Microchip Technology

MCP120-300DI/TO  

Supervisors

MCP120-300DI/TO Description

The MCP120-300DI/TO is a single-channel voltage supervisor IC designed by Microchip Technology. This device provides reliable monitoring and control for various electronic systems. With its Through Hole mounting type and TO92-3 package, the MCP120-300DI/TO is well-suited for applications requiring robust and stable voltage monitoring. The device features a voltage threshold of 2.925V and a reset timeout of at least 150ms, ensuring precise and timely system resets. The output is designed as open drain or open collector, offering flexibility in system integration. The MCP120-300DI/TO is classified under ECCN EAR99 and HTSUS 8542.39.0001, and it is packaged in a bag for convenient handling and storage. This supervisor IC is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety standards. With a moisture sensitivity level of 1 (unlimited), the MCP120-300DI/TO is highly resistant to environmental conditions, making it ideal for a wide range of industrial and consumer applications.

MCP120-300DI/TO Features

• Single Channel Voltage Monitoring: The MCP120-300DI/TO is designed to monitor a single voltage level, ensuring that the system operates within specified parameters. This feature is crucial for maintaining system stability and preventing damage due to voltage fluctuations.
• Precise Voltage Threshold: With a voltage threshold of 2.925V, the MCP120-300DI/TO offers high precision in voltage monitoring. This precise threshold helps in accurately detecting voltage drops and initiating appropriate system responses.
• 150ms Minimum Reset Timeout: The reset timeout of at least 150ms ensures that the system has sufficient time to stabilize before the reset is released. This feature is particularly beneficial in applications where a brief power interruption could cause system instability.
• Open Drain/Open Collector Output: The flexible output configuration allows for easy integration with various system architectures. This feature enhances the versatility of the MCP120-300DI/TO, making it suitable for a wide range of applications.
• Active Low Reset: The reset function is active low, which is a common requirement in many electronic systems. This feature ensures compatibility with standard system designs and simplifies the integration process.
• Environmental Compliance: The MCP120-300DI/TO is REACH unaffected and ROHS3 compliant, making it suitable for use in environmentally conscious applications. These certifications ensure that the device meets strict environmental and safety standards.
• High Moisture Resistance: With a moisture sensitivity level of 1 (unlimited), the MCP120-300DI/TO is highly resistant to moisture and humidity. This feature makes the device ideal for use in harsh environments where moisture exposure is a concern.

MCP120-300DI/TO Applications

The MCP120-300DI/TO is ideal for a variety of applications where reliable voltage monitoring and system reset are critical. Some specific use cases include:

• Power Supply Monitoring: The device can be used to monitor the output voltage of power supplies, ensuring that the system operates within safe voltage limits. This is particularly important in sensitive electronic systems where voltage fluctuations can cause damage.
• Microcontroller Reset: The MCP120-300DI/TO can be used to provide a reliable reset signal to microcontrollers, ensuring that they start up correctly after a power interruption or voltage drop. This feature is essential in embedded systems where reliable operation is paramount.
• Industrial Control Systems: In industrial environments, the MCP120-300DI/TO can be used to monitor critical power supplies and control systems, ensuring that they operate within specified voltage ranges. This helps in maintaining system stability and preventing equipment damage.
• Consumer Electronics: The device is also suitable for use in consumer electronics, where it can be used to monitor the voltage levels of various components. This ensures that the system operates reliably and prevents damage due to voltage fluctuations.

Conclusion of MCP120-300DI/TO

The MCP120-300DI/TO is a highly reliable and versatile voltage supervisor IC designed for a wide range of applications. With its precise voltage threshold, flexible output configuration, and robust environmental resistance, the MCP120-300DI/TO offers significant advantages over similar models. Its compliance with stringent environmental and safety standards makes it suitable for use in a variety of industries. Whether used in power supply monitoring, microcontroller reset, industrial control systems, or consumer electronics, the MCP120-300DI/TO provides reliable and stable voltage monitoring, ensuring the safe and efficient operation of electronic systems.

MCP120-300DI/TO Documents

Download datasheets and manufacturer documentation for MCP120-300DI/TO

PCN Assembly/Origin :

Assembly Site 27/Dec/2022      

Datasheets :

MCP or TCx Series Product Brief       MCP120, 130      

PCN Packaging :

Label and Packing Changes 23/Sep/2015      

Manuals :

Development Tools Catalog      

Design Resources :

MCP120 Development Tool Selector      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH