Specification	MCP100-485HI/TO

Mounting Type	Through Hole
Number of Voltages Monitored	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output	Totem Pole, Push-Pull
Package / Case	TO-226-3, TO-92-3
Reset	Active Low
Reset Timeout	150 ms
Supplier Device Package	TO-92-3
Type	Simple Reset/Power-On Reset
Voltage - Threshold	4.725 V

MCP100 Series

Microcontroller Supervisory Circuit with Push-Pull Output

Part	Voltage - Threshold	Mounting Type	Reset Timeout	Package / Case	Supplier Device Package	Reset	Number of Voltages Monitored	Type	Output	Operating Temperature [Max]	Operating Temperature [Min]
Microchip Technology MCP100-460DI/TO	4.475 V	Through Hole	150 ms	TO-226-3 TO-92-3	TO-92-3	Active Low	1	Simple Reset/Power-On Reset	Push-Pull Totem Pole	85 °C	-40 °C
Microchip Technology MCP100T-300I/TT	2.925 V	Surface Mount	150 ms	SC-59 SOT-23-3 TO-236-3	SOT-23-3	Active Low	1	Simple Reset/Power-On Reset	Push-Pull Totem Pole	85 °C	-40 °C
Microchip Technology MCP100-475DI/TO	4.625 V	Through Hole	150 ms	TO-226-3 TO-92-3	TO-92-3	Active Low	1	Simple Reset/Power-On Reset	Push-Pull Totem Pole	85 °C	-40 °C
Microchip Technology MCP100-300DI/TO	2.925 V	Through Hole	150 ms	TO-226-3 TO-92-3	TO-92-3	Active Low	1	Simple Reset/Power-On Reset	Push-Pull Totem Pole	85 °C	-40 °C
Microchip Technology MCP100-485HI/TO	4.725 V	Through Hole	150 ms	TO-226-3 TO-92-3	TO-92-3	Active Low	1	Simple Reset/Power-On Reset	Push-Pull Totem Pole	85 °C	-40 °C
Microchip Technology MCP100-460HI/TO	4.475 V	Through Hole	150 ms	TO-226-3 TO-92-3	TO-92-3	Active Low	1	Simple Reset/Power-On Reset	Push-Pull Totem Pole	85 °C	-40 °C
Microchip Technology MCP100-315DI/TO	3.075 V	Through Hole	150 ms	TO-226-3 TO-92-3	TO-92-3	Active Low	1	Simple Reset/Power-On Reset	Push-Pull Totem Pole	85 °C	-40 °C
Microchip Technology MCP100T-270I/TT	2.625 V	Surface Mount	150 ms	SC-59 SOT-23-3 TO-236-3	SOT-23-3	Active Low	1	Simple Reset/Power-On Reset	Push-Pull Totem Pole	85 °C	-40 °C
Microchip Technology MCP100-300HI/TO	2.925 V	Through Hole	150 ms	TO-226-3 TO-92-3	TO-92-3	Active Low	1	Simple Reset/Power-On Reset	Push-Pull Totem Pole	85 °C	-40 °C
Microchip Technology MCP100-450DI/TO	4.375 V	Through Hole	150 ms	TO-226-3 TO-92-3	TO-92-3	Active Low	1	Simple Reset/Power-On Reset	Push-Pull Totem Pole	85 °C	-40 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bag	1	$ 0.49
Microchip Direct	BAG	1	$ 0.49
		25	$ 0.42
		100	$ 0.37
		1000	$ 0.31
		5000	$ 0.27
		10000	$ 0.26
Newark	Each	100	$ 0.39

Description

General part information

MCP100 Series

The MCP100 is a voltage supervisory device designed to keep a microcontroller in reset until the system voltage has reached the proper level and stabilized. It also operates as protection from brown-out conditions when the supply voltage drops below a safe operating level. MCP100 has a CMOS Push-Pull output with Active Low reset and is available in a choice of seven different trip voltages. It operates over the extended industrial temperature range (-40°C/+85°C). MCP100 is available in a TO-92 or SOT23-3 packages.

Documents

Technical documentation and resources

Datasheet

MCP100-485HI/TO

Deep-Dive with AI

MCP100-485HI/TO

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Technical Specifications

MCP100 Series

Pricing

Description

MCP100 Series

Documents

Datasheet

Microcontroller Supervisor Family Product Overview

Analog & Interface Guide (Volume 2)

Analog and Interface Product Selector Guide

System Supervisors in ICSP™ Architectures

Analog Solutions for Automotive Applications Design Guide

MCP or TCx Series Product Brief

MCP100 Series