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Microchip Technology MCP103T450ETT Voltage Supervisor

The MCP103T-450ETT is a micropower voltage supervisor designed to ensure microcontroller and microprocessor systems operate within specified voltage ranges. It features an ultra-low supply current of 1.75 pA, various precision monitoring options, and a reset delay timer of approximately 120 ms. Available in SOT-23, SC70, and TO-92 packages, it provides reliable power monitoring for critical applications such as computers, portable devices, and intelligent instruments. Its extended temperature range up to +125°C and Pb-free design make it suitable for demanding industrial environments.

Authorized Distributors
Source:DigiKey
Part No:MCP103T-450E/TT
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.54
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Part No:MCP103T-450E/TT
Stock:1830
Inv Date:06-13-2026
Price: Unit price: $0.72
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Part No:MCP103T-450E/TT
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.72
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Part No:MCP103T-450E/TT
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.315
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Microchip Technology MCP103T450ETT Voltage Supervisor Specifications:

  • Supply Current: 1.75 pA (steady-state maximum)
  • Reset Delay Timer: 120 ms (typical)
  • Monitoring Voltage Options: 1.90V, 2.32V, 2.63V, 2.93V, 3.08V, 4.38V, 4.63V
  • Packages Available: SOT-23, SC70, TO-92
  • Temperature Range: -40°C to +125°C (extended), -40°C to +85°C (MCP1XX-195)
  • Pb-free Devices
  • Input Voltage Rating: Vpp = 1V to 5.5V
  • Output Type: Push-pull or open-drain depending on model
  • Reset Output Voltage: Low-level <0.4V (push-pull), open-drain with external pull-up
  • Package Dimensions: Refer to datasheet specifications for package types
  • Operating Voltage Range: 1.0V to 5.5V
  • Maximum Junction Temperature: +150°C
  • ESD Protection: Up to 8kV
  • Applications: Microcontroller power monitoring, critical systems, portable electronics, intelligent instruments

Buy the Microchip MCP103T-450ETT – Reliable Voltage Supervisor for Industrial Applications

Secure your microcontroller system with the Microchip MCP103T-450ETT voltage supervisor. Its ultra-low supply current, precise voltage thresholds, and fast reset delay ensure reliable operation across a wide temperature range. Perfect for portable devices, computers, and critical industrial applications, this device offers robust power management in compact packages. Easily integrate this Pb-free supervisory component into your design for enhanced system stability and safety. Purchase online today and ensure your projects operate within optimal voltage conditions with trusted Microchip quality.

Order your Microchip MCP103T-450ETT voltage supervisor today and enhance the reliability of your microcontroller systems with proven power monitoring precision.

Frequently Asked Questions

Where can I buy Microchip Technology MCP103T450ETT?

You can click on the BUY or RFQ button to purchase MCP103T450ETT from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part MCP103T450ETT?

You can download the MCP103T450ETT datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of MCP103T450ETT?

Microchip Technology

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