Microchip Technology

MCP1320T-42JE/OT  

Supervisors

MCP1320T-42JE/OT Description

The MCP1320T-42JE/OT is a high-performance, single-channel voltage supervisor IC designed by Microchip Technology. This device is engineered to monitor a single voltage level and ensure system reliability by providing accurate reset signals when the monitored voltage falls below a predefined threshold. The MCP1320T-42JE/OT features a voltage threshold of 4.2V, making it ideal for applications requiring precise voltage monitoring at this level. With a reset timeout of at least 140 milliseconds, it offers sufficient time for system components to stabilize after a power event.

The MCP1320T-42JE/OT is packaged in a surface-mount SOT23-5 format, which is suitable for compact and space-constrained designs. It is available in a tape and reel (TR) package, facilitating automated assembly processes and ensuring high production efficiency. The device is RoHS3 compliant and REACH unaffected, adhering to stringent environmental regulations and ensuring safe usage in various applications.

MCP1320T-42JE/OT Features

• Voltage Monitoring: The MCP1320T-42JE/OT monitors a single voltage level with a threshold of 4.2V, providing reliable supervision for critical power supplies.
• Reset Functionality: It features an active-low reset output, which is essential for initializing microcontrollers and other digital circuits. The reset timeout is a minimum of 140ms, ensuring adequate time for system components to reset properly.
• Output Type: The output is open drain or open collector, offering flexibility in circuit design and compatibility with various logic levels.
• Mounting Type: Surface mount technology (SOT23-5) allows for integration into compact and high-density PCB designs.
• Environmental Compliance: The device is RoHS3 compliant and REACH unaffected, meeting global environmental standards and ensuring safe usage in a wide range of applications.
• Moisture Sensitivity Level: With an MSL rating of 1 (unlimited), the MCP1320T-42JE/OT is suitable for storage and handling in various environmental conditions without the need for special precautions.

MCP1320T-42JE/OT Applications

The MCP1320T-42JE/OT is ideal for a variety of applications where reliable voltage monitoring and system reset are critical. Some specific use cases include:

• Embedded Systems: In microcontroller-based designs, the MCP1320T-42JE/OT ensures that the system resets correctly when the power supply voltage drops below the threshold, preventing erratic behavior and data corruption.
• Power Management: For power supply units and battery-operated devices, it provides a reliable means of monitoring the input voltage and initiating a reset if the voltage falls below the safe operating range.
• Communication Equipment: In routers, switches, and other networking devices, the MCP1320T-42JE/OT helps maintain system integrity by resetting the hardware when the power supply voltage fluctuates.
• Consumer Electronics: In devices such as smartphones, tablets, and smart home appliances, it ensures that the system resets safely and efficiently in case of power anomalies.

Conclusion of MCP1320T-42JE/OT

The MCP1320T-42JE/OT from Microchip Technology is a robust and reliable voltage supervisor IC that offers precise voltage monitoring and reset functionality. Its compact SOT23-5 package, combined with surface-mount technology, makes it suitable for a wide range of applications where space is a constraint. The device's compliance with environmental regulations and its moisture sensitivity level of 1 (unlimited) further enhance its versatility and reliability. The MCP1320T-42JE/OT is an excellent choice for designers seeking a high-performance, single-channel voltage supervisor that ensures system stability and reliability in various electronic applications.

MCP1320T-42JE/OT Documents

Download datasheets and manufacturer documentation for MCP1320T-42JE/OT

PCN Assembly/Origin :

Multi Dev 28/Sep/2022      

Datasheets :

MCP131x,2x      

Manuals :

Development Tools Catalog      

Design Resources :

MCP1320 Development Tool Selector      

PCN Design/Specification :

MCP131X/2X 27/Apr/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH