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NCP187AMTW080TAG

NCP187AMTW080TAG Description

The NCP187AMTW080TAG is a high-performance, low dropout voltage regulator designed to provide a stable and efficient power supply solution for a wide range of automotive applications. Manufactured by onsemi, this device is part of the Power Management Integrated Circuit (PMIC) category and is specifically tailored to meet the stringent requirements of the automotive industry. The NCP187AMTW080TAG features a fixed output voltage of 0.8V, capable of delivering a maximum output current of 1.2A with a low quiescent current of 45 µA. This regulator operates within an input voltage range up to 5.5V, ensuring reliable performance even under varying input conditions.

NCP187AMTW080TAG Features

• Output Type: Fixed, providing a stable 0.8V output voltage.
• Input Voltage Range: Up to 5.5V, ensuring compatibility with a variety of power sources.
• Output Current: 1.2A, sufficient for powering demanding automotive electronics.
• Low Dropout Voltage: Ensures high efficiency and minimal power loss, making it ideal for applications where input voltage is close to the required output voltage.
• Control Features: Includes enable and power good signals, allowing for precise control and monitoring of the power supply.
• Protection Features: Over current and over temperature protection ensure robustness and reliability, safeguarding the device and connected components from potential damage.
• Operating Temperature: 150°C (TJ), suitable for the harsh thermal conditions often encountered in automotive environments.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating excellent resistance to moisture, which is crucial for automotive applications.
• Mounting Type: Surface Mount, Wettable Flank, facilitating easy integration into compact and space-constrained designs.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental safety and regulatory compliance.

NCP187AMTW080TAG Applications

The NCP187AMTW080TAG is ideally suited for automotive applications where a reliable, efficient, and compact power supply is required. Specific use cases include:

• Automotive Electronics: Powering various electronic systems such as infotainment systems, advanced driver assistance systems (ADAS), and electronic control units (ECUs).
• Battery Management Systems: Providing stable power to critical components in hybrid and electric vehicles.
• Instrument Clusters: Ensuring accurate and reliable operation of vehicle dashboard displays.
• Telematics Systems: Supplying power to onboard communication devices for fleet management and vehicle tracking.

Conclusion of NCP187AMTW080TAG

The NCP187AMTW080TAG stands out as a versatile and reliable low dropout voltage regulator tailored for the automotive industry. Its combination of a fixed output voltage, low quiescent current, and robust protection features make it an ideal choice for applications requiring high efficiency and reliability. The device's compliance with industry standards and its ability to operate under extreme conditions further enhance its suitability for demanding automotive environments. Whether powering critical electronic systems or ensuring stable operation in compact designs, the NCP187AMTW080TAG delivers exceptional performance and reliability, making it a preferred choice for automotive power management solutions.