onsemi

MC33164D-3R2G

MC33164D-3R2G Description

The MC33164D-3R2G is a high-performance supervisor IC designed and manufactured by onsemi. This device is part of the Supervisors category and is specifically designed for applications requiring a single-channel supervisory function. The MC33164D-3R2G is currently in active production, ensuring its availability for new designs and replacements.

MC33164D-3R2G Features

• Voltage Threshold: The MC33164D-3R2G features a low-voltage threshold of 2.71V, making it suitable for applications with low-voltage power sources.
• Mounting Type: This IC is designed for surface mount, which allows for compact and efficient board layout in space-constrained applications.
• Output Configuration: It offers an open-drain or open-collector output, providing flexibility in system design.
• Reset Type: The device features an active-low reset, which is commonly used in microcontroller-based systems for reliable operation.
• Package: The MC33164D-3R2G is available in an 8-SOIC package, which is suitable for a wide range of applications.
• RoHS Compliance: The device is RoHS3 compliant, ensuring its use in environmentally friendly products.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the MC33164D-3R2G can be stored and handled without special precautions against moisture.

MC33164D-3R2G Applications

The MC33164D-3R2G is ideal for applications where a single-channel supervisor is required for voltage monitoring and reset functionality. Some specific use cases include:

• Industrial Control Systems: For monitoring power supply voltages and ensuring system reliability.
• Automotive Electronics: To supervise battery voltage and protect against over-discharge.
• Telecommunications Equipment: For voltage supervision in power supply units to prevent system failure.
• Portable Devices: To monitor battery voltage and trigger a reset when the voltage drops below a safe level.

Conclusion of MC33164D-3R2G

The MC33164D-3R2G from onsemi is a robust and versatile supervisor IC that offers a range of features tailored to low-voltage applications. Its active-low reset, surface-mount design, and RoHS compliance make it a suitable choice for a variety of industrial, automotive, and consumer electronics applications. With its low-voltage threshold and open-drain/output configuration, the MC33164D-3R2G provides a reliable solution for voltage supervision and system reset functionality.