Microchip Technology

MCP809T-475I/TTVAO

MCP809T-475I/TTVAO Description

The MCP809T-475I/TTVAO is a high-performance supervisor circuit designed for automotive applications, offering robust power management capabilities. Manufactured by Microchip Technology, this device is engineered to provide reliable voltage monitoring and reset functionality. It features a reset timeout of 150ms minimum, ensuring stable operation even under transient conditions. The device operates with a voltage threshold of 4.625V and is designed to monitor a single voltage level, making it highly efficient and suitable for applications where precise voltage control is critical.

The MCP809T-475I/TTVAO is available in a surface-mount package, specifically in a tape and reel format, which facilitates easy integration into modern automotive electronic systems. Its active low reset functionality ensures that the system remains in a safe state during power-up and power-down sequences. This supervisor circuit is ideal for automotive applications due to its automotive grade rating, which guarantees high reliability and performance under stringent environmental conditions.

MCP809T-475I/TTVAO Features

• Reset Timeout: 150ms minimum, ensuring reliable reset timing.
• Grade: Automotive, meeting the stringent requirements of automotive applications.
• Mounting Type: Surface Mount, compatible with modern PCB assembly processes.
• Product Status: Active, ensuring availability and support.
• Voltage - Threshold: 4.625V, providing precise voltage monitoring.
• Number of Voltages Monitored: 1, simplifying design and reducing component count.
• Manufacturer: Microchip Technology, a leading provider of high-quality semiconductor solutions.
• Package: Tape & Reel (TR), facilitating automated assembly and handling.
• Reset: Active Low, ensuring safe system operation during power transitions.

MCP809T-475I/TTVAO Applications

The MCP809T-475I/TTVAO is particularly well-suited for automotive applications where reliability and precision are paramount. Its automotive grade rating makes it ideal for use in:

• Engine Control Units (ECUs): Ensuring reliable operation of critical engine management systems.
• Transmission Control Modules: Providing stable voltage monitoring and reset functionality.
• Advanced Driver Assistance Systems (ADAS): Supporting the reliable operation of safety-critical systems.
• Infotainment Systems: Ensuring stable power management for in-vehicle entertainment and information systems.

The device's surface-mount package and tape and reel format make it easy to integrate into modern automotive electronic systems, while its precise voltage threshold and reset timeout ensure reliable operation under varying conditions.

Conclusion of MCP809T-475I/TTVAO

The MCP809T-475I/TTVAO supervisor circuit from Microchip Technology is a robust and reliable solution for automotive power management applications. Its automotive grade rating, precise voltage monitoring, and active low reset functionality make it an ideal choice for a wide range of automotive systems. The device's surface-mount package and tape and reel format ensure easy integration into modern PCB designs, while its 150ms minimum reset timeout guarantees stable operation during power transitions.

In summary, the MCP809T-475I/TTVAO offers a combination of high reliability, precise voltage control, and automotive grade performance, making it a standout choice for automotive power management applications.