Microchip Technology MCP130T-475I/TT Voltage Supervisor IC

The MCP130T-475I/TT is a highly reliable voltage supervisory device designed by Microchip Technology to ensure stable operation in digital systems. This voltage supervisor IC is particularly useful in monitoring the power supply voltages and asserting a reset signal whenever the monitored voltage drops below a predetermined threshold, which for this device is set at 4.75V. Its precision monitoring capability makes it an essential component for microcontroller-based applications, where maintaining the correct operation voltage is critical for system stability and data integrity.

The MCP130T-475I/TT comes in a compact SOT-23 package, which is suitable for space-constrained applications. The device is characterized for operation over the extended industrial temperature range of -40°C to +85°C, making it a versatile choice for various operating environments, including industrial and automotive applications.

Key Features of the MCP130T-475I/TT include:

• Voltage Threshold: Precisely set at 4.75V for accurate monitoring.
• Reset Time Delay: The device features a built-in delay before issuing a reset signal, providing noise immunity and preventing false triggering.
• Low Supply Current: Its low operating current makes it ideal for battery-powered devices, contributing to overall power efficiency.
• Temperature Range: Guaranteed performance across the extended industrial temperature range.
• Output Type: The MCP130T-475I/TT provides an active-low reset output, which is widely compatible with a variety of microcontrollers and digital systems.
• Package Type: Available in a space-saving SOT-23 package, which is ideal for PCBs where space is at a premium.

This voltage supervisor IC is a critical component for systems that require a reliable reset mechanism to recover from power failures or brown-out conditions. Whether used in embedded systems, portable electronics, or industrial control units, the MCP130T-475I/TT by Microchip Technology provides the assurance that your system will operate as intended, even under adverse power conditions.

With its precision voltage monitoring and reset capabilities, the MCP130T-475I/TT is a smart choice for engineers looking to enhance system reliability and protect against the consequences of unpredictable power supply issues.