onsemi

MC34160DW

MC34160DW Description

The MC34160DW is a single-channel voltage supervisor IC designed on bysemi, a leading manufacturer in the electronics industry. This device is specifically engineered to monitor and manage power supply voltages in various electronic systems. It features a voltage threshold of 4.55V and is capable of monitoring a single voltage input. The MC34160DW operates within a temperature range of 0°C to 70°C, making it suitable for a wide range of ambient conditions. The device is housed in a 16SOIC package and is available in a tube packaging format, which facilitates easy handling and integration into surface mount applications.

###3 MC4160DW Features

• Single Voltage Monitoring: The MC34160DW is designed to monitor a single voltage input, ensuring that the power supply remains within the specified threshold of 4.55V. This feature is crucial for maintaining system stability and preventing potential malfunctions due to voltage fluctuations.
• Open Drain/Collector Output: The device offers an open drain or open collector output configuration, providing flexibility in circuit design and compatibility with various load types.
• Active Low Reset: The reset function of the MC34160DW is active low, which means it asserts a reset when signal the monitored voltage falls below the threshold. This ensures that the system is properly reset and initialized under low-voltage conditions.
• Surface Mount Compatibility: With a surface mount mounting type, the MC34160DW is ideal for modern PCB designs, offering space efficiency and ease of integration.
• Low Moisture Sensitivity: The device has a moisture sensitivity level (MSL) of 1, indicating that it is not sensitive to moisture and can be stored and handled without special precautions.
• Compliance and Status: The MC34160DW is REACH unaffected and classified under ECCN9 EAR9, ensuring compliance with international regulations. However, it is important to note that this product is now considered obsolete, which may affect its availability and future support.

MC34160DW Applications

The MC34160DW is well-suited for a variety of applications where reliable voltage monitoring and system reset functions are critical. Some specific use cases include:

• Embedded Systems: In embedded systems, the MC34160DW can be used to monitor the main power supply voltage, ensuring that the system remains stable and functional. It can trigger a reset if the voltage drops below the threshold, preventing system crashes and data corruption.
• Power Management: For power management applications, the device can help in maintaining the integrity of the power supply by monitoring and resetting the system when necessary. This is particularly useful in battery-operated devices where voltage levels can fluctuate.
• Industrial Control Systems: In industrial settings, the MC34160DW can be integrated into control systems to monitor power supply voltages and ensure that critical equipment operates within safe voltage ranges.
• Consumer Electronics: In consumer electronics, the device can be used to monitor power supply voltages and trigger a reset if the voltage falls below the threshold, ensuring a stable and reliable user experience.

Conclusion of MC34160DW

The MC34160DW is a robust and reliable voltage supervisor IC designed to provide essential power supply monitoring and system reset functions. Its single-channel voltage monitoring capability, open drain/collector output, and active low reset function make it a versatile solution for a wide range of applications. The device's surface mount compatibility and low moisture sensitivity further enhance its suitability for modern electronic designs. While the MC34160DW is now considered obsolete, it remains a valuable component for existing systems and legacy designs. For new projects, engineers need may to consider alternative solutions that offer similar functionality and performance benefits.