onsemi

NCP803SN232T1G

NCP803SN232T1G Description

The NCP803SN232T1G is a 1-channel supervisor IC designed to provide reliable power-on reset and watchdog timer functions. Manufactured by onsemi, this device is part of the Supervisors category and comes in a SOT23-3 package. With a voltage threshold of 2.32V and the ability to monitor a single voltage, the NCP803SN232T1G offers a versatile solution for various applications.

NCP803SN232T1G Features

• Voltage - Threshold: 2.32V, ensuring accurate voltage monitoring.
• Number of Voltages Monitored: 1, providing focused supervision.
• Output: Open Drain or Open Collector, offering flexibility in circuit design.
• Reset: Active Low, simplifying integration into existing systems.
• Reset Timeout: 140ms Minimum, providing a reliable reset signal.
• Mounting Type: Surface Mount, suitable for compact designs.
• Package: Tape & Reel (TR)
• RoHS Status: ROHS3 Compliant, ensuring environmental compliance.
• REACH Status: REACH Unaffected, adhering to chemical regulations.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), suitable for various environmental conditions.

NCP803SN232T1G Applications

The NCP803SN232T1G is ideal for applications requiring precise voltage supervision and reset functionality. Some specific use cases include:

1. Microcontroller-based Systems: Provides reliable power-on reset and watchdog timer functions for microcontroller-based systems, ensuring stable operation.
2. Battery-Powered Devices: Monitors battery voltage to prevent system resets due to voltage fluctuations.
3. Industrial Automation: Offers voltage supervision in industrial automation systems, ensuring reliable operation in harsh environments.

Conclusion of NCP803SN232T1G

The NCP803SN232T1G is a versatile supervisor IC that offers reliable voltage supervision and reset functionality. Its unique features, such as open drain or open collector output and active low reset, make it suitable for a wide range of applications. While the product is now obsolete, it remains a valuable solution for systems requiring precise voltage monitoring and reset functionality.