# MCP100\-450DI/TO (Component)

## Description

Voltage Supervisor IC – Microcontroller reset and power\-on reset supervisor that monitors a single supply voltage and asserts an active\-low push\-pull RESET output when the monitored voltage falls below the reset threshold\. The Microchip MCP100\-450DI/TO has a 4\.375 V nominal reset threshold, 150 ms minimum reset timeout, 1 V to 5\.5 V operating supply range, and operates from −40°C to \+85°C\. It is housed in a 3\-pin TO\-92 package\.

\#Microchip \#MCP100 \#VoltageSupervisor \#ResetIC \#PowerOnReset \#BrownoutProtection \#Microcontroller \#TO92

## Component Details

- **Owner:** silicon\-yard
- **Created:** 9/7/2026
- **Last Updated:** 9/7/2026
- **Visibility:** Public
- **Manufacturer Name:** Microchip Technology
- **Part Type:** Integrated Circuit
- **Manufacturer Part Number:** MCP100\-450DI/TO
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/user\-uploaded/73b246cfd2ae6edd293614b0dd4ae2b64f74ee28c3b56083be512dfb55a312e0\.pdf
- **Used in:** 5 projects

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/mcp100-450di-to/microchip-technology.html?utm_currency=USD&region=nac) | $0\.3472 | 0 |
| [Digi\-Key](https://www.digikey.com/en/products/detail/microchip-technology/MCP100-450DI-TO/275215) | $0\.42 | 8\.6K |
| [LCSC](https://www.lcsc.com/product-detail/C184151.html) | $1\.1003 | 0 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Microchip-Technology/MCP100-450DI-TO?qs=wJ05WdDZ4qSqHToh7J2ZpQ%253D%253D) | $0\.42 | 2\.6K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=MCP100-450DI%252FTO) | $0\.413 | 1\.8K |
| [Verical](https://www.verical.com/pd/microchip-technology-processor-supervisory-circuit-MCP100-450DI-TO-567679?utm_currency=USD) | N/A | N/A |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Microchip
- **MPN:** MCP100\-450DI/TO
- **Package / Case Code:** 92\-TO
- **Pin Count:** 3
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | \~RST | Unspecified |
| 2 | VDD | Unspecified |
| 3 | VSS | Unspecified |

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*Generated from [https://flux\.ai/silicon\-yard/mcp100\-450dito\~6b](https://flux.ai/silicon-yard/mcp100-450dito~6b)*