MIC2790N-04VMT-TR - High-Performance Voltage Supervisor by Microchip Technology

The MIC2790N-04VMT-TR is a cutting-edge voltage supervisor component manufactured by Microchip Technology, designed to ensure reliable operation and protection for advanced electronic systems. This high-accuracy supervisor IC is an ideal solution for managing system power supplies, offering precise monitoring and control features that safeguard sensitive electronic circuits from improper voltage levels that could lead to system failure or damage.

Featuring a factory-trimmed threshold voltage of 4.0V, the MIC2790N-04VMT-TR provides the accuracy and stability required for critical applications. With its tight threshold accuracy of ±1.5% at room temperature and ±2.5% across the full operating temperature range, this device ensures that voltage levels are consistently monitored with high precision, making it a reliable choice for systems that cannot tolerate deviation from specified voltage conditions.

The device comes in a compact, 6-pin thin SOT-23 package, making it suitable for space-constrained applications. Its small footprint allows for easy integration into a variety of electronic products, from consumer electronics to automotive systems. In addition, the MIC2790N-04VMT-TR is characterized for operation over a broad temperature range, from -40°C to +125°C, which allows it to perform reliably in environments that experience extreme temperature variations.

One of the key features of the MIC2790N-04VMT-TR is its fast response time to fault conditions. Upon detection of an undervoltage condition, the device reacts swiftly to assert a reset signal, thereby protecting the system by preventing operation under potentially harmful conditions. The reset output remains asserted for a minimum of 140ms (typical) after the monitored voltage rises above the threshold, ensuring the system has adequate time to stabilize before resuming operation.

To cater to different system requirements, the MIC2790N-04VMT-TR offers an active-low, open-drain reset output, which can be easily interfaced with a variety of logic levels. This versatility, combined with its high performance and reliability, makes it an excellent choice for managing power supplies in microcontrollers, digital systems, and portable electronics where precise voltage supervision is essential.