Microchip Technology MCP103T-315E/TTVAO Voltage Supervisor

The MCP103T-315E/TTVAO is a compact, highly reliable voltage supervisor device designed by Microchip Technology to provide essential monitoring and control functions for your electronic systems. This microcontroller supervisory circuit is engineered to maintain system integrity by monitoring the supply voltage and asserting a reset signal whenever the supply falls below a predetermined threshold.

Key Features

• Voltage Threshold: The device features a precise factory-set voltage threshold of 3.15V, which is ideal for 3.3V systems, ensuring that your microcontroller or processor operates within its safe voltage range.
• Active-Low Reset Output: The MCP103T-315E/TTVAO provides an active-low reset output. The reset output remains asserted for a minimum of 350 ms after VDD has risen above the reset threshold level, ensuring a proper system reset.
• Low Supply Current: The device is designed for low-power applications, with a typical supply current of just 1.75 µA, which helps in extending the battery life of portable devices.
• Temperature Range: This voltage supervisor operates over an extended temperature range of -40°C to +125°C, making it suitable for a wide variety of industrial and automotive applications.
• Package: It is available in a compact, 3-pin SOT-23 package, which is ideal for space-constrained applications.

Applications

The MCP103T-315E/TTVAO is versatile and can be used in various applications that require voltage supervision to protect sensitive electronics. Some common applications include:

• Microcontroller systems
• Portable and battery-powered devices
• Intelligent instruments
• Industrial controls
• Automotive systems

With its precision voltage monitoring and low power consumption, the MCP103T-315E/TTVAO from Microchip Technology is an essential component for maintaining the reliability and performance of your electronic systems. Its robust design and ease of integration make it a preferred choice for engineers and designers looking to enhance system stability and protection.