MIC803-29D2VC3-TR Voltage Supervisor by Microchip Technology
The MIC803-29D2VC3-TR is a high-precision voltage supervisor device designed to safeguard sensitive microcontrollers and digital systems. Manufactured by Microchip Technology, a leader in the field of smart, connected, and secure embedded control solutions, this product is an essential component for maintaining system reliability and performance.
This voltage supervisor is particularly adept at monitoring power supplies, ensuring that system voltages remain within acceptable thresholds. It is designed to provide an active-low reset signal whenever the monitored voltage falls below a preset threshold, known as the reset threshold voltage. The MIC803-29D2VC3-TR has a nominal threshold voltage of 2.93V, which is ideal for 3V systems. The reset output remains active until the supply voltage returns to a safe level, plus a delay time to ensure system stability.
Encased in a compact SOT-23 package, the MIC803-29D2VC3-TR is suitable for space-constrained applications. It is available in tape and reel packaging, with the suffix 'TR' indicating tape and reel format for ease of assembly in high-volume production environments.
Key features of the MIC803-29D2VC3-TR include:
- High Accuracy: This device offers precise voltage monitoring, which is critical for systems that cannot tolerate voltage deviations.
- Low Power Consumption: With its low power draw, it is an excellent choice for battery-powered and portable applications.
- Manual Reset Input: It provides a manual reset input, allowing the system to be reset independently of the voltage condition.
- Reset Timeout Delay: The built-in delay ensures that the system has sufficient time to stabilize before normal operations resume.
- Immunity to Short VCC Transients: The MIC803-29D2VC3-TR is designed to ignore brief voltage dips, preventing unnecessary resets due to transient conditions.
Overall, the MIC803-29D2VC3-TR voltage supervisor is a reliable solution for protecting electronic systems from undervoltage conditions, ensuring that they continue to operate correctly and safely. Its precision and low power consumption make it an essential component for a wide range of applications, including portable devices, embedded systems, and IoT devices.
