Microchip Technology

MCP130-450DI/TO  

Supervisors

MCP130-450DI/TO Description

The MCP130-450DI/TO from Microchip Technology is a single-channel voltage supervisor IC designed for reliable system monitoring and reset control in embedded applications. Housed in a TO-92-3 through-hole package, this supervisor ensures robust performance with a fixed 4.375V threshold voltage, making it ideal for monitoring 5V systems. Its open-drain/open-collector output provides flexibility for interfacing with various logic levels, while the active-low reset signal ensures proper initialization of microcontrollers or processors during power-up or brown-out conditions. With a 150ms minimum reset timeout, it guarantees stable operation before releasing the reset signal.

MCP130-450DI/TO Features

• Fixed Threshold Voltage: Precisely monitors 4.375V for 5V systems, eliminating the need for external components.
• Open-Drain/Open-Collector Output: Compatible with multiple logic families and simplifies integration.
• Active-Low Reset: Ensures reliable system initialization during power fluctuations.
• 150ms Reset Timeout: Provides sufficient delay for system stabilization.
• Robust Packaging: TO-92-3 through-hole design for easy prototyping and durability.
• RoHS3 Compliant & REACH Unaffected: Meets environmental and regulatory standards.
• Wide Operating Range: Suitable for industrial and consumer applications.

MCP130-450DI/TO Applications

• Microcontroller Reset Circuits: Ensures reliable startup and recovery in embedded systems.
• Power Supply Monitoring: Detects brown-out conditions in 5V power rails.
• Industrial Control Systems: Provides fail-safe operation in harsh environments.
• Consumer Electronics: Used in appliances, IoT devices, and battery-powered systems for voltage supervision.
• Automotive Electronics: Monitors critical voltages in non-safety automotive applications.

Conclusion of MCP130-450DI/TO

The MCP130-450DI/TO is a cost-effective, high-reliability voltage supervisor ideal for applications requiring precise monitoring of 5V power rails. Its fixed threshold, open-drain output, and robust reset timing make it superior to adjustable supervisors in simplicity and performance. With RoHS3 compliance and industrial-grade durability, it is well-suited for embedded systems, industrial controls, and consumer electronics where dependable power management is critical.

MCP130-450DI/TO Documents

Download datasheets and manufacturer documentation for MCP130-450DI/TO

PCN Assembly/Origin :

Assembly Site 27/Dec/2022      

Datasheets :

MCP120, 130      

PCN Packaging :

Label and Packing Changes 23/Sep/2015      

Manuals :

Development Tools Catalog      

Design Resources :

MCP130 Development Tool Selector      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH