The MCP809M3-2.93 is a highly precise voltage supervisor component designed and manufactured by Texas Instruments, a leader in the semiconductor industry. This microcontroller supervisory circuit is engineered to monitor the power supply voltage of digital systems. It ensures that the system microcontroller is reset accurately and operates reliably across its voltage threshold levels.

Key Features

• Voltage Threshold: The device features a preset threshold voltage of 2.93V, which is particularly suitable for 3V to 3.3V powered circuits.
• Reset Timeout: It offers a 350 ms minimum reset timeout duration, providing ample time for the system to stabilize upon power-up or during voltage dips.
• Output Type: The MCP809M3-2.93 provides an active-low, open-drain reset output, which allows for simple interfacing with other logic components.
• Low Power Consumption: With its low power consumption, this supervisor IC is ideal for battery-operated devices, enhancing the overall efficiency of the system.
• Temperature Range: It operates over an industrial temperature range, ensuring reliable performance under varying environmental conditions.
• Small Form Factor: The device comes in a compact SOT-23-3 package, making it well-suited for space-constrained applications.

Applications

The MCP809M3-2.93 is versatile and can be used across a wide array of applications. It is particularly apt for:

• Portable electronics
• Microcontroller systems
• Computers and computer peripherals
• Intelligent instruments
• Industrial controls

Quality and Reliability

Texas Instruments is renowned for its commitment to quality and reliability, and the MCP809M3-2.93 is no exception. This voltage supervisor is built to meet stringent industry standards, ensuring that your electronic systems operate smoothly without interruption.

For developers and engineers looking for a reliable power monitoring solution, the MCP809M3-2.93 provides a blend of accuracy, low power consumption, and operational stability, packaged in a small footprint, making it an excellent choice for safeguarding your digital systems.