onsemi

MC33164P-5RA

MC33164P-5RA Description

The MC33164P-5RA is a single-channel voltage supervisor IC designed for monitoring power supply voltages in various electronic systems. Manufactured by onsemi, this device is housed in a TO92-3 package and is ideal for through-hole mounting. Despite being marked as obsolete, the MC33164P-5RA remains a reliable choice for applications requiring precise voltage monitoring. It features a voltage threshold of 4.33V and offers an open drain or open collector output, making it versatile for different circuit configurations. The reset function is active low, ensuring robust system reset capabilities. The device also complies with REACH regulations and is unaffected by these regulations, ensuring compliance with environmental standards.

MC33164P-5RA Features

• Single-Channel Monitoring: The MC33164P-5RA is designed to monitor a single voltage source, providing precise and reliable supervision for critical power supplies.
• Voltage Threshold: With a threshold voltage of 4.33V, the device ensures accurate monitoring and timely detection of voltage fluctuations.
• Output Configuration: The open drain or open collector output configuration offers flexibility in circuit design, allowing for easy integration with various systems.
• Active Low Reset: The active low reset function ensures that the system is properly reset when the monitored voltage falls below the threshold, enhancing system reliability.
• Through-Hole Mounting: The through-hole mounting type provides a secure and durable installation, suitable for a wide range of applications.
• Compliance: The MC33164P-5RA is REACH unaffected, ensuring compliance with environmental regulations and making it suitable for use in a variety of industries.
• Packaging: Available in tape and reel (TR) packaging, the device is easy to handle and integrate into production lines.

MC33164P-5RA Applications

The MC33164P-5RA is ideal for applications that require reliable voltage monitoring and system reset capabilities. Some specific use cases include:

• Power Supply Monitoring: Ensuring that power supplies maintain a stable voltage level, preventing system malfunctions due to voltage drops.
• Embedded Systems: Providing a reliable reset mechanism for embedded systems, ensuring proper operation and fault tolerance.
• Telecommunications: Monitoring power supplies in telecommunication equipment to prevent service disruptions.
• Industrial Control Systems: Ensuring stable power supply in industrial control systems, enhancing reliability and uptime.
• Consumer Electronics: Protecting sensitive electronic components in consumer devices from voltage fluctuations and ensuring proper system reset.

Conclusion of MC33164P-5RA

The MC33164P-5RA is a robust and reliable voltage supervisor IC that offers precise monitoring and system reset capabilities. Despite its obsolete status, it remains a valuable component for applications requiring single-channel voltage supervision. Its features, such as the 4.33V threshold, open drain or open collector output, and active low reset, make it a versatile and reliable choice. The device's compliance with REACH regulations and its through-hole mounting type further enhance its suitability for a wide range of applications. The MC33164P-5RA is an excellent option for ensuring the stability and reliability of power supplies in various electronic systems.