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NCV8570BSN33T1G

NCV8570BSN33T1G Description

The NCV8570BSN33T1G is a linear regulator designed for automotive applications, offering a fixed output voltage of 3.3V with a maximum output current of 200mA. Manufactured by onsemi, this regulator is housed in a 5TSOP package and is suitable for surface mount applications. Despite being marked as obsolete, it remains a robust choice for applications requiring a reliable power management solution. The regulator features a maximum input voltage of 5.5V and a dropout voltage of 0.185V at 200mA, ensuring efficient operation even under varying input conditions. With a maximum supply current of 130 µA and a quiescent current of 110 µA, the NCV8570BSN33T1G is optimized for low power consumption, making it ideal for battery-powered or energy-sensitive systems.

NCV8570BSN33T1G Features

• Output Type: Fixed at 3.3V, providing a stable power supply for sensitive electronics.
• Input Voltage Range: Up to 5.5V, allowing for compatibility with a wide range of input sources.
• Output Current: Capable of delivering up to 200mA, suitable for powering various electronic components.
• Low Dropout Voltage: 0.185V at 200mA, ensuring efficient operation and minimal power loss.
• Low Quiescent Current: 110 µA, minimizing power consumption in standby or low-load conditions.
• Enable Control Feature: Allows for dynamic control of the regulator’s operation, enhancing flexibility in system design.
• Protection Features: Over-current and over-temperature protection ensure robustness and reliability in demanding environments.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for various manufacturing processes without the need for special handling.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
• Automotive Grade: Designed to meet the stringent requirements of automotive applications, providing high reliability and performance.

NCV8570BSN33T1G Applications

The NCV8570BSN33T1G 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 use in battery-powered systems, such as automotive ECUs, infotainment systems, and other electronic modules that require a stable power supply. The enable control feature allows for dynamic power management, which is beneficial in systems that require power-saving modes or controlled shutdown procedures. Additionally, the over-current and over-temperature protection features ensure that the regulator can withstand transient conditions and maintain system integrity.

Conclusion of NCV8570BSN33T1G

The NCV8570BSN33T1G is a versatile and reliable linear regulator designed for automotive applications. Its fixed 3.3V output, low dropout voltage, and low quiescent current make it an efficient choice for powering sensitive electronics. The inclusion of enable control and comprehensive protection features enhances its flexibility and robustness. Despite being marked as obsolete, the NCV8570BSN33T1G remains a valuable component for systems requiring a stable and efficient power management solution. Its automotive grade and compliance with environmental standards further solidify its position as a reliable choice for demanding applications.