onsemi

NCV612SQ50T1

NCV612SQ50T1 Description

The NCV612SQ50T1 is a high-performance linear regulator designed for automotive applications. Manufactured by onsemi, this device offers a fixed output voltage of 5V and a maximum output current of 100mA. It is housed in a surface-mount SC88A package, making it suitable for compact designs. The regulator is designed to operate with an input voltage up to 6V, ensuring compatibility with a wide range of power sources.

NCV612SQ50T1 Features

• Fixed Output Voltage: The NCV612SQ50T1 provides a stable 5V output, ideal for powering various electronic components and systems.
• Low Dropout Voltage: With a maximum dropout voltage of 0.3V at 100mA, this regulator can maintain its output voltage even when the input voltage is close to the output voltage, enhancing efficiency.
• Low Quiescent Current: The device features a low quiescent current of 90 µA, which is crucial for minimizing power consumption in low-power applications.
• Enable Control Feature: The regulator includes an enable control feature, allowing users to turn the regulator on and off as needed, which is beneficial for power management in complex systems.
• Protection Features: The NCV612SQ50T1 incorporates over-current and over-temperature protection, ensuring reliable operation and safeguarding against potential faults.
• Automotive Grade: Certified for automotive use, this regulator meets the stringent requirements of the automotive industry, including high reliability and robustness.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is suitable for use in various environmental conditions without the need for special handling.

NCV612SQ50T1 Applications

The NCV612SQ50T1 is particularly well-suited for automotive applications where space is limited, and high reliability is paramount. Some specific use cases include:

• In-Car Electronics: Ideal for powering infotainment systems, GPS modules, and other electronic control units (ECUs) within vehicles.
• Battery Management Systems: The low dropout voltage and low quiescent current make it suitable for battery-powered systems where efficiency is critical.
• Sensor Powering: Can be used to power various sensors in automotive systems, ensuring stable and reliable operation.
• Microcontroller Power Supply: Provides a stable power source for microcontrollers and other low-power devices within automotive applications.

Conclusion of NCV612SQ50T1

The NCV612SQ50T1 is a robust and efficient linear regulator designed to meet the demanding requirements of automotive applications. Its low dropout voltage, low quiescent current, and enable control feature make it a versatile and reliable choice for powering various electronic systems. Despite being marked as obsolete, the NCV612SQ50T1 remains a valuable component for designers seeking a high-performance, automotive-grade regulator.