. With its automotive-grade certification and compliance with environmental standards, the NCV8187AMT110TAG is a reliable and efficient solution for modern automotive electronics.