onsemi

MC34164P-5RP

MC34164P-5RP Description

The MC34164P-5RP is a single-channel voltage supervisor IC designed for power management applications. Manufactured by onsemi, this device is housed in a TO92-3 package and is suitable for through-hole mounting. It operates within a temperature range of 0°C to 70°C (TA) and features a voltage threshold of 4.33V. The IC is designed to monitor a single voltage level and provides an open drain or open collector output. The reset function is active low, ensuring reliable system reset under low voltage conditions. The MC34164P-5RP is classified under ECCN EAR99 and HTSUS 8542.39.0001, with a moisture sensitivity level (MSL) of 1, indicating it is unaffected by moisture. The product is packaged in tape and box (TB) format. Despite its obsolete status, the MC34164P-5RP remains a reliable choice for specific power management applications.

MC34164P-5RP Features

• Single-Channel Voltage Monitoring: The MC34164P-5RP is designed to monitor a single voltage level, making it ideal for applications where a single power supply needs to be monitored for reliable operation.
• 4.33V Voltage Threshold: The device features a precise voltage threshold of 4.33V, ensuring accurate monitoring and timely response to voltage changes.
• Open Drain/Open Collector Output: The open drain or open collector output configuration provides flexibility in system design, allowing for easy integration with various types of load circuits.
• Active Low Reset Function: The active low reset function ensures that the system is reliably reset when the monitored voltage drops below the threshold, enhancing system stability and reliability.
• Wide Operating Temperature Range: With an operating temperature range of 0°C to 70°C (TA), the MC34164P-5RP is suitable for a variety of industrial and consumer applications.
• Moisture Sensitivity Level 1: The MSL 1 rating indicates that the device is unaffected by moisture, making it suitable for use in environments with varying humidity levels.
• Through-Hole Mounting: The through-hole mounting type ensures robust mechanical stability and ease of installation on printed circuit boards (PCBs).

MC34164P-5RP Applications

The MC34164P-5RP is ideal for a range of applications where reliable voltage monitoring and system reset are critical. Some specific use cases include:

• Power Supplies: Monitoring the main power supply voltage to ensure stable operation and timely reset in case of voltage drop.
• Embedded Systems: Ensuring reliable operation of embedded systems by monitoring the power supply voltage and resetting the system if the voltage falls below the threshold.
• Industrial Control Systems: Monitoring power supply voltages in industrial control systems to prevent malfunctions due to voltage fluctuations.
• Consumer Electronics: Providing reliable voltage monitoring and reset functionality in consumer electronics devices to enhance product reliability and user experience.

Conclusion of MC34164P-5RP

The MC34164P-5RP is a robust and reliable single-channel voltage supervisor IC designed for power management applications. Its precise voltage threshold, open drain/open collector output, and active low reset function make it an ideal choice for applications requiring reliable voltage monitoring and system reset. Despite its obsolete status, the device continues to offer significant benefits in terms of performance, flexibility, and reliability. The wide operating temperature range, moisture sensitivity level 1 rating, and through-hole mounting type further enhance its suitability for various industrial and consumer applications. For designers and engineers seeking a dependable voltage supervisor IC, the MC34164P-5RP remains a viable option.