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NCV8668ABPD33R2G

NCV8668ABPD33R2G Description

The NCV8668ABPD33R2G is a linear voltage regulator designed for automotive applications, offering a fixed output voltage of 3.3V and a maximum output current of 150mA. Manufactured by onsemi, this regulator is housed in an 8-pin SOIC package and is suitable for surface-mount applications. Despite its obsolescence, the NCV8668ABPD33R2G remains a reliable choice for applications requiring a stable power supply with minimal dropout voltage and low quiescent current.

NCV8668ABPD33R2G Features

• Output Type: Fixed at 3.3V, ensuring a stable power supply for sensitive electronic components.
• Input Voltage Range: Capable of handling input voltages up to 40V, making it suitable for a wide range of automotive systems.
• Output Current: Delivers a maximum output current of 150mA, ideal for low-power applications.
• Dropout Voltage: A maximum dropout voltage of 0.6V at 150mA ensures efficient operation even at low input voltages.
• Low Quiescent Current: With a quiescent current of only 43 µA, the NCV8668ABPD33R2G minimizes power consumption in standby mode.
• Control Features: Equipped with enable, reset, and watchdog functions, providing enhanced control and reliability.
• Protection Features: Over-current, over-temperature, and reverse polarity protections safeguard the regulator and connected components.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 2 (1 year), suitable for standard manufacturing processes.

NCV8668ABPD33R2G Applications

The NCV8668ABPD33R2G is particularly well-suited for automotive applications where reliability and efficiency are paramount. Its low dropout voltage and low quiescent current make it ideal for battery-powered systems, ensuring stable operation even as the battery voltage drops. The regulator's control features and protection mechanisms make it a robust choice for critical automotive electronics, such as ECUs, sensors, and infotainment systems.

Conclusion of NCV8668ABPD33R2G

The NCV8668ABPD33R2G is a versatile and reliable linear voltage regulator designed for automotive applications. Its fixed 3.3V output, low dropout voltage, and low quiescent current make it an efficient power supply solution. The inclusion of enable, reset, and watchdog functions, along with comprehensive protection features, ensures robust performance and reliability. Although marked as obsolete, the NCV8668ABPD33R2G remains a suitable choice for applications requiring a stable and efficient power supply.