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Microchip Technology MCP100485DITO Microcontroller Supervisory Circuit

The MCP100/101 is a microcontroller supervisory circuit designed for reliable power management in embedded systems. It features precise voltage monitoring at 3V, 3.3V, and 5V levels with seven adjustable trip points, and provides an active low or high push-pull RESET output depending on the model. The device safeguards microcontrollers during power fluctuations and brown-outs, holds reset for approximately 350 ms, and operates efficiently within a temperature range of -40°C to +85°C. Compact in a TO-92 package, it ensures stable system operation in industrial applications.

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Part No:MCP100-485DI/TO
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Inv Date:06-03-2026
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Part No:MCP100-485DI/TO
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Microchip Technology MCP100485DITO Microcontroller Supervisory Circuit Specifications:

  • Hold reset for 350 ms (typical)
  • Voltage monitoring at 3V, 3.3V, 5V with 7 trip points
  • Active low or high RESET output depending on model
  • Push-pull output with 'H' or 'D' bondout options
  • Operating temperature: -40°C to +85°C
  • Supply voltage range: 1.0V to 5.5V
  • Reset assertion voltage: VTRIP options from 2.55V to 4.85V
  • Maximum operating current: 45 to 60 µA
  • Package: TO-92 (3-lead) or SOT-23 (3-lead)
  • ESD protection: 2KV on all pins
  • Reliable power supervision for microcontrollers during voltage fluctuations
  • Ensures system stability during brown-out conditions
  • High accuracy with ±125 mV at 5V systems and ±75 mV at 3V systems
  • Suitable for industrial applications requiring robust voltage monitoring

Buy the Microchip MCP100/101 – Reliable Power Supervisory Circuit for Industrial Applications

Enhance your embedded system design with the Microchip MCP100/101 supervisory circuit. Featuring precise voltage monitoring, active push-pull RESET outputs, and reliable power protection, this device is ideal for industrial applications. Its compact TO-92 or SOT-23 package ensures easy integration into your design. With adjustable trip points, the MCP100/101 monitors supply voltages at 3V, 3.3V, and 5V, providing system stability during brown-outs and power transients. Trust this robust supervisor for your critical microcontroller projects.

Order your Microchip MCP100/101 supervisory circuit today and ensure your microcontroller systems stay safe and stable during power fluctuations.

Frequently Asked Questions

Where can I buy Microchip Technology MCP100485DITO?

You can click on the BUY or RFQ button to purchase MCP100485DITO from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part MCP100485DITO?

You can download the MCP100485DITO datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of MCP100485DITO?

Microchip Technology

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