onsemi

NCV662SQ50T1

NCV662SQ50T1 Description

The NCV662SQ50T1 is a linear regulator IC designed by onsemi, a leading manufacturer in the power management sector. This device is part of the Power Management Integrated Circuits (PMIC) category and is specifically tailored for automotive applications. It features a fixed output voltage of 5V and can deliver a maximum output current of 100mA. The regulator is designed to operate with a maximum input voltage of 6V, ensuring efficient power conversion and minimal energy loss.

NCV662SQ50T1 Features

• Output Type: Fixed, providing a stable 5V output voltage.
• Input Voltage Range: Up to 6V, making it suitable for a variety of power supply scenarios.
• Output Current: Capable of delivering up to 100mA, sufficient for many low-power applications.
• Low Dropout Voltage: A maximum dropout voltage of 0.3V at 100mA ensures high efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: With a quiescent current of just 1 µA and a supply current of 6 µA, this regulator is highly energy-efficient, minimizing power consumption in standby modes.
• Control Features: Includes an enable function, allowing for dynamic control of the regulator's operation.
• Protection Features: Over-current and over-temperature protection ensure robustness and reliability, safeguarding against potential faults and thermal runaway.
• Mounting Type: Surface mount, compatible with modern PCB assembly techniques.
• Package: Tape & Reel (TR), facilitating automated assembly processes.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for various environmental conditions.
• Product Status: Obsolete, but still available for legacy systems and specific applications.
• REACH Status: REACH Unaffected, ensuring compliance with environmental regulations.
• Grade: Automotive, indicating its suitability for demanding automotive environments.
• ECCN: EAR99, suitable for international trade without extensive export controls.
• HTSUS: 8542.39.0001, facilitating customs clearance.

NCV662SQ50T1 Applications

The NCV662SQ50T1 is ideal for a range of automotive applications where a stable, low-power regulator is required. Its fixed 5V output and low dropout voltage make it particularly suitable for powering microcontrollers, sensors, and other low-power electronics in automotive systems. The enable control feature allows for efficient power management, enabling the regulator to be turned on and off dynamically to save energy. The over-current and over-temperature protection features ensure reliable operation in harsh automotive environments, making it a robust choice for critical applications.

Conclusion of NCV662SQ50T1

The NCV662SQ50T1 is a versatile and efficient linear regulator designed for automotive applications. Its low dropout voltage, low quiescent current, and robust protection features make it an excellent choice for powering sensitive electronics in demanding environments. While the product is now obsolete, it remains a reliable option for legacy systems and specific applications where its unique features are essential. For designers seeking a stable, low-power regulator with automotive-grade reliability, the NCV662SQ50T1 is a standout choice.