onsemi

NCV8504PW33R2G

NCV8504PW33R2G Description

The NCV8504PW33R2G is a linear regulator IC designed for automotive applications, offering a fixed output voltage of 3.3V and a maximum output current of 400mA. Manufactured by onsemi, this device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a 16SOIC surface mount package. Despite being marked as obsolete, the NCV8504PW33R2G remains a reliable choice for applications requiring a stable power supply with robust protection features.

NCV8504PW33R2G Features

• Output Type: Fixed, ensuring a consistent 3.3V output voltage.
• Input Voltage Range: Capable of handling a maximum input voltage of 45V, making it suitable for a wide range of automotive power systems.
• Output Current: Delivers a reliable 400mA of output current, sufficient for various electronic components.
• Number of Regulators: Features a single regulator, simplifying design and reducing component count.
• Output Configuration: Positive output configuration, ideal for standard power supply requirements.
• Supply Current: Maximum supply current of 45mA ensures efficient power usage.
• Quiescent Current: Low quiescent current of 150µA minimizes power consumption during idle states.
• Protection Features: Includes over-temperature, reverse polarity, and short-circuit protection, enhancing reliability and durability.
• Control Features: Reset functionality allows for system reset and recovery in case of faults.
• Moisture Sensitivity Level: MSL 1 (Unlimited) ensures the device is suitable for a wide range of environmental conditions.
• Compliance: REACH Unaffected and ECCN EAR99, ensuring compliance with international regulations.
• Package: Tape & Reel (TR) packaging facilitates easy handling and integration into automated assembly processes.

NCV8504PW33R2G Applications

The NCV8504PW33R2G is particularly well-suited for automotive applications where a stable and reliable power supply is crucial. Its robust protection features and automotive-grade design make it ideal for:

• In-Car Electronics: Powering infotainment systems, navigation devices, and other electronic modules.
• Safety Systems: Ensuring reliable power for critical safety components such as airbag systems and anti-lock braking systems (ABS).
• Telematics: Providing stable power for GPS and communication modules in connected vehicles.
• Lighting Control: Managing power for interior and exterior lighting systems.

Conclusion of NCV8504PW33R2G

The NCV8504PW33R2G from onsemi is a versatile and reliable linear regulator designed for automotive applications. Its fixed 3.3V output and 400mA current capability, combined with comprehensive protection features, make it a robust choice for powering various electronic systems in vehicles. Despite its obsolete status, the NCV8504PW33R2G continues to offer significant advantages over similar models, including low quiescent current and a wide input voltage range. Its automotive-grade design and compliance with international regulations ensure it remains a valuable component for engineers and designers in the automotive industry.