Microchip Technology's TCM809TENB713 Voltage Supervisor

The TCM809TENB713 is a remarkable voltage supervisor from Microchip Technology, specifically designed to provide reliable monitoring of power supplies in digital systems. This compact and efficient component is an essential part of maintaining the integrity and stability of electronic circuits, particularly in applications where precise voltage thresholds are critical for the proper functionality of the system.

Key Features:

• Voltage Monitoring Precision: The TCM809TENB713 offers precise monitoring of the supply voltage (V<sub>DD), ensuring that the system operates within safe voltage levels. It boasts a factory-trimmed threshold voltage of 2.93V, making it suitable for a wide range of applications where a specific voltage threshold is required.
• Reset Timeout Delay: Equipped with a built-in delay timer, the device provides a 140 ms (minimum) active-low reset output. This ensures that the system has sufficient time to stabilize before normal operation resumes following a voltage fault condition.
• Low Power Consumption: With an ultra-low current draw of only 17 µA, the TCM809TENB713 is optimized for power-sensitive applications, thereby extending battery life and reducing overall power consumption.
• Operational Stability: The device operates over a wide temperature range of -40°C to +85°C, ensuring stable performance under varying environmental conditions.
• Compact SOT-23 Packaging: The TCM809TENB713 is available in a 3-pin SOT-23 package, making it ideal for space-constrained applications without compromising on functionality.

Applications:

The TCM809TENB713 is versatile and can be used in a variety of applications, such as:

• Portable/Battery-Powered Devices
• Microprocessor/Microcontroller Systems
• Consumer Electronics
• Industrial Control Systems
• Automotive Systems

With its robust feature set, the TCM809TENB713 from Microchip Technology is an ideal choice for designers looking to enhance system reliability through effective voltage supervision. Its precision, low power consumption, and wide operational temperature range make it a go-to component for ensuring the seamless operation of electronic systems across a broad spectrum of applications.